Connector NL4 Series STX Female 4 way

The speakON STX Series was especially designed for heavy duty amplifier-loudspeaker applications like professional touring. The extremely rugged and durable STX Series features an all metal housing.

Features & Benefits
Current rating 40 A continuous, 50 A audio signal with 50% duty cycle
Robust and durable all metal housing
Sealing ring provides weatherproof IP54 rating in mated condition
Reinforced metal quick lock system for ease and precise locking
Extra large solder contacts for up to 6 mm² (AWG 10) wires
Mate with all available speakON products

Product
Title: NLT4FX
Connection Type: speakON
Gender: female

Electrical
Contact resistance: < 2 mO (after lifetime)
Dielectric strength: 4 kVdc (peak)
Insulation resistance: > 10 GO
Rated current per contact: 40 A rms continuous
Rated current per contact: 50 A audiosignal, 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.: 9 - 16 mm
Cable retention: = 220 N (subject to cable O.D. and material)
Lifetime: > 5000 mating cycles
Wiresize: 6 mm²
Wiresize: 10 AWG
Wiring: Solder contacts
Locking device: Quick Lock (latch)

Material
Contact plating: 4 µm Ag
Contacts: Brass (CuZn39Pb3)
Insert: Polyamide (PA 6 30 % GR)
Locking element: Zinc diecast (ZnAl4Cu1)
Shell: Zinc diecast (ZnAl4Cu1)
Strain relief: Polyacetal (POM)

Environmental
Flammability: UL 94 HB
Protection class: IP 54 (mated condition)
Solderability: Complies with IEC 68-2-20
Temperature range: -30 °C to +80 °C