JST Female Connector Cable 150mm (4-Pin)

JST Female Connector Cable 150mm (4-Pin) — Overview

The JST Female Connector Cable 150mm (4-Pin) is a ready-to-use wiring solution designed for reliable power and signal connections in DIY electronics and professional projects. With a 4-pin JST female housing and 150mm pre-soldered wires, this cable speeds up assembly and reduces wiring errors.

Key benefits

• Plug-and-play setup with pre-attached wires for faster prototyping and repairs
• Durable insulation and flexible copper conductors provide consistent signal and power transmission
• 2.54mm pitch ensures broad compatibility with standard JST male connectors and breadboards
• Compact 4-pin configuration supports multi-wire connections for sensors, displays, and modules

Typical applications

• Arduino and microcontroller projects
• IoT systems and communication modules
• Robotics, drones, and RC models
• Stepper motors, sensors, and displays
• Prototyping, repairs, and small-batch production

Technical specifications

• Connector type: JST female connector
• Pin count: 4-pin
• Cable length: 150mm (pre-soldered wires)
• Connector pitch: 2.54mm
• Wiring: Pre-attached, color-coded wires with soldered ends
• Conductors: High-quality copper strands
• Insulation: Flexible, durable PVC or equivalent

Compatibility and pairing

Use this JST female connector cable with matching 2.54mm JST male connectors, headers, and standard breadboards. The 4-pin layout is ideal for modules and devices that require separate power, ground, and two signal lines, such as I2C sensors, small displays, and stepper motor drivers.

How to use

1. Match the pin order between the JST female connector and the device or header.
2. Insert the female connector into the mating male header until it clicks securely.
3. Verify wiring polarity and signal mapping before powering the circuit.
4. For permanent installations, secure wires with strain relief or heat-shrink tubing.

Why choose this JST 4-pin female cable

This cable is a cost-effective, time-saving component for hobbyists and professionals. The pre-soldered 150mm length gives enough reach for most enclosures and small builds while keeping wiring neat and safe. Its standardized 2.54mm pitch means it works with a wide range of components, reducing the need for custom harnesses.

Packaging and notes

• Sold individually or in multi-packs depending on the seller
• Images are for illustration purposes only
• Check pin orientation on your device to avoid incorrect connections