JST RCY / SYP 2.5mm Connector Kit with 22AWG Pre-Crimped Cables — Wire-to-Wire

JST RCY / SYP 2.5mm Connector Kit with 22AWG Pre-Crimped Cables — Wire-to-Wire

The JST RCY (also known as SYP 2.5mm) is a compact wire-to-wire connector widely used in RC battery packs, portable electronics, drones, and consumer devices. Its positive-latch mechanism provides a secure, audible click connection that resists accidental disconnection — essential for battery and power wiring in mobile and RC applications.

This kit includes male and female housings in assorted pin counts, plus 22AWG pre-crimped cable assemblies — ready to assemble, no crimping tool required. Rated 3A / 250V AC/DC.

Why Choose This Kit?

• ✅ JST RCY / SYP 2.5mm compatible — widely used standard for RC battery packs and portable electronics
• ✅ Positive-latch mechanism — secure, audible click connection, resists accidental disconnection
• ✅ Pre-crimped 22AWG cables included — ready to insert, no crimping tool required
• ✅ Wire-to-wire design — ideal for battery pack, power lead and harness connections
• ✅ 3A / 250V AC/DC rated — suitable for battery and low-power wiring
• ✅ RoHS compliant — tin-plated phosphor bronze