Neutrik NL4FC
4-Pin Speakon Female Cable Connector

NL4FC

 4 pole cable connector with latch lock. Cable sleeve for cables 5 - 15 mm diameter. 30 A continuous per contact.

Electrical Specifications:

• Rated current/contact: 30 A rms continous,
• 40 A rms 1 min.
• Dielectric strength: 4kV peak
• Rated voltage: 250 V ac
• Contact resistance: = 3 m after 5000 insertion-withdrawal operations
• Insulation resistance, initial: > 2 G Ohm, afterdamp heat test: > 1 G Ohm
• Inrush/outrush current capability (12 V source):300/30 A/200 ms
• Creepage distance: according to IEC 664-1

Mechanical Specifications:

• Lifetime: >5000 mating cycles
• Retention method: Quicklock with latch
• Cable anchoring: NEUTRIK® chuck principle
• Cable O.D. range: 5 - 15 mm
• Cable retention force: = 220 N Subject to cable dieand material
• Wiring: screw-type terminals or soldering, 12 AWGstranded/solid
• Solderability complies with IEC 68-2-20

Material Specifications:

• Contacts: Female: CuZn39Pb3
• Securing element: ZnAI4Cu1, CuNi plated
• Housing: PA 6 30% GR
• Insert (FC part): PBTP 20% GR
• Bushing: PA 6 15% GR
• Chuck: POM
• Temperature range: -30°C to +80°C
• Flammability: UL94V-0 (housing), UL94HB

Amplifier Wiring:

• Stereo ("HIFI"): one NL4MP socket left channel pins1+/1- right channel pins 2+/2-
• Power ("PA) Standard: three NL4MP sockets "A" socket:left channel pins 1+/1- "B" socket: right channel pins 1+/1-
• Bridged mono: "M" socket: left channel pins 1+/1-right channel pins 2+/2-
• BI-Amp: one NL4MP socket low frequency pins 1+/1- high frequency pins2+/2-

Cable Wiring:

• Stereo ("HIFI"): NL4FC on amplifier end, fourconductor cable splits into two pairs with NL4FC on each end
• Power ("PA) Standard: a two-conductor cable for eachchannel with NL4FC on both ends
• Bridged mono: a special two-conductor cable, on bothends wired to pin 1+/2+ of NL4FC
• BI-Amp: a four-conductor cable on both ends wired to pins 1+/1-, 2+/2- ofNL4FC

Speaker Wiring:

• Stereo ("HIFI"): one NL4MP per speaker left speakerpins 1+/1- right speaker pins 2+/2-
• Power ("PA) Standard: NL4MP pin 1+ to speaker coil "+"NL4MP pins 1- and 2+ to speaker coil "-"
• Bridged mono: NL4MP pin 1+ to speaker coil "+" NL4MPpins 1- and 2+ to speaker coil "-"
• BI-Amp: one NL4MP socket low frequency pins 1+/1- high frequency pins2+/2-

Our Part #  NL4FC