China PJ-319 Headphone Socket Black 3-pin Manufacturers, Suppliers

Product model: PJ-319 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

Main Features of PJ-316 Headphone Socket

Strong Durability

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

High Transmission

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

Good Compatibility

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

Safe and Convenient

Features backplugging protection to prevent damage and includes an indicator to show usage status for a practical experience.

The PJ-316 high-grade atmosphere and streamline design make it a standout component. Its simple and bright color, combined with a fashionable shell style, ensures that its appearance and performance are equally laudable. In summary, the PJ-316 headphone socket is a high-quality solution with high strength, transmission efficiency, and wide compatibility.

Applications and User Experience

The PJ-316 is widely used in mobile phones, tablets, laptops, and audio players. It offers simple operation and standardized interfacing favored by consumers. It is essential for audio devices that require headphones, allowing users to listen to music or watch videos in public without disturbing others while maintaining privacy.

Furthermore, it is utilized to connect external speakers or host systems on computers to output audio signals. Due to frequent use, if poor contact occurs, users can easily choose to replace the socket or utilize alternative interfaces like USB or Bluetooth. As an indispensable part of modern life, the PJ-316 continues to improve user experience while ensuring premium audio quality.

Frequently Asked Questions
Q1: What materials are used in the PJ-316 shell? A: The PJ-316 uses a high-strength zinc alloy shell with an environment-friendly electroplating process for durability.
Q2: Does it support connection to TVs and Computers? A: Yes, it features good compatibility and can be used with mobile phones, computers, and flat-screen TVs.
Q3: How does it protect the device from damage? A: The socket includes a backplugging protection function to prevent damage caused by incorrect insertion.
Q4: Is the sound quality affected by signal interference? A: No, the high-quality internal electronic components are designed to reduce noise and interference for clear audio.
Q5: What should I do if the headphone socket has poor contact? A: In case of wear or failure, you can replace the socket or use alternative interfaces like USB or Bluetooth.
Q6: Are there any status indicators on the socket? A: Yes, it features an indicator to show the use status, making it more convenient for the user.

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