# CT3-04HFB 3 Pin XLR Panel Mount Audio Connector

Date: 2026-05-05
Categories: XLR Connector Series
URL: https://cenyutech.com/ct3-04hfb-3-pin-xlr-panel-mount-audio-connector.html

## Product Summary

The CT3-04HFB is a 3 pin XLR female panel mount connector engineered for professional audio signal interfaces and chassis-mounted connection points. It is widely used in mixing consoles, broadcast systems, audio input panels, professional AV devices, and industrial control equipment where stable signal transfer and secure panel installation are required.

This model is positioned for applications that need a reinforced insulated XLR chassis socket with dependable mating performance and long-term operational stability. In comparison with more compact panel connector options, the CT3-04HFB is a strong fit for equipment builds that prioritize durability, consistent contact integrity, and reliable use in high-cycle audio connection environments.

Common search terms for this product include 3 pin XLR female socket, XLR panel receptacle, audio panel input connector, chassis mount XLR connector, and pro audio panel socket, making it suitable for both replacement and new equipment integration.

OEM/ODM customization is available.

### Specification Table:

PRODUCT NAME
XLR PANEL MOUNT CONNECTORS

MODEL
CT3-04HFB

PIN
3 PIN

RATED LOAD
250V DC 1.0A

CONTACT RESISTANCE
≤ 0.020

WITHSTAND VOLTAGE
1500V, AC/min

TEMPERATURE
-30℃~+80℃

LIFE
5000 time

TERMINAL STRENGTH
≥ 30N

CUSTOMIZED
OEM / ODM

### CT3-04HFB vs [CT3-04HFP](https://cenyutech.com/products/xlr-connector-series/ct3-04hfp-xlr-panel-mount-connectors.html) vs [CT3-02HFD](https://cenyutech.com/products/xlr-connector-series/ct3-02hfd-xlr-female-panel-mount-connector.html)

**Model**
**Structure**
**Advantage**

CT3-04HFB
Reinforced insulated
High durability & stable performance

[CT3-04HFP](https://cenyutech.com/products/xlr-connector-series/ct3-04hfp-xlr-panel-mount-connectors.html)
Compact insulated
Space-saving & lightweight design

[CT3-02HFD](https://cenyutech.com/products/xlr-connector-series/ct3-02hfd-xlr-female-panel-mount-connector.html)
Optimized compact
Improved structure & stability

### Applications

- Audio input panels

- Mixing consoles

- Broadcast equipment

- Industrial control systems

- Professional AV devices

Widely used in professional and industrial audio systems requiring stable signal input and high durability.

### Why Choose Our XLR Connector

- Professional connector manufacturer

- OEM / ODM customization

- Reinforced insulated structure

- Stable balanced audio transmission

- Competitive factory pricing

- reinforced XLR panel mount connector supplier

- 3 pin XLR female connector manufacturer China

- XLR audio input connector for mixer

- panel mount XLR connector industrial use

- buy XLR connector in bulk

![3 pin XLR female panel mount reinforced insulated connector](https://cenyutech.com/wp-content/uploads/2026/04/20260407231112137694.webp)

![3 pin XLR female panel mount reinforced insulated connector](https://cenyutech.com/wp-content/uploads/2026/04/20260407231113078706.webp)

### FAQ

**Q1: What is a 3 pin XLR female panel mount connector?**It is a chassis-mounted connector used for balanced audio input in professional audio systems.

**Q2: What is the advantage of reinforced XLR connectors?**They provide higher durability and are suitable for demanding environments or frequent use.

**Q3: What is a 3 pin XLR used for?**It is widely used for balanced audio transmission in microphones, mixers, and audio systems.

**Q4: Where is this connector commonly used?**It is used in audio panels, broadcast systems, and industrial equipment.

**Q5: Is this compatible with standard XLR plugs?**Yes, it follows standard XLR interface dimensions.