2 mm0 pages

2MM Series
SEPTEMBER 2006 23
2mm Connectors
Interchangeable with cPCI COTS Systems
• Hypertac® contacts provide high reliability
• Standard 2mm footprint
• Immune to shock & vibration
• High-temp LCP insulator meets NASA outgassing
requirements
• Compatible with IEC 1076-4 101
• Press-in/compliant termination is also available for
receptacle assembly, consult factory
Qualification Testing
The 2mm cPCI family of connectors has been flight qualification tested per Mil-DTL-55302, EEE-INST – 002 (NASA
Goddard Space Flight Center Document), GEVS-SE, Rev. A, General Environmental Verification Standard for STS &
ELV Payloads, Subsystems and Components. Testing included, but was not limited to:
Should you require more information, please contact Technical Support.
General Specifications
3U / 6U form factor P1 / P4 P2 / P5 P3 J1 / J4 J2 / J5 J3
Part number reference K2A110FMD K2B110FMD K2B95FMD K2B125FMD K2A110FFD K2B110FFD K2B95FFD K2B125FFD
Design criteria IEC 1076-4 101
Contact gender Male Pin Hypertac 0.4 mm socket
Contact termination Solder tail tin lead (60-40) per Mil-P-81728
Contact spacing 2 mm
Number of contacts
110 signal
22 ground
95 signal
19 ground
125 signal
25 ground
110 signal
22 ground
(top shield)
95 signal
19 ground
(top shield)
125 signal
25 ground
(top shield)
Contact current rating 1 AMP
Temperature range minus -55C to plus + 125C
Insulator material 30% Glass Filled LCP (meets NASA outgassing specification)
Flammability rating 94 V-O
Insulation resistance >5000 megohm
Contact material BeCu pin contacts BeCu Hypertac socket wires / brass body
Mating contact plating 50 micro inch gold / 50 micro inch nickel
Suggested PCB hole
diameter
0.7 mm after plating 0.6 mm after plating
Weight 15.7 g 15.0 g 12.9 g 12.2 g 10.9 g 10.8 g 8.9 g 12.3 g
LLCR: Low Level Contact Resistance
DWV: Dielectric Withstanding Voltage
CRD: Contact Resistance
IR: Insultation Resistance
MFG: Mixed Flowing Gas
Subject to Export Control Procedure