NC3FXX 3 pole cable connector, female. Nickel housing and silver contacts. TECHNICAL DATA Electrical Number of contacts: 3 Contact resistance: ≤ 3 m Ohm Insulation resistance - initial: > 2 G Ohm - after damp heat test: > 1 G Ohm Dielectric strength: 1500 V dc Rated current: 16 A AWG: 2.5 mmｲ/14 AWG Capacitance between contacts: ≤ 4 pF Mechanical Lifetime: >1000 cycles Insertion / withdrawal force: ≤ 20 N Cable O.D. range: 3.5 mm - 8.0 mm Materials Shell: Zinc diecast ZnAl4Cu1, gal Ni over Cu plating Insert: Polyamide PA 6.6 30% GR (glass reinforced) Contacts: Bronze CuSn8 Contact surface: gal 2 ｵm Ag silver Latch lock: ZnAl4Cu1 Strain-relief clamp: POM Antikink bushing: PA + PU Environmental Temperature range: -30ｰ C to + 80ｰ C Flammability: UL 94HB Solderability: complies with IEC 68-2-20 Compatibility: IEC 61076-2-103 standard   XLR Cable Connectors / XX Series The next generation of the worldwide accepted standard. Female connector with cage type contacts, "solder stop" for ease soldering and additional ground contact for best contact integrity between chassis and cable connector. Male connector without locking "window"; more stringent housing. Rugged diecast shell in sleek and ergonomic design.