Hard metric connectors (connector) IEC 61076-4-101, 2 mm pitch
High contact density: The hm2.0 hard metric connector series was developed in accordance with the international standard IEC 61076-4-101. The shielded connector with a 2.0 mm pitch is suitable for applications that require high contact density and reliability. As a result, the connector system enjoys great popularity in the backplane sector. Standardization ensures compatibility of the connector across different manufacturers.

Features
- Wide selection of types
- Modular connector with a 2-mm
- pitch 5 or 8 signal rows
- 12 different pin lengths
- Custom pinout possible
- Available
- with or without shielding Data rates up to 3.125 Gbit/s possible
- Robust design
- Accessories such as shrouds and keying
Applications
- Telecommunications
- , Network
- Systems, CompactPCI
- , medical technology,
- Industrial Computers (IPC)
hm2.0: Overview
Filter
Slats
hm2.0 Pin Header, Type E Part No. 246-21300-15

Number of poles: 200, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, Available with or without shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type A Part No. 244-11000-15

Number of poles: 110, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, unshielded, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type A Part No. 244-11300-15

Number of poles: 110, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type A Part No. 244-11305-15

Number of poles: 90, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type A Part No. 244-11306-15

Number of poles: 90, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 AB25-style connector Part No. 244-61000-15

Number of poles: 125, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, unshielded, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 AB25-style connector Part No. 244-61300-15

Number of poles: 125, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type AB19 Part No. 244-63000-15

Number of poles: 95, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, unshielded, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type AB19 Part No. 244-63300-15

Number of poles: 95, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type AB22 Part No. 244-62000-15

Number of poles: 110, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, unshielded, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type AB22 Part No. 244-62300-15

Number of poles: 110, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Pin Header, Type B25 Part No. 244-21000-15

Number of poles: 125, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, unshielded, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Pin Header, Type B25 Part No. 244-21300-15

Number of poles: 125, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type B19 Part No. 244-23000-15

Number of poles: 95, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, unshielded, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type B19 Part No. 244-23300-15

Number of poles: 95, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Pin Header, Type B22 Part No. 244-22000-15

Number of poles: 110, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, unshielded, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Pin Header, Type B22 Part No. 244-22300-15

Number of poles: 110, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Pin Header, Type C Part No. 244-31000-15

Number of poles: 55, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, unshielded, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Pin Header, Type C Part No. 244-31300-15

Number of poles: 55, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, with shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Pin Header, Type D Part No. 246-11000-15

Number of poles: 176, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, Available with or without shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Pin Header, Type D Part No. 246-11300-15

Number of poles: 176, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, Available with or without shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 DE-style connector Part No. 246-61000-15

Number of poles: 200, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, Available with or without shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 DE-style connector Part No. 246-61300-15

Number of poles: 200, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, Available with or without shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Pin Header, Type E Part No. 246-21000-15

Number of poles: 200, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, Available with or without shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type F Part No. 246-31000-15

Number of poles: 88, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, Available with or without shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Connector Strip, Type F Part No. 246-31300-15

Number of poles: 88, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, Available with or without shielding, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 L-type terminal strip Part No. 244-51000

for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
Power
hm2.0 Pin Header, Type N Part No. 244-52000

for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
Power
hm2.0 Connector Strip, Type A15 Part No. 244-13000-15

Number of poles: 60, Connector length: 2.9 mm, for PCB thickness of at least 1.44 mm, unshielded, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
Blade strips
hm2.0 Terminal Block, Type C Part No. 243-31320-15

Number of poles: 77, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type M Part No. 243-41010-15

Number of poles: 55, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
Power
hm2.0 Terminal Block, Type M Part No. 243-41310-15

Number of poles: 77, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
Power
hm2.0 Terminal Block, Type A Part No. 243-11010-15

Number of poles: 110, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A Part No. 243-11310-15

Number of poles: 154, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A Part No. 243-11322-15

Number of poles: 154, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A Part No. 243-11323-15

Number of poles: 100, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A Part No. 243-11360-15F

Number of poles: 154, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A Part No. 243-11709-15F

Number of poles: 100, Connection length: 16 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A Part No. 243-11710-15F

Number of poles: 154, Connection length: 16 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A Part No. 243-11715-15F

Number of poles: 154, Connection length: 16 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A Part No. 243-11734-15F

Number of poles: 154, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB25 Part No. 243-61010-15

Number of poles: 125, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB25 Part No. 243-61310-15

Total: 169, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB25 Part No. 243-61320-15

Total: 169, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB25 Part No. 243-61360-15F

