Neutrik NC4FP-B-1 4-pin XLRF Rectangular Panel Connector, Black With Gold Contacts

4 pole. Short female receptacle, not bendable latch, compatible with NC4FP, Switchcraft® D4F, ITT Cannon XLR-4-31. Black metal housing and gold contacts.

Specifications:

• Electrical Specifications:
  • Number of contacts: 3 – 7 (except MP: 3-6)
  • Rated voltage: 50 V ac
  • Contact resistance: < 5 m ohm
  • Insulation resistance, initial: > 2 G ohm; after damp heat test: > 1G ohm (IEC 68-2-30)
  • Dielectric strength: 1500 V dc
  • Rated current: 10 I [A], 1.5/16 mm2/AWG, = 7 C
  • I … Rated current per contact
  • C … Capacitance between contacts
• Mechanical Specifications:
  • Lifetime: > 1000 mating cycles
  • Insertion / withdrawal force: = 20 N
  • Retention method, standard: latch lock
  • Retention method, -0 version: retention spring
  • Separating force: = 20 N
• Material Specifications:
  • Shell: ZnAl4Cu1, gal Ni or black Cr plating
  • Insert: PA 6.6 30% GR (glass reinforced)
  • Contacts: CuZn39Pb3
  • Contact surface: gal 2 µm Ag or gal 0.2 µm Au hard alloy over 2 µm Ni
  • Latch lock & spring: CK 67 steel, treated
• Environmental Specifications:
  • Temperature range: -30° C to + 80° C
  • Flammability: UL 94HB
  • Solderability: complies with IEC 68-2-20