
3M
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M PC Card Header
Single Slot, Integrated Ejector
MCH Series
Physical
Electrical
Environmental
Insulation Material: LCP
Insulation Flammability: UL 94V-0
Insulation Color: Black
Contact Material: Copper Alloy
Plating Wiping Area: Gold flash over 27
μ″ [ 0.68 μm ] PdNi
Plating Solder Tails: 100
μ″ [ 2.54 μm ] Tin/Lead or Reflowed Tin (See Ordering Information)
Mechanical:
Durability-Office Environment: 10,000 cycles minimum
Insertion Force: 8.8 lbs. ( 39.2 N ) maximum
Extraction Force: 1.5 lbs. ( 6.67 N ) minimum and 8.8 lbs. ( 39.2 N ) maximum
Current Rating:
0.5 A
Insulation Resistance: > 5
× 109Ω at 500 VDC
Withstanding Voltage: 500 VRMS for 1 Minute
Temperature Rating:
Operating Environment:
-20
°C to +60°C
, 95% RH Non-condensing
Process Temperature:
260
°C (per J-STD-020C)
TS-1109-C
Sheet 1 of 3
Meets PCMCIA specifications
Tapered header pins provide easy insertion
High temperature plastic insulator
Left or right ejector option
Stand-off height options
Solder retention clips option for secure
hold-down
ESD Clips available
See Regulatory Information Appendix (RIA)
for chemical compliance information
Date Modified: August 8, 2008
UL File No.: E68080
DISCONTINUED