# CK6.35-665NTX2 Dual Audio Split Jack Connector

Date: 2026-05-05
Categories: 6.35mm Phone Jack Series
URL: https://cenyutech.com/ck6-35-665ntx2-dual-audio-split-jack-connector.html

## Product Summary

The CK6.35-665NTX2 dual audio split jack connector is developed for industrial audio assemblies that require reliable signal distribution, compact PCB integration, and stable long-term operation. With a standard 6.35mm interface and integrated dual jack structure, it is well suited for mixers, amplifiers, headphone modules, audio-video equipment, and control terminals where clean layout and dependable connectivity matter.

Compared with external splitter cables, this dual jack design supports a more secure internal connection scheme and improves installation efficiency in embedded systems. It is a practical choice for 1/4 inch female headphone dual jack applications, PCB mount audio interface designs, and industrial audio signal split solutions where durability and maintenance convenience are important.

For buyers sourcing components for automation and audio equipment, this model offers a balanced solution for performance consistency, assembly efficiency, and durability in everyday industrial use.

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

### Specification Table:

PRODUCT NAME
1/4 Inch Female Headphone Dual Jack

MODEL
CK6.35-665NTX2

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

Application
Audio-Video Equipment,Headphone etc

![6.35mm dual headphone jack PCB mount audio splitter socket](https://cenyutech.com/wp-content/uploads/2026/04/20260405064505248156.webp)

### Single Jack vs Dual Jack vs Splitter Cable difference:

**Type**
**Structure**
**Function**
**Application**

Single Jack
One port
Basic input/output
Standard audio

Dual Jack
Two ports integrated
Dual output
Mixer / amplifier

Splitter Cable
External cable
Signal split
Temporary connection

### Key Features:

- Dual jack design for audio splitting

- Standard 6.35mm interface

- PCB mount, compact layout

- Stable signal transmission

- Durable and reliable

### Applications:

- Audio mixers

- Amplifiers

- Headphone distribution systems

- Recording equipment

- Audio signal routing devices

Widely used in audio systems requiring dual output or signal splitting functionality.

### Why Choose Our Audio Connector:

- Professional connector manufacturer

- OEM / ODM customization

- Strict quality control

- Fast delivery

- Competitive factory pricing

- 6.35mm dual headphone jack PCB mount supplier

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

- dual output audio jack for amplifier

- headphone splitter jack socket PCB

- buy 6.35mm [dual jack](https://cenyutech.com/tag/dual-jack) in bulk

### FAQ

**Q1: What is a dual headphone jack?**A dual headphone jack allows two headphones or audio outputs to be connected from a single audio source.

**Q2: What is the difference between dual jack and splitter cable?**A dual jack is built into the device (PCB/panel), while a splitter cable is an external accessory.

**Q3: Can this jack be used in audio mixers?**Yes, it is commonly used in mixers and amplifiers for dual headphone outputs.

**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: Does using a dual jack affect audio quality?**High-quality connectors like this maintain stable signal transmission with minimal loss.

![6.35mm dual headphone jack PCB mount audio splitter socket](https://cenyutech.com/wp-content/uploads/2026/04/20260405064519480304.webp)

![6.35mm dual headphone jack PCB mount audio splitter socket](https://cenyutech.com/wp-content/uploads/2026/04/20260405064517765083.webp)