Product Overview
The Neutrik NL4FC-B is a 4 pole cable connector with chuck type strain relief, black houing, gold latch and gold contacts. The NL4FC-B is the industry-standard for loudspeaker connections and offers extremely reliable and robust cable connectors with a reliable locking system. They feature solid contacts with screw-type terminals including a stranded wire protection which also offer solder termination.
Features
- Up to 30 A rms current rating
- Reliable and robust, easy and fast to assemble
- Cable strain relief for 6 - 15 mm cable O.D.
- Accurate and dependable twist lock latching system "Quick Lock"
- Glass reinforced material for insert and housing, long-lasting and dependable
- User friendly latch design for easy handling
- Unique Neutrik chuck type strain relief
- Branded with unique hologram - guarantees genuine and authentic Neutrik product
Specifications
- Electrical:
- Contact Resistance: < / = 3 Megohms (inner) (after lifetime)
- Dielectric Strength: 4 kVdc (peak)
- Insulation Resistance: > 1 Gigohms (after damp heat)
- Rated Current per Contact: 30 A rms continuous
- Rated Current per Contact: 40 A audio signal, duty cycle 50 %
- Rated Voltage: 250 V (Insulation)
- Attention: speakON is NOT to be used as an AC mains or power supply connector!
- Mechanical:
- Cable O.D.: 6 - 15 mm
- Cable Retention: >/= 220 N (subject to cable O.D. and material)
- Lifetime: > 5000 mating cycles
- Wiresize: 4 sq. mm
- Wiresize: 12 AWG
- Wiring: screw type terminals or soldering
- Locking Device: Quick Lock (latch)
- Material:
- Contact Plating: 4 µm Ag
- Contacts: Brass (CuZn39Pb3)
- Insert: PBTP 20 % GR
- Locking element: Zinc diecast (ZnAl4Cu1)
- Shell: Polyamide (PA 6 30 % GR)
- Strain Relief: Polyacetal (POM)
- Environmental:
- Flammability: UL 94 V-0
- Solderability: Complies with IEC 68-2-20
- Temperature Range: -30 °C to +80 °C