Total: 169, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB19 Part No. 243-63010-15

Number of poles: 95, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB19 Part No. 243-63310-15

Number of poles: 127, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB19 Part No. 243-63320-15

Number of poles: 127, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB19 Part No. 243-63360-15F

Number of poles: 127, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB22 Part No. 243-62010-15

Number of poles: 110, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB22 Part No. 243-62310-15

Number of poles: 146, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB22 Part No. 243-62320-15

Number of poles: 146, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type AB22 Part No. 243-62360-15F

Number of poles: 146, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B25 Part No. 243-21010-15

Number of poles: 125, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B25 Part No. 243-21020-15

Number of poles: 125, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B25 Part No. 243-21310-15

Number of poles: 175, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B25 Part No. 243-21320-15

Number of poles: 175, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B19 Part No. 243-23310-15

Number of poles: 95, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B19 Part No. 243-23320-15

Number of poles: 133, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B19 Part No. 243-23360-15F

Number of poles: 133, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B19 Part No. 243-23361-15F

Number of poles: 133, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B19 Part No. 243-23371-15F

Number of poles: 133, Connection length: 16 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B19 Part No. 243-23700-15F

Number of poles: 133, Connection length: 16 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B19 Part No. 243-23716-15F

Number of poles: 133, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B22 Part No. 243-22310-15

Number of poles: 154, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B22 Part No. 243-22311-15

Number of poles: 154, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B22 Part No. 243-22312-15

Number of poles: 132, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B22 Part No. 243-22320-15

Number of poles: 154, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B22 Part No. 243-22351-15F

Number of poles: 132, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B22 Part No. 243-22360-15F

Number of poles: 154, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B22 Part No. 243-22361-15F

Number of poles: 154, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B22 Part No. 243-22371-15F

Number of poles: 154, Connection length: 16 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type B22 Part No. 243-22734-15F

Number of poles: 154, Connection length: 14.5 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type C Part No. 243-31010-15

Number of poles: 55, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type C Part No. 243-31020-15

Number of poles: 55, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type C Part No. 243-31310-15

Number of poles: 77, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type D Part No. 245-11010-15

Number of poles: 176, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type D Part No. 245-11310-15

Number of poles: 220, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, DE Type Part No. 245-61010-15

Number of poles: 200, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, DE Type Part No. 245-61310-15

Number of poles: 244, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type E Part No. 245-21010-15

Number of poles: 200, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type E Part No. 245-21310-15

Number of poles: 250, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type F Part No. 245-31010-15

Number of poles: 88, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type F Part No. 245-31310-15

Number of poles: 110, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type L Part No. 243-51000

for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
Power
hm2.0 Terminal Block, Type N Part No. 243-52000

for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
Power
hm2.0 Terminal Block, Type A15 Part No. 243-13010-15

Number of poles: 60, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A15 Part No. 243-13020-15

Number of poles: 60, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A15 Part No. 243-13310-15

Number of poles: 84, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Terminal Block, Type A Part No. 243-11321-15

Number of poles: 154, Connector length: 3.7 mm, for PCB thickness > 2.2 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
Accessories
hm2.0 lower shield plate, Type D Part No. 246-11600-1

22 contacts, Connector length: 3.4 mm, for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Encoder Insert Header Part No. 244-8011

for hm-Federleisten, Walnut Brown RAL 8011
Perpendicular
hm2.0 Encoder Insert Header Part No. 244-8012

for hm-Federleisten, Strawberry Red RAL 3018, Telephony Specification
Perpendicular
hm2.0 Encoder Insert Header Part No. 244-8013

for hm-Federleisten, Blue-Lilac RAL 4005
Perpendicular
hm2.0 Encoder Insert Header Part No. 244-8014

for hm-Federleisten, Brilliant Blue RAL 5007, 5.0 V cPCI
Perpendicular
hm2.0 Encoder Insert Header Part No. 244-8021

for hm-Federleisten, Lilac Green RAL 6011
Perpendicular
hm2.0 Encoder Insert Header Part No. 244-8031

for hm-Federleisten, Cadmium Yellow RAL 1021, 3.3 V cPCI
Perpendicular
hm2.0 Encoder Insert Header Part No. 244-8032

for hm-Federleisten, Slate Gray RAL 7015
Perpendicular
hm2.0 Encoder Insert Header Part No. 244-8033

for hm-Federleisten, Steel Blue RAL 5011
Perpendicular
hm2.0 Encoder Insert Header Part No. 244-8034

