# CK6.35-630A-3P 6.35mm Audio Jack Female Socket

Date: 2026-05-05
Categories: 6.35mm Phone Jack Series
URL: https://cenyutech.com/ck6-35-630a-3p-6-35mm-audio-jack-female-socket.html

## Product Summary

The CK6.35-630A-3P 6.35mm audio jack female socket is engineered for industrial audio and automation equipment requiring a stable mono signal interface. Its 3-pin layout is commonly used in electric guitars, amplifiers, AV systems, control devices, and custom PCB-based assemblies where dependable signal transmission and secure board mounting are essential.

Built for durability in repeated insertion applications, this PCB mount audio connector supports efficient assembly and reliable solder retention in production settings. Low contact resistance contributes to steady electrical performance, making it suitable for industrial audio interface integration, panel audio connection modules, and embedded audio input designs.

For buyers seeking a cost-effective and practical 6.35mm mono jack socket, this model offers a balanced solution for automation peripherals, pro audio support equipment, and DIY electronic development with consistent installation performance.

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

### Specification Table:

PRODUCT NAME
1/4 Inch Female Headphone Jack

MODEL
CK6.35-630A-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

![6.35mm 3 pin headphone jack PCB mount socket](https://cenyutech.com/wp-content/uploads/2026/04/20260404003448349632.webp)

### 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

### Key Features:

- 3-pin design for mono audio

- Standard 6.35mm interface

- PCB mount, secure soldering

- Low contact resistance

- Durable and cost-effective

### Applications:

- Electric guitars

- Amplifiers

- Audio equipment

- DIY electronics

- AV systems

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

### Why Choose Our Audio Connector:

- Professional connector manufacturer

- OEM / ODM customization

- Strict quality control

- Fast delivery

- Competitive factory pricing

- 6.35mm 3 pin headphone jack PCB mount supplier

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

- audio jack PCB connector factory China

- 3 pin headphone jack for amplifier

- buy 6.35mm audio jack in bulk

### FAQ

**Q1: What is a 6.35mm 3 pin PCB mount headphone jack?**It is a standard [audio connector](https://cenyutech.com/tag/audio-connector) used for mono signal transmission, designed to be soldered directly onto a PCB for stable and compact connections.

**Q2: What is a 3 pin headphone jack used for?**It is mainly used for mono audio transmission in guitars, amplifiers, and audio equipment.

**Q3: What is the difference between PCB mount and panel mount jack?**PCB mount jacks are soldered directly onto circuit boards, while panel mount jacks are mounted on device panels or enclosures.

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

**Q5: Can this jack be used in amplifiers?**Yes, it is commonly used in amplifier and guitar input circuits.

![6.35mm 3 pin headphone jack PCB mount socket](https://cenyutech.com/wp-content/uploads/2026/04/20260404003447646062.webp)

![6.35mm 3 pin headphone jack PCB mount socket](https://cenyutech.com/wp-content/uploads/2026/04/20260404003446282556.webp)