🔑 Key Features:

✔ JST XH Standard – 2.54mm pitch for compatibility with XH housings/cables ✔ 4-Pin Configuration – Ideal for multi-circuit connections (e.g., RGB LEDs, sensors) ✔ Through-Hole PCB Mount – Strong solder joints for vibration resistance ✔ Tin-Plated Brass Contacts – Low resistance (≤20mΩ) and oxidation-resistant ✔ PA66 Housing (UL94 V-0) – Flame-retardant (-40°C to +105°C operating range) ✔ Polarized Design – Keyed slot prevents reverse mating

📌 Applications:

• LED Lighting – RGB/RGBW strip control

• 3D Printer Electronics – Endstop/sensor connections

• Drone/Robotics – Flight controller interfaces

• DIY Projects – Arduino/Raspberry Pi expansions

• Power Distribution – Multi-wire voltage rails

📦 Package Includes:

• 1 × JST XH 4-Pin Male Connector (Straight PCB Solder Type)

• (Optional) Matching crimp terminals available

⚙ Technical Specifications:

🔧 Installation Notes:

1. PCB Layout:

   • Maintain ≥1.5mm clearance between adjacent traces

   • Recommended pad diameter: 1.5mm

2. Soldering:

   • 300–350°C iron temperature

   • ≤3 seconds contact time per pin

Compliance: RoHS & REACH compliant

Keywords for SEO: *JST XH 4-pin header, 2.54mm PCB connector, multi-wire terminal block, polarized solder connector*

For custom pin configurations or volume pricing, contact our sales team!