for hm-Federleisten, Pastel Orange RAL 2003
Perpendicular
hm2.0 Encoder Insert Header Part No. 244-8041

for hm-Federleisten, Ochre Yellow RAL 1024
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8011

for hm-Messerleisten, Walnut Brown RAL 8011
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8012

for hm-Messerleisten, Strawberry Red RAL 3018, Telephony Specification
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8013

for hm-Messerleisten, Blue-Lilac RAL 4005
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8014

for hm-Messerleisten, Brilliant Blue RAL 5007, 5.0 V cPCI
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8021

for hm-Messerleisten, Lilac Green RAL 6011
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8031

for hm-Messerleisten, Cadmium Yellow RAL 1021, 3.3 V cPCI
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8032

for hm-Messerleisten, Slate Gray RAL 7015
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8033

for hm-Messerleisten, Steel Blue RAL 5011
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8034

for hm-Messerleisten, Pastel Orange RAL 2003
Perpendicular
hm2.0 Coding Insert Blade Strip Part No. 243-8041

for hm-Messerleisten, Ochre Yellow RAL 1024
Perpendicular
hm2.0 Lower Shield Plate, Type A Part No. 244-11600-1

22 contacts, Connector length: 3.4 mm, for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 lower shield plate, type B25 Part No. 244-21600-1

25 contacts, Connector length: 3.4 mm, for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 lower shield plate, type B19 Part No. 244-23600-1

19 contacts, Connector length: 3.4 mm, for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 lower shield plate, type B22 Part No. 244-22600-1

22 contacts, Connector length: 3.4 mm, for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 lower shield plate, Type C Part No. 244-31600-1

11 contacts, Connector length: 3.4 mm, for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 lower shield plate, Type E Part No. 246-21600-1

25 contacts, Connector length: 3.4 mm, for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 lower shield plate, Type F Part No. 246-31600-1

11 contacts, Connector length: 3.4 mm, for PCB thickness of at least 1.44 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Press-fit
hm2.0 Shroud A Part No. 243-5525-1/1
for PCB thicknesses of 3.2–4.0 mm, x = 4.5 mm, y = 14.95 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud A Part No. 243-5525-2/1
for PCB thicknesses of 4.0–4.8 mm, x = 3.7 mm, y = 14.15 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud A Part No. 243-5525-3/1
for PCB thickness > 4.8 mm, x = 2.9 mm, y = 13.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud A Part No. 243-5525-4/1
for PCB thicknesses of 2.4–3.2 mm, x = 4.9 mm, y = 15.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud A Part No. 243-5525-5/1
for PCB thickness < 2.4 mm, x = 6.3 mm, y = 16.75 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB19 Part No. 243-5719-1/1

for PCB thicknesses of 3.2–4.0 mm, x = 4.5 mm, y = 14.95 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB19 Part No. 243-5719-2/1

for PCB thicknesses of 4.0–4.8 mm, x = 3.7 mm, y = 14.15 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB19 Part No. 243-5719-3/1

for PCB thickness > 4.8 mm, x = 2.9 mm, y = 13.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB19 Part No. 243-5719-4/1

for PCB thicknesses of 2.4–3.2 mm, x = 4.9 mm, y = 15.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB19 Part No. 243-5719-5/1

for PCB thickness < 2.4 mm, x = 6.3 mm, y = 16.75 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB22 Part No. 243-5722-1/1

for PCB thicknesses of 3.2–4.0 mm, x = 4.5 mm, y = 14.95 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB22 Part No. 243-5722-2/1

for PCB thicknesses of 4.0–4.8 mm, x = 3.7 mm, y = 14.15 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB22 Part No. 243-5722-3/1

for PCB thickness > 4.8 mm, x = 2.9 mm, y = 13.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB22 Part No. 243-5722-4/1

for PCB thicknesses of 2.4–3.2 mm, x = 4.9 mm, y = 15.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB22 Part No. 243-5722-5/1

for PCB thickness < 2.4 mm, x = 6.3 mm, y = 16.75 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB25 Part No. 243-5725-1/1

for PCB thicknesses of 3.2–4.0 mm, x = 4.5 mm, y = 14.95 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB25 Part No. 243-5725-2/1

for PCB thicknesses of 4.0–4.8 mm, x = 3.7 mm, y = 14.15 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB25 Part No. 243-5725-3/1

for PCB thickness > 4.8 mm, x = 2.9 mm, y = 13.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB25 Part No. 243-5725-4/1

for PCB thicknesses of 2.4–3.2 mm, x = 4.9 mm, y = 15.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud AB25 Part No. 243-5725-5/1

