QFSS Datasheet, PDF (1/7 Pages) Samtec, Inc – QMSS/QFSS High Speed Shielded Terminal 0.635 mm pitch

Product Specification
Series: QMSS/QFSS High Speed Shielded Terminal 0.635 mm pitch
1.0 SCOPE
1.1 This specification covers performance, tests and quality requirements for
the Samtec QMSS/QFSS High Speed Socket/Terminal 0.625 mm pitch
2.0 ELECTRICAL
2.1 Dielectric Withstanding Voltage, DWV, per EIA-364-20
2.1.1 900 VAC mated with QFSS
2.2 Insulation Resistance, IR, per EIA-364-21
2.2.1 > 5,000 Meg Ohms --- PASS
2.3 Low Level Contact Resistance, LLCR, per EIA-364--23
2.3.1 27.9 milli Ohms Average - Contact System
2.4 Current Carrying Capacity for a 30°C temp rise, CCC, per EIA-364-70
2.4.1 3.4 A (4 Contacts in series)
2.4.2 7.8 A - GND System, Two Banks
3.0 MATERIALS
3.1 Insulator Material
3.1.1 LCP
3.2 Contact
3.2.1 Copper Alloy with Gold over 50 micro Inches Nickel
4.0 MECHANICAL
4.1 Operational Temperature
4.1.1 -55 degrees C to 125 degrees C
4.2 Mating/Unmating forces, per EIA-364-13
4.2.1 22.8/16.7 lbs respectively - Four Banks
4.3 Durability after 100 cycles per EIA-364-23
4.3.1 LLCR change < 15.0 milli-Ohms (L- plating) --- PASS
4.4 Normal Force at 0.006 inches deflection, per EIA-364-04
4.4.1 141.9 gr.
© 2004 Samtec, Inc.
Specification: PSQ-005
Checked by: JE
Reviewed by: JET
Approved by: JT
Page 1
Revision: B
Date:2/16/2011