OEM Headphone socket pj-343 widely used connector Supplier, Factories

Product model: PJ-343 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 exceptional signal clarity.
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Strong Durability
PJ-316 adopts 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.
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Good Compatibility
Integrates various connection modes to meet the interface requirements of different audio devices, such as mobile phones, computers, and flat-screen TVs.
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Safe and Convenient
Features backplugging protection to prevent device damage. Includes an indicator to show usage status for practical daily operation.
Exquisite Appearance
A high-grade atmospheric streamline design with a strong sense of fashion, making its appearance as laudable as its performance.
To sum up, the PJ-316 headphone socket is a high-quality solution with high strength, high transmission efficiency, and wide compatibility. It has been widely adopted across various audio devices and highly praised by professional users.
PJ-316 Socket View 1
Applications and Usage
The PJ-316 headphone socket is a common audio socket type, widely used in mobile phones, tablets, laptops, audio players, and other consumer electronics. It offers simple operation, standardized interfacing, and reliable sound quality.
It is ideal for audio devices that require headphones. For instance, in public places, using the headphone socket prevents noise interference to others and ensures a private listening experience. Furthermore, it allows for secure communication where confidentiality is required.
PJ-316 Socket View 2
Professional Connectivity
Beyond personal devices, the PJ-316 is used to connect various audio systems. Users can connect external speakers or host systems through the socket on computers to output high-fidelity audio signals.
Due to frequent use, users should be aware of potential contact failure over time. In such cases, replacing the socket or utilizing alternative interfaces like USB or Bluetooth is recommended to maintain optimal audio performance. In short, the PJ-316 remains an indispensable part of modern audio technology.
Frequently Asked Questions (FAQ)
What materials are used in the PJ-316 shell?
The PJ-316 features a high-strength zinc alloy shell with an environment-friendly electroplating process for enhanced durability and oxidation resistance.
Does the socket support mobile phones and tablets?
Yes, it is designed with high compatibility to work seamlessly with mobile phones, tablets, laptops, and various audio players.
What is "backplugging protection" in the PJ-316?
Backplugging protection is a safety feature that prevents internal circuit damage if the jack is inserted incorrectly or with excessive reverse force.
How can I tell if the socket is in use?
The PJ-316 includes a built-in indicator that shows the current usage status, making it very convenient for users to monitor connectivity.
What should I do if I experience poor contact with the socket?
If poor contact occurs due to long-term wear, you can replace the headphone socket or switch to alternative digital interfaces such as USB or Bluetooth.
Does the PJ-316 reduce background noise?
Yes, its internal high-quality electronic components are specifically designed to reduce signal interference and noise, ensuring clear and pure sound output.

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