for PCB thickness < 2.4 mm, x = 6.3 mm, y = 16.75 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B25 Part No. 243-5625-1/1
for PCB thicknesses of 3.2–4.0 mm, x = 4.5 mm, y = 14.95 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B25 Part No. 243-5625-2/1
for PCB thicknesses of 4.0–4.8 mm, x = 3.7 mm, y = 14.15 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B25 Part No. 243-5625-3/1
for PCB thickness > 4.8 mm, x = 2.9 mm, y = 13.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B25 Part No. 243-5625-4/1
for PCB thicknesses of 2.4–3.2 mm, x = 4.9 mm, y = 15.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B25 Part No. 243-5625-5/1
for PCB thickness < 2.4 mm, x = 6.3 mm, y = 16.75 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B19 Part No. 243-5619-1/1
for PCB thicknesses of 3.2–4.0 mm, x = 4.5 mm, y = 14.95 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B19 Part No. 243-5619-2/1
for PCB thicknesses of 4.0–4.8 mm, x = 3.7 mm, y = 14.15 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B19 Part No. 243-5619-3/1
for PCB thickness > 4.8 mm, x = 2.9 mm, y = 13.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B19 Part No. 243-5619-4/1
for PCB thicknesses of 2.4–3.2 mm, x = 4.9 mm, y = 15.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B19 Part No. 243-5619-5/1
for PCB thickness < 2.4 mm, x = 6.3 mm, y = 16.75 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B22 Part No. 243-5622-1/1
for PCB thicknesses of 3.2–4.0 mm, x = 4.5 mm, y = 14.95 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B22 Part No. 243-5622-2/1
for PCB thicknesses of 4.0–4.8 mm, x = 3.7 mm, y = 14.15 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B22 Part No. 243-5622-3/1
for PCB thickness > 4.8 mm, x = 2.9 mm, y = 13.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B22 Part No. 243-5622-4/1
for PCB thicknesses of 2.4–3.2 mm, x = 4.9 mm, y = 15.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud B22 Part No. 243-5622-5/1
for PCB thickness < 2.4 mm, x = 6.3 mm, y = 16.75 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud C Part No. 243-5511-1/1
for PCB thicknesses of 3.2–4.0 mm, x = 4.5 mm, y = 14.95 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud C Part No. 243-5511-2/1
for PCB thicknesses of 4.0–4.8 mm, x = 3.7 mm, y = 14.15 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud C Part No. 243-5511-3/1
for PCB thickness > 4.8 mm, x = 2.9 mm, y = 13.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud C Part No. 243-5511-4/1
for PCB thicknesses of 2.4–3.2 mm, x = 4.9 mm, y = 15.35 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
hm2.0 Shroud C Part No. 243-5511-5/1
for PCB thickness < 2.4 mm, x = 6.3 mm, y = 16.75 mm, Tested in accordance with IEC 61076-4-101
Perpendicular
Other number of contacts? Other stacking heights? alternative plating? Individual assembly? Lagging contacts?
Features

hm2.0 connector are used, among other things, in CompactPCI. This is a PICMG standard for high-end systems in 19-inch rack technology with a passive backplane. Due to their robust design and data rates of up to 3.125 Gbit/s, they are suitable for demanding requirements regarding performance, robustness, and reliability. The hm2.0 connector is also increasingly used in industrial applications because it features a robust mating system and, with a 2-mm pitch, a high contact density. The connector is available with 5 or 8 signal rows and 12 different pin lengths.

