ERNI MicroSpeed Connectors

ERNI MicroSpeed connectors are 1mm pitch connectors that reach high data rates and have small space requirements. They can be used everywhere that high signal integrity and speed are required. ERNI MicroSpeed connectors are excellent for next generation communication standards like Ethernet 100 Gbps (IEEE 802.3ba), Optical Internetworking Forum (OIF), USB 3.1, etc. ERNI Microspeed connectors have outstanding signal integrity with data rates up to 25 Gbit/s.

Technical Support
Jacarem has been An ERNI distributor since 2006, so our team have an abundance of knowledge to assist with your ERNI MicroSpeed connector designs.


Typical applications which will benefit from ERNI MicroSpeed connectors are data communication and telecommunication, high-end computing, medical technology and industrial automation with high speed transmissions and high data volumes.

The robust design of ERNI MicroSpeed connectors with double-shanked spring contacts and high reliability under harsh ambient conditions make them well suited for industrial use.

Data Sheets & Resources

ERNI MicroSpeed Mating conditions 2Row
ERNI MicroSpeed Mating conditions 2Row BlindMate
ERNI MicroSpeed Stack Heights
ERNI MicroSpeed


  • Designed for fast data transmission, especially for board-to-board connections in telecommunications and data transmission devices.
  • Male and Female Connectors: 2 row: 26, 32, 44 and 50 pins
  • Male and Female Connectors: 3 row: 75 pins
  • Male and Female Connectors: 7 row: 91 and 133 pins
  • Variety of height variations: Male 1, 2, 9, 10mm Female 4, 6, 8, 10mm, enables stacking heights from 5mm to 20mm.
  • Termination Area: Signal is SMT, Shield is SMT or THR
  • Transfer rates: Up to 10 Gbits/sec.
  • Several different signal-pair arrangements are possible
  • Signal transmission with an impedance of 100 Ω differential or 50 Ω single-ended.

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For further information please contact our team of technical experts who can assist you with your ERNI MicroSpeed Connector requirements and find the best solution for your application. If you require a price or lead time, please e-mail [email protected] or phone 01494 791336.

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