Headphone jack 3.5 PJ-392, made of full copper

3.5mm Headphone Jack PJ-392, Full Copper

3.5mm headphone jack model PJ-392 made of full copper, featuring a compact design, reliable audio connection, and superior shielding performance. Ideal for consumer electronics, high-end audio equipment, and portable devices requiring high-quality audio transmission.

Product Overview

This PJ-392 3.5mm headphone jack features a full copper construction, which provides excellent electrical conductivity, enhanced durability, and superior electromagnetic shielding compared to standard materials. Its compact structure makes it highly suitable for space-constrained electronic devices such as portable audio players, amplifiers, and audio interfaces. It delivers stable electrical contact, low signal loss, and a secure mating experience, ensuring dependable and high-fidelity audio performance.

Key Specifications

• Product Type: Headphone Jack / Audio Jack

• Model Number: PJ-392

• Part Number: P/N: PJ-392-01

• Size: 3.5mm

• Material: Full Copper (Housing and Contacts)

• Mounting Type: Through-Hole / PCB Mount (optional)

• Contact Material: Copper Alloy

• Contact Plating: Gold Plated / Nickel Plated (optional)

• Insulator Material: High-Temperature Thermoplastic

• Rated Current: 0.5A / 1A (depending on version)

• Rated Voltage: 12V / 30V (depending on version)

• Operating Temperature: -30°C to +85°C

• Durability: 5,000 Cycles (typical)

• Packaging: Tube / Tray / Bag

Features

• PJ-392 model with full copper construction for high conductivity

• Superior shielding against electromagnetic interference (EMI)

• Compact design for space-saving PCB layouts

• Stable electrical contact and low signal loss

• High durability for long service life

• RoHS compliant

Applications

• Consumer electronics

• High-end audio equipment

• Portable electronic products

• Smart home devices

• PCB assemblies

Customization Options

• Contact plating options

• Packaging options

• OEM / ODM support