OEM PJ-344A Headphone Socket High-quality audio device Black Factories, Company

Product model: PJ-344A Metal material: Tin/silver plated Shell material: Nylon Current: 0.5A Voltage: 30V Color: Black Temperature range: -30~70℃ Withstand voltage: AC500V(50Hz) /min Contact resistance: ≤0.03Ω Insulation resistance: ≥100MΩ Inserting and pulling force: 3-20N Life span: 5,000 times

Product Description

The PJ-316 is a high-quality headphone socket designed for superior performance and longevity. It stands out in the market due to its robust construction and high-fidelity signal transmission capabilities.

🛡️ Strong Durability

PJ-316 adopts a zinc alloy shell and environment-friendly electroplating process, providing high strength and low oxidation to withstand frequent plugging.

High Transmission Efficiency

Internal high-quality electronic components ensure rapid audio signal transmission while reducing interference and noise for pure sound quality.

📱 Good Compatibility

Integrates various connection modes to meet the interface requirements of mobile phones, computers, and flat-screen TVs.

🔒 Safe and Convenient

Features backplugging protection and a status indicator to prevent device damage and ensure practical daily use.

Exquisite Appearance

A high-grade atmosphere with a streamlined design and fashionable style makes its performance and appearance equally laudable.

In summary, the PJ-316 headphone socket is a versatile component widely praised by users for its high strength, wide compatibility, and safety features.

Applications and Advantages

The PJ-316 is a common audio socket type, widely used in mobile phones, tablets, laptops, and audio players. It offers simple operation, standardized interfacing, and excellent sound quality. It is essential for users wanting to enjoy music or videos in public places without disturbing others, while also ensuring privacy during confidential tasks.

Additionally, it serves as a bridge for connecting external speakers or hosts to computers for high-quality audio output. While frequent use might lead to contact failure over time, the PJ-316 remains an indispensable part of modern audio experience, balancing user convenience with high-fidelity output.

Frequently Asked Questions

1. What devices are compatible with the PJ-316 socket?

The PJ-316 is compatible with a wide range of audio devices, including mobile phones, tablets, laptops, computers, and flat-screen TVs.

2. How does the PJ-316 protect against incorrect insertion?

It features a built-in backplugging protection function and an indicator light to show the current use status, preventing damage caused by improper connection.

3. What materials are used in the PJ-316 construction?

It utilizes a zinc alloy shell with an environment-friendly electroplating process to ensure high strength, durability, and resistance to oxidation.

4. Why is the PJ-316 preferred for public use?

Using the PJ-316 socket with headphones allows users to enjoy audio without causing noise interference to others and helps maintain privacy in public settings.

5. Can the PJ-316 handle high-quality audio signals?

Yes, it uses high-quality internal electronic components specifically designed to reduce signal interference and noise, ensuring clear and pure sound transmission.

6. What should I do if the socket experiences poor contact?

Due to frequent plugging, if contact issues occur, the socket can be replaced, or alternative interfaces like USB or Bluetooth can be utilized for audio output.

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