# CK6.35-302-3P Audio Jack Socket 1/4 Inch Female Connector

Date: 2026-05-05
Categories: 6.35mm Phone Jack Series
URL: https://cenyutech.com/ck6-35-302-3p-audio-jack-socket-1-4-inch-female-connector.html

## Product Summary

The CK6.35-302-3P is a 1/4 inch female audio jack socket developed for dependable signal routing in audio and instrument applications. As a 3 pin audio connector, it is well suited for guitar inputs, amplifiers, mixers, AV devices and other panel mount audio connection needs.

This model is commonly selected for equipment requiring stable plug insertion, consistent contact performance and clean audio signal transfer. It fits a wide range of use cases, from professional audio systems to consumer electronics assembly and DIY audio projects.

In the connector industry, 3 pin audio jack sockets are often used for basic audio circuits where straightforward connection, serviceability and installation efficiency matter. The CK6.35-302-3P offers a practical solution for 1/4 inch female jack interface design, especially in applications involving guitar amp input sockets, audio signal connection ports and replacement panel mount headphone jack components.

For buyers seeking a reliable audio socket for manufacturing, maintenance or product integration, this model is a solid option for broad audio equipment compatibility and streamlined assembly.

OEM/ODM customization is available.

### Specification Table:

PRODUCT NAME
1/4 Inch Female Headphone Jack Socket

MODEL
CK6.35-302-3P

PIN
3 PIN

RATED LOAD
30V DC 1.0A

CONTACT RESISTANCE
≤ 0.030

WITHSTAND VOLTAGE
500V, AC/min

TEMPERATURE
-30℃~+70℃

LIFE
5000 time

TERMINAL STRENGTH
5N ~30N

Color
Black

### 3 Pin vs 4 Pin vs 7 Pin Audio Jack difference:

Type
Function
Application

3 Pin
Basic audio
Guitar

4 Pin
Stereo
Mixer

7 Pin
Switching/control
Pro audio

### Applications

- Electric guitars

- Amplifiers

- Audio equipment

- DIY electronics

- AV systems

### Why Choose Our Audio Connector

- Professional connector manufacturer

- OEM / ODM customization

- Strict quality control

- Fast delivery

- Competitive pricing

- 6.35mm 3 pin headphone jack socket supplier

- 1/4 inch mono [audio jack](https://cenyutech.com/tag/audio-jack) connector manufacturer

- audio jack connector factory China

- 3 pin headphone jack for guitar

- buy 6.35mm audio jack in bulk

![CK6.35-302-3P 6-35mm-3pin-headphone-jack-pcb-mount](https://cenyutech.com/wp-content/uploads/2026/04/20260403214950229487.webp)

![CK6.35-302-3P 6-35mm-3pin-headphone-jack-pcb-mount](https://cenyutech.com/wp-content/uploads/2026/04/20260403214948955280.webp)

![CK6.35-302-3P 6-35mm-3pin-headphone-jack-pcb-mount](https://cenyutech.com/wp-content/uploads/2026/04/20260403214948302084.webp)

### FAQ:

**Q1: What is a 3 pin headphone jack used for?**

A: It is mainly used for mono or basic audio signal transmission in guitars and amplifiers.

**Q2: Is 6.35mm the same as 1/4 inch?**

A: Yes, 6.35mm equals 1/4 inch and is standard in audio equipment.

**Q3: What is the difference between 3 pin and 4 pin jack?**

A: 3 pin is for mono/basic audio, while 4 pin supports stereo signals.

**Q4: Can this jack be used in amplifiers?**

A: Yes, it is widely used in amplifiers and audio systems.

**Q5: What is a 6.35mm 3 Pin Headphone Jack?**

**A: 6.35mm 3 pin headphone jack socket** is commonly used for mono or basic audio transmission.

It is widely applied in guitar inputs and amplifier connections due to its simple structure and reliable performance.