Product Specifications
| Characteristics | Specification |
|---|---|
| Model | PJ-6335 |
| Type | 6.35mm audio jack |
| Rating | 0.5A 30V |
| Actuating Force | 3~30N |
| Dimension | 32.8mm × 13.00mm |
| Operating Life | 5,000 Cycles |
| Dielectric Strength | AC 500V |
| Contact Resistance | 50mΩ Max |
Product Introduction
The KKG PJ-6335 is a compact 6.35mm audio jack designed for reliable audio signal connection in headphones, amplifiers, mixers, musical instruments, and other electronic equipment. With a 0.5A 30V rating, low contact resistance of 50mΩ maximum, and an operating life of 5,000 cycles, this 6.35mm jack provides stable electrical performance for applications that require dependable plug-in connectivity.
The PJ-6335 features a compact structure with dimensions of 32.8mm × 13.00mm, making it suitable for equipment where PCB space and installation position need to be carefully considered. Its mechanical structure is designed to provide a secure connection with compatible 6.35mm plugs while maintaining consistent contact performance during repeated use.
As a professional female audio jack, the PJ-6335 can be integrated into a wide range of audio and electronic devices. Its durable construction, stable contact characteristics, and practical dimensions make it suitable for both consumer electronics and professional equipment manufacturing.
Working Principle
The PJ-6335 works by using internal spring-loaded electrical contacts to establish a connection when a compatible 6.35mm plug is inserted. The plug engages the internal contact points, creating a stable electrical path between the external audio device and the connected circuit.
Plug Insertion: When the 6.35mm plug is inserted, the plug tip and other conductive sections engage with the corresponding internal contacts of the jack.
Contact Establishment: The spring contacts maintain pressure against the plug to provide a stable electrical connection during operation.
Signal Transmission: Audio signals pass through the contact terminals into the connected PCB circuit, supporting reliable transmission between the audio source and output device.
Plug Removal: When the plug is removed, the internal contacts return to their original positions and the electrical connection is disconnected.
Key Features and Benefits
1. Standard 6.35mm Audio Interface
The PJ-6335 is designed for standard 6.35mm audio plug applications, making it suitable for a broad range of professional and consumer audio equipment.
2. Low Contact Resistance
With contact resistance of 50mΩ maximum, the jack helps maintain efficient electrical contact and stable signal transmission, making it suitable for audio equipment where consistent connection performance is important.
3. Reliable Mechanical Connection
The internal contact structure provides sufficient contact pressure to hold the inserted plug securely, helping reduce intermittent connections caused by loose or unstable contact.
4. Compact Dimensions
With a dimension of 32.8mm × 13.00mm, the PJ-6335 provides a compact solution for electronic equipment with limited internal installation space.
5. 5,000-Cycle Operating Life
The jack is designed for up to 5,000 operating cycles, making it suitable for products that require repeated plug insertion and removal during their service life.
6. Suitable for Electronic Equipment Manufacturing
Its compact structure and standardized electrical interface make the PJ-6335 convenient for integration into audio equipment, instruments, control systems, and other electronic products.
Applications of the 6.35mm Audio Jack
The PJ-6335 can be used in a variety of audio and electronic applications where a reliable 6.35mm connection is required.
Headphone Equipment: Used as a headphone connection interface in professional and consumer audio products.
Audio Amplifiers: Suitable for amplifier input and output interfaces requiring a 6.35mm connection.
Mixing Consoles: Can be integrated into audio mixers and signal processing equipment.
Musical Instruments: Suitable for electronic keyboards, guitar equipment, effects units, and other musical devices.
Professional Audio Equipment: Used in audio interfaces, monitoring equipment, studio devices, and related products.
Home Entertainment Equipment: Suitable for selected home audio and entertainment systems.
Why Choose the KKG PJ-6335?
Choosing the right 6.35 jack can directly affect the connection reliability and service performance of an electronic product. The KKG PJ-6335 combines compact dimensions, stable contact performance, low contact resistance, and a 5,000-cycle operating life to provide a practical connection solution for audio equipment manufacturers.
For OEM and electronic equipment manufacturers, the PJ-6335 offers a reliable component option for integrating standard 6.35mm audio interfaces into new product designs. Its specifications can also help engineers evaluate compatibility according to electrical rating, mechanical dimensions, operating force, and expected service life.
6.35mm Audio Jack Selection Considerations
When selecting a 6.35mm audio jack for a new product, manufacturers should evaluate several factors, including electrical rating, contact resistance, mechanical dimensions, operating life, mounting requirements, and the type of plug that will be used.
| Selection Factor | Why It Matters |
|---|---|
| Electrical Rating | Ensures compatibility with the electrical requirements of the application. |
| Contact Resistance | Lower resistance helps maintain stable electrical contact. |
| Operating Life | Determines suitability for applications involving frequent plug insertion and removal. |
| Dimensions | Must match the available installation space and PCB design. |
| Operating Force | Affects the plug-in and plug-out feel and mechanical interaction. |
OEM and Custom Audio Jack Solutions
KKG Electronics Co., Ltd. provides audio connector solutions for manufacturers and electronic equipment companies. The PJ-6335 can be evaluated according to the electrical and mechanical requirements of different applications. For projects requiring specific dimensions, terminal configurations, materials, or other connector specifications, customers can contact KKG to discuss OEM and custom requirements.
Frequently Asked Questions
What is a 6.35mm audio jack?
A 6.35mm audio jack is an electrical connector designed to accept a compatible 6.35mm plug. It is widely used in professional audio equipment, amplifiers, musical instruments, headphones, and other electronic devices.
What is the operating life of the PJ-6335?
The PJ-6335 has an operating life of up to 5,000 cycles according to the provided specification.
What is the contact resistance of this audio jack?
The maximum contact resistance of the PJ-6335 is 50mΩ.
What equipment can use the PJ-6335?
The PJ-6335 can be used in headphones, amplifiers, mixers, musical instruments, professional audio equipment, and other electronic devices requiring a 6.35mm audio connection.
Can the PJ-6335 be used for OEM projects?
Yes. The PJ-6335 can be considered for OEM electronic equipment projects. Contact KKG Electronics to discuss product compatibility and customization requirements.
