NEUTRIK NP3X

🎧 Detailed product description

NEUTRIK NP3X is a professional 3-pole 1/4" (6.35 mm) phone plug (TRS / stereo) designed for reliable signal transmission in (neutrik.com)semi-professional audio systems. This model belongs to the Neutrik PX Series and is engineered to meet the requirements of high-density jackfields where connectors are placed very close together.

According to the manufacturer, the NP3X is an extra slim A-gauge 1/4" plug featuring the unique Neutrik chuck type strain relief, which ensures dependable cable retention and helps reduce mechanical stress on solder joints. This makes it well suited for stage, studio, installation, and general professional audio use.

Its compact and elegant shell is designed for comfortable handling, while the precision machined one-piece tip contact without rivets helps prevent the tip from hooking in the socket or breaking off. This is especially important in demanding audio environments where connector durability and reliability are critical.

Typical applications: - 🎸 guitar cables - 🔊 audio interconnect cables - 🎚 snakes / multicore cables - 📢 speakers and amplifiers - 🎛 mixing consoles and other professional audio equipment

✅ Key benefits

• Extra slim 1/4" plug for highest packing density
• Robust diecast shell in a stylish design
• Proven chuck type strain relief for reliable cable retention
• Sleek construction for convenient handling
• Precision machined one-piece contacts
• Suitable for professional and intensive use

🔧 Technical specifications

General information

• Model: NP3X
• Connection type: Plug
• Gender: male
• Connector format: 3-pole 1/4" (6.35 mm) professional phone plug
• Contact finish: nickel
• Shell finish: nickel

Electrical data

• Contact resistance: depends on mating connector
• Dielectric strength: 1 kVdc
• Insulation resistance: > 2 GΩ (initial)
• Rated current per contact: depends on mating connector
• Rated voltage: < 50 V

Mechanical data

• Cable outer diameter: 4–7 mm
• Lifetime: > 1000 mating cycles
• Wire size: 1 mm²
• Wire gauge: 18 AWG
• Termination: solder contacts
• Shell width: 14.5 mm
• Jackfield compatibility: suitable for 15.88 mm jack pitch

Materials

• Bushing: Polyacetal (POM) + PU
• Contacts: Brass (CuZn39Pb3)
• Contact plating: 2 µm Ni (Su)
• Insert: Polyamide (PA 6.6 30 % GR)
• Shell: Zinc diecast (ZnAl4Cu1)
• Shell plating: Nickel
• Strain relief: Polyacetal (POM)

Environmental and standard compliance

• Standard compliance: IEC 60603-11 / EIA RS-453
• Solderability: complies with IEC 68-2-20
• Temperature range: -20 °C to +65 °C

🧩 Design highlights

The NEUTRIK NP3X is built for easy assembly and dependable long-term performance, even under demanding operating conditions. One of its most important design elements is the chuck type strain relief system, which grips the cable evenly and reduces stress on the soldered terminations. This improves service life and enhances connection reliability.

The precision-machined one-piece tip design without rivets is another major quality advantage, as it reduces the risk of mechanical failure and unstable contact behavior. This construction is especially beneficial in professional audio applications.

📦 Summary

NEUTRIK NP3X is a high-quality professional 6.35 mm TRS plug developed for demanding audio environments. It stands out with its slim shell, robust construction, reliable cable retention, and long mechanical service life. It is an excellent choice for users who need a durable, professional, and widely trusted connector solution. ```