Catalog of ERNI's 2.0 mm ERmet Hard Metric Connector System with specifications, component options, and ordering information.
The ERNI 2.0 mm ERmet Hard Metric Connector System provides a modular, high‑density board‑to‑backplane solution for CompactPCI, telecommunications, and networking applications. The catalog details connector types, complementary components, mechanical and electrical specifications, and compliance with IEC 61076‑4‑101.
The document includes product overviews, comparison of 2.0 mm connector families, design requirements for printed circuit boards, shroud selection, ordering information, and approval certificates, helping engineers select the right configuration for their designs.
| Connector pitch | 2.0 mm |
|---|---|
| Operating temperature range | -55 °C to +125 °C |
| Performance level 2 mating cycles | ≥250 cycles |
| Contact normal force | 0.8 N per contact |
| Housing material | PBT 30 % glass filled |
| Flammability rating | UL 94 V‑0 |
The connector pitch is 2.0 mm.
They operate from –55 °C to +125 °C.
Performance level 2 supports at least 250 mating cycles.
It complies with IEC 61076‑4‑101.