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Neutrik NC3MXX-HE 3-Pole XLR Male High-End Cable Connector

Neutrik NC3MXX-HE 3-Pole XLR Male High-End Cable Connector

SoundPro Item: 84441 | Part Number: NC3MXX-HE

Regular price $7.30
Regular price $8.15 Sale price $7.30
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MSRP: $8.15 | MAP: $7.30

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  • Extra High Temperature PPS Insert Handles Demanding Thermal Environments
  • Velour Chromium Shell Plating Delivers Premium Finish And Tactile Grip
  • Improved Chuck-Type Strain Relief Increases Pull-Out Force And Assembly Speed
  • Polyurethane Boot Gland Protects Cable From Repeated Bending Stress
  • Locking Recess Without Window Strengthens Housing Structural Integrity
  • UL 94 V-0 Flammability Rating Meets Strict Fire Safety Standards
  • Colored Rings And Boots Available For Multi-Channel Signal Path Coding

The Neutrik NC3MXX-HE is designed for audio professionals who require the durability and finish quality of the XX Series in high-temperature or mechanically demanding environments. The exclusive velour chromium shell plating delivers a premium tactile finish while the Polyphenylene Sulfide insert withstands sustained elevated temperatures that would degrade standard thermoplastic housings — making this connector well-suited for stage, touring, and install environments where cables run near lighting rigs or high-heat enclosures.

The improved chuck-type strain relief paired with a polyurethane cable gland distributes bending stress more evenly across the cable jacket, reducing fatigue and pull-out failure over repeated connection cycles. The latch lock mechanism is built into a housing without the traditional window cutout, increasing structural integrity of the grip area while maintaining single-hand release operation. With a rated service life exceeding 1,000 mating cycles and IEC 61076-2-103 compliance, this connector is engineered to meet the connection density and reliability standards expected in professional touring racks, patchbays, and permanent installations alike.

Colored rings and boots are available separately for signal-path color coding, making the NC3MXX-HE adaptable to complex multi-channel wiring schemes without adding connector bulk or compromising the ergonomic profile.

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Specifications

Certifications
Flammability
UL 94 V-0
Standard Compliance
IEC 61076-2-103
Protection Class
IP 40
Solderability
Complies with IEC 60068-2-20
Electrical
Rated Current Per Contact
16 A
Rated Voltage
< 50 V
Dielectric Strength
1.5 kVdc
Insulation Resistance
> 10 GΩ (initial)
Contact Resistance
≤ 3 mΩ
Capacitance Between Contacts
≤ 4 pF
Mechanical
Cable O.D.
3.5 - 8.0 mm
Wire Size
max. 2.5 mm² / max. 14 AWG
Wiring
Solder contacts
Locking Device
Latch lock
Insertion Force
≤ 20 N
Withdrawal Force
≤ 20 N
Lifetime
> 1000 mating cycles
Construction
Shell Material
Zinc diecast (ZnAl4Cu1)
Shell Plating
Velour Chromium
Contacts Material
Brass (CuZn39Pb3)
Contact Plating
0.2 µm Au hard alloy over 2 µm Ni
Insert Material
Polyphenylene Sulfide (PPS 40% GR)
Boot Material
Polyurethane
Strain Relief Material
Polyacetal (POM)
Locking Element Material
Zinc diecast (ZnAl4Cu1)
Environmental
Temperature Range
-30 °C to +80 °C
Identifiers
Connection Type
XLR
Gender
Male
Pole Count
3

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