100PCS JST MX1.25 5-Pin 1.25mm Wire Connectors 28AWG 50cm

100-Pack JST MX1.25 5-Pin Wire Cable Connectors — Reliable, Compact & CE/RoHS Certified

Get everything you need for clean, low-voltage wiring projects with this 100-piece set of JST MX1.25 Pitch 1.25mm 5-Pin Wire Cable Connectors. Each connector comes pre-terminated with a 50cm (approximately 20-inch) 28AWG wire lead, saving you valuable assembly time. Whether you're building DIY electronics, repairing circuit boards, or wiring RC models and robotics, these precision connectors deliver a secure, compact connection every time.

Carrying both CE and RoHS certification, these connectors meet strict European safety and environmental standards — ideal for professional engineers and hobbyists who demand quality components. The ultra-fine 1.25mm pitch makes them perfect for space-constrained PCB and battery pack applications.

Made in Mainland China.

Key Features

• Quantity: 100 pieces per pack — great value for prototyping and production runs
• Connector Type: JST MX1.25 (Model MX1.25), 5-Pin
• Pitch: 1.25mm — ultra-compact for tight-space applications
• Wire Length: 50cm (approx. 20 inches) pre-terminated leads
• Wire Gauge: 28AWG — flexible and lightweight
• Operating Voltage: Compatible with 5V, 12V, 20V, 30V and custom low-voltage applications (below 50Vac or 75Vdc)
• Certifications: CE, RoHS compliant
• No battery or wireless components included

What's in the Box?

• 100 × JST MX1.25 5-Pin Plug Connectors with 50cm 28AWG Wire Leads

Common Applications

• RC vehicles, drones, and quadcopters
• Arduino, Raspberry Pi, and microcontroller projects
• Small battery packs and LiPo connections
• PCB wire harness assembly
• LED lighting controllers
• Robotics and automation wiring

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Frequently Asked Questions

Q: Are these JST MX1.25 connectors compatible with standard JST 1.25mm pitch sockets?

A: Yes. These connectors follow the standard JST MX1.25 1.25mm pitch specification (Model MX1.25), making them compatible with matching JST MX1.25 female or male sockets and PCB headers that adhere to the same pitch standard. Always verify the pin count and pitch before mating connectors.

Q: What voltage range can these 5-pin connectors handle?

A: These JST MX1.25 wire cable connectors are rated for low-voltage applications — specifically below 50Vac or 75Vdc — and are compatible with common voltages including 5V, 12V, 20V, and 30V systems. They are CE and RoHS certified for safe use in qualifying low-voltage electronic projects.

Q: What wire gauge are the pre-attached leads, and can I extend them?

A: Each connector comes with a 50cm (approx. 20-inch) 28AWG wire lead pre-terminated. 28AWG is a standard, lightweight gauge suitable for low-current signal and power applications. You can splice or solder extensions as needed, following standard electronics wiring practices.

Q: Are these connectors RoHS compliant?

A: Yes. These JST MX1.25 5-pin connectors carry both CE and RoHS certifications, confirming they meet European Union restrictions on hazardous substances. No high-concern chemicals are present in the materials used.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.