Technical Information Product Title NC3FXX-B Connection Type XLR Gender female Electrical Capacitance between contacts ≤ 4 pF Contact resistance ≤ 3 mΩ Dielectric strength 1,5 kVdc Insulation resistance > 10 GΩ (initial) Rated current per contact 16 A Rated voltage < 50 V Mechanical Cable O.D. 3.5 - 8.0 mm Insertion force ≤ 20 N Withdrawal force ≤ 20 N Lifetime > 1000 mating cycles Wiresize max. 2.5 mm² Wiresize max. 14 AWG Wiring Solder contacts Locking device Latch lock Material Boot Polyurethan Contact plating 0.2 µm Au hard alloy over 2 µm Ni Contacts Bronze (CuSn8) Insert Polyamide (PA 6.6 30 % GR) Locking element Zinc diecast (ZnAl4Cu1) / Ck 67 (spring) Shell Zinc diecast (ZnAl4Cu1) Shell plating Black chromium Strain relief Polyacetal (POM) Environmental Flammability UL 94 HB Standard compliance IEC 61076-2-103 Protection class IP 40 Solderability Complies with IEC 68-2-20 Temperature range -30 °C to +80 °C