# CK6.35-626-4P Stereo Audio Jack 6.35mm Socket

Date: 2026-05-05
Categories: 6.35mm Phone Jack Series
URL: https://cenyutech.com/ck6-35-626-4p-stereo-audio-jack-socket.html

## Product Summary

The CK6.35-626-4P is a 6.35mm stereo audio jack socket built for dependable signal connection in professional audio assemblies and PCB-mounted devices. With a 4 pin layout, it is commonly selected for stereo signal paths in mixers, amplifiers, headphone systems, AV equipment, and compact electronic audio modules.

This model is suited to applications that require consistent plug engagement, stable transmission, and efficient board integration. In pro audio production and equipment assembly, it serves well as a 6.35mm PCB audio socket, stereo jack connector, and replacement audio jack for mixer and amplifier designs.

Its application focus makes it a practical choice for manufacturers, equipment integrators, and sourcing teams looking for a reliable 1/4 inch stereo audio socket for professional and consumer audio products.

OEM/ODM customization is available for project-based production and private label requirements.

### Specification Table:

PRODUCT NAME
6.35 Female Audio Jack Socket

MODEL
CK6.35-626-4P

PIN
4 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:

- Headphone systems

- Amplifiers

- Audio mixers

- AV equipment

- Professional audio devices

Widely used in stereo audio systems and PCB-based electronic devices requiring reliable signal transmission.

### Why Choose Our Audio Connector:

- Professional connector manufacturer

- OEM / ODM customization

- Strict quality control

- Fast delivery

- Competitive factory pricing

- 6.35mm 4 pin headphone jack socket supplier

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

- audio jack PCB connector factory China

- 4 pin headphone jack for amplifier

- buy 6.35mm audio jack in bulk

![6.35mm 4 pin headphone jack socket PCB mount](https://cenyutech.com/wp-content/uploads/2026/04/20260403230846916825.webp)

![6.35mm 4 pin headphone jack socket PCB mount](https://cenyutech.com/wp-content/uploads/2026/04/20260403230846297539.webp)

![6.35mm 4 pin headphone jack socket PCB mount](https://cenyutech.com/wp-content/uploads/2026/04/20260403230845033969.webp)

### FAQ

**Q1: What is a 6.35mm 4 pin headphone jack?**It is a stereo [audio connector](https://cenyutech.com/tag/audio-connector) designed to transmit left and right channel signals, commonly used in professional audio and headphone systems.

**Q2: What is a 4 pin audio jack used for?**It is mainly used for stereo signal transmission in mixers, amplifiers, and audio equipment.

**Q3: What is the difference between 3 pin and 4 pin jack?**3 pin is for mono audio, while 4 pin supports stereo signal transmission.

**Q4: Is 6.35mm the same as 1/4 inch?**Yes, 6.35mm equals 1/4 inch and is standard in professional audio systems.

**Q5: Can this jack be used in audio mixers?**Yes, it is widely used in mixers, amplifiers, and audio systems.