JST-XH 2.5 mm 9‑Pin Cable 🔌

The JST‑XH 2.5 mm 9‑pin cable is a robust wire‑to‑board interconnect widely used in electronics components, modules, and embedded systems. The JST XH series features a 2.5 mm pitch (approx. 0.098 in), offering a secure, polarized connection that helps prevent reverse insertion and misalignment. This harness is ideal for engineers and makers integrating power and signal connections to PCBs in Arduino, Raspberry Pi, and other microcontroller projects.

Key Features ⚙️

• 2.5 mm pitch (JST‑XH series) for reliable wire‑to‑board connections.
• 9 positions for multi‑line power and signal routing.
• Polarized/keyed housing to ensure correct mating and reduce connection errors.
• Secure friction‑lock design for vibration‑resistant, dependable connections.
• Suitable for higher current and voltage needs versus smaller‑pitch micro connectors.
• Widely accepted in industrial and consumer electronics assembly processes.

Typical Applications 🧩

Designed for dependable power and signal interconnects in:

• Power distribution in larger electronic devices and control panels.
• PCB interfaces on Arduino shields, CNC/3D printer controller boards, and sensor hubs.
• Motor drivers, LED controllers, and modular electronics components.
• Battery management and balance connections where a polarized connector is essential.

Compatibility and Integration 💡

This cable mates with standard JST‑XH board headers commonly found on development boards, controller modules, and custom PCBs. It integrates easily into Arduino, Raspberry Pi, and general microcontroller ecosystems for prototyping and production. Note that it is not interchangeable with other series (e.g., JST‑PH 2.0 mm) or with 2.54 mm DuPont headers; always match the exact connector series and pitch.

Technical Specifications 📐

• Connector series: JST‑XH (wire housing)
• Pitch: 2.5 mm (approx. 0.098 in)
• Positions: 9‑pin
• Cable end A: JST‑XH female housing with pre‑crimped contacts
• Cable end B: Open‑ended leads (bare wire) for custom termination
• Polarization: Keyed housing to prevent reverse mating
• Use case: Power and signal interconnects in modules and assemblies requiring reliable, repeatable connections

Best Practices and Notes ✅

• Verify pinout and wire colors before applying power to protect your modules and microcontroller boards.
• Ensure the mating PCB header is the correct JST‑XH 2.5 mm series.
• For higher current applications, confirm wire gauge and connector ratings for your specific build.
• Use strain relief or cable ties in vibrating or mobile installations.

Package Contents 📦

• 1 x JST-XH 2.5 mm 9‑Pin Cable