We manufacture custom-fit, tailored connector for your application.
sales@eptusa.com a custom-connector quote
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- Other numbers of positions
- Other stack heights
- Alternative contact plating
sales@eptusa.com a custom-connector quote
now
The IEC 61076-4-101 standard
The ept hm2.0 hard metric connector series was developed and manufactured in accordance with the international standard IEC 61076-4-101. This ensures users a global standard for connecting printed circuit boards using high-pin-count connector. Printed circuit boards can be easily swapped from one system to another. Important parameters such as fixation, shielding, and keying remain compatible across applications.
ept hm2.0 connector are designed with a 2-mm metric pitch. These connector can be easily arranged in a row without interrupting the 2-mm pitch at the interfaces. This pitch arrangement offers advantages, particularly in PCB design, as no space is wasted within individual connector modules.
Modules A, D, L, and M are equipped with a multifunction block. This block accommodates the coding inserts specified by the standard. The molded guides ensure correct alignment of the male and female connectors relative to each other, as well as protection against anti-rotation feature before contact is made. The coding inserts are locked into place or released using a simple insertion and extraction tool.
ept offers four different tail lengths for the connection side (termination side) and three tail lengths for the plug side (mating side) of the hm2.0 Male connectors. The different tail lengths are necessary to ensure that specific signal or ground lines are established or disconnected first when inserting or removing assemblies. The long connectors (11.25 mm) are primarily required for shield rows z and f.
To facilitate alignment and prevent twisting of the connectors (connector), the insulating bodies (insulator) are chamfered at the ends. These chamfers ensure precise positioning on the printed circuit board and provide the necessary stability between the modules.
To prevent mix-ups between printed circuit boards, keying of the connector is essential in a modern bus system. The method for keying is already specified in IEC 61076-4-101. So-called coding inserts can be snapped into place by hand in the multifunction block of connector types A, D, L, and M. The various inserts are color-coded and can therefore be quickly identified at a glance.
ept hm2.0 connector are designed with a 2-mm metric pitch. These connector can be easily arranged in a row without interrupting the 2-mm pitch at the interfaces. This pitch arrangement offers advantages, particularly in PCB design, as no space is wasted within individual connector modules.
Modules A, D, L, and M are equipped with a multifunction block. This block accommodates the coding inserts specified by the standard. The molded guides ensure correct alignment of the male and female connectors relative to each other, as well as protection against anti-rotation feature before contact is made. The coding inserts are locked into place or released using a simple insertion and extraction tool.
ept offers four different tail lengths for the connection side (termination side) and three tail lengths for the plug side (mating side) of the hm2.0 Male connectors. The different tail lengths are necessary to ensure that specific signal or ground lines are established or disconnected first when inserting or removing assemblies. The long connectors (11.25 mm) are primarily required for shield rows z and f.
To facilitate alignment and prevent twisting of the connectors (connector), the insulating bodies (insulator) are chamfered at the ends. These chamfers ensure precise positioning on the printed circuit board and provide the necessary stability between the modules.
To prevent mix-ups between printed circuit boards, keying of the connector is essential in a modern bus system. The method for keying is already specified in IEC 61076-4-101. So-called coding inserts can be snapped into place by hand in the multifunction block of connector types A, D, L, and M. The various inserts are color-coded and can therefore be quickly identified at a glance.
hm2.0 System Modularity
ept hm2.0 modules offer a number of options for optimizing high contact densities, particularly when combined with coaxial or fiber-optic connections.
Using Type A modules, connector assemblies up to any desired total length can be created in 25-mm increments, starting from a length of 50 mm.
connector with a multifunction block (Types A, M, L) are preferably arranged at the beginning of a connector row. Type B modules, on the other hand, are only placed between other modules.
The 25-mm Type C and N modules are placed at the end of a connector row due to their polarization. Correct assembly of modules is ensured by the coding inserts in the multifunction block and by Type C and N modules.
Using Type A modules, connector assemblies up to any desired total length can be created in 25-mm increments, starting from a length of 50 mm.
connector with a multifunction block (Types A, M, L) are preferably arranged at the beginning of a connector row. Type B modules, on the other hand, are only placed between other modules.
The 25-mm Type C and N modules are placed at the end of a connector row due to their polarization. Correct assembly of modules is ensured by the coding inserts in the multifunction block and by Type C and N modules.
hm2.0 for high-speed applications
High-speed applications can be implemented using hm2.0 connectors from ept. Under the conditions described below, data rates of up to 3,125 Gbit/s have been verified.
- Two pairs of hm2.0 connectors from ept
- Two standard FR4 boards with a thickness of 1.6 mm and a trace length of 115 mm
- One standard FR4 backplane with a thickness of 4.4 mm and a trace length of 400 mm
- Special attention to connection failures, stub effects, skin effects, and dielectric losses during application design
We would be happy to provide you with further details and relevant technical literature regarding high-speed applications using hm2.0 connectors. Please feel free to contact us.
FAQ: Questions and Answers About hm2.0
What data rates are the hm2.0 connector suitable for? Can you press-fit components into the same PCB hole on both sides using an hm2.0 backplane system?
What data rates are the hm2.0 connector suitable for?
The hm2.0 connector enable data rates of up to 3.125 Gbit/s.
Can you press-fit components into the same PCB hole on both sides using an hm2.0 backplane system?
No, unfortunately that is not possible. However, we have found another solution for this. The straight male headers are also available with long pins. This means that after the press-fit process, a shroud is pressed onto the back of the backplane. This allows so-called “rear transition boards” to be plugged in from the back as well.


























