Patch earphone jack PJ-51B - gold plated

SMD Earphone Jack PJ-51B, Gold-Plated

SMD earphone jack model PJ-51B with gold-plated contacts, featuring a compact surface mount design and reliable audio connection. Ideal for consumer electronics, portable audio devices, and compact electronic equipment requiring high-quality audio transmission.

Product Overview

This PJ-51B SMD earphone jack features gold-plated contacts, which provide excellent electrical conductivity, corrosion resistance, and stable audio signal transmission. Its surface mount (SMD) design allows for automated reflow soldering, saving space and improving production efficiency. It delivers low signal loss and a secure mating experience, ensuring dependable and high-fidelity audio performance in various compact devices.

Key Specifications

• Product Type: SMD Earphone Jack / Audio Jack

• Model Number: PJ-51B

• Part Number: P/N: PJ-51B-01

• Contact Plating: Gold-Plated

• Mounting Type: SMD / Surface Mount

• Contact Material: Copper Alloy

• 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: Tape & Reel

Features

• PJ-51B model with gold-plated contacts for high conductivity

• SMD design suitable for automated reflow soldering

• Compact structure for space-saving PCB layouts

• Stable electrical contact and low signal loss

• High durability for long service life

• RoHS compliant

Applications

• Consumer electronics

• Portable audio devices

• Smart home devices

• PCB assemblies

• Communication equipment

Customization Options

• Contact plating options

• Packaging options

• OEM / ODM support