Resources

Document Download
B & MCSR Series Catalog

Performances

Mechanical Performance:

  • Mating & unmating: 500 cycles
  • Contact retention: > 50 N

Electrical Performance:

  • Current rating by contact:
    • B series: 15 A 
    • MCS-R series: 13A
  • Test voltage: 1500 V.r.m.s at 50 Hz
  • Insulation resistance: > 5000 MΩ 
  • Contact resistance:
    • B series : < 10 mΩ 
    • MCS-R series : < 12mΩ

Environmental Performance:

  • Temperature range: -55°C (-131°F) to +125°C (+257°F) 
  • Humidity: 21 days

Materials and finishes:

  • Insulator block: Glass filled phenolic resin per ASTM D 5948 Type MFH
  • Guide pins: Stainless steel
  • Fixing plate: Stainless steel
  • Pin B series contacts (male): Copper alloy (silver plated) 
  • Spring blade B series contacts (female): Copper alloy - silver plated 
  • MCS-R contacts: copper alloy (Gold over nickel plated)