Product category:
PCB Connectors
News Release from: JAE Europe | Subject: MJ05
Edited by the Electronicstalk Editorial
Team on 28 March 2002
Backplane connector keeps it quiet above
3.2Gbit/s
The MJ05 compact backplane connector from JAE is designed to deliver high signal integrity in 2mm-pitch 100ohm differential signalling applications.
The MJ05 compact backplane connector from JAE is designed to deliver high signal integrity in 2mm-pitch 100ohm differential signalling applications Its 22 pairs of signal pins are shielded between the socket connector ground blades and pin connector ground pins, yielding less than 4.5% crosstalk and allowing each pin pair to be used for high speed signalling
This article was originally published on Electronicstalk on 7 Feb 2001 at 8.00am (UK)
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The new MJ04 series 2mm metric connector system from JAE complies with the IEC 1076-4-101 electrical and mechanical specification for CompactPCI interconnection.
Low-profile FPC connectors offer greater density
The FB1 series from JAE is a 0.3mm pitch low profile connector for FPC (flexible printed circuits) designed for use in applications where size and weight are a premium.
This delivers superior high-speed transmission capability, especially at datarates above 3.2Gbit/s commonly required in routers, transport equipment, telecomms/datacomms devices and high-end servers.
Compliance with IEC61076-4-101 CompactPCI specification for 2.0mm pitch vertical signal pairs, and IEC60917 packaging, makes the MJ05 compatible with standard HM connectors such as JAE's MJ04 series.
Interlocking design allows each 44-pin unit to be joined to others enabling a larger connector array to be built as required.
The male, straight pin connector for backplane mounting, and female right angle socket connector for daughter card mounting are designed for press-fit, through-hole mounting in boards from 1.4 to 4.2mm thickness to support complex, multilayer backplanes.
Electrical performance parameters include AC RMS voltage rating 250V and 500mA rated DC current.
The copper contacts are plated gold over nickel across the contact area for low contact resistance.
The connector bodies are moulded from UL94V0 glass-filled liquid crystal polymer (LCP).
Operating temperature range is -55 to +85øC.
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