Product Specification

Series:

QMSS/QFSS High Speed Shielded Terminal 0.635 mm pitch

© 2004 Samtec, Inc.

Reviewed by:

JET

Revision: B

Specification:

PSQ-005

Approved by:

JT

Date:2/16/2011

Checked by:

JE

Page 1

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.