3M Interconnect Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
For technical, sales or ordering information call
800-225-5373
Inverse DIN 41612 Boardmount Socket
2 Row Type Q (Rows A & B Filled) 7164 Series
93
High density (64 position)
Low mating force minimizes plating wear on
contact surfaces
High reliability contact design
Individual connector coding with the 3435-1
keying plug
TS-0429-07
Sheet 1 of 2
Date Modified: February 19, 1999
Physical
Insulation
Material: Glass Filled Polyester (PBT)
Flammability: UL 94V-0
Color: Gray
Contact
Material: Phosphor Bronze
Plating
Underplate: 79 µ″ (2.00 µm) Nickel — QQ-N-290, Class 2
Wiping Area: 15 µ″ (0.38 µm) Gold — MIL-G-45204, Type II, Grade C
Solder Tails: 200 µ″ (5.08 µm) 60/40 Tin Lead — MIL-P-81728
Electrical
Current Rating: 3 A
Insulation Resistance: > 1 × 10
12
Ω at 1000 Vdc
Withstanding Voltage: 1000 Vrms at Sea Level
Contact Resistance: < 15 Milliohms
Environmental
Temperature Rating: –55°C to +125°C
UL File No.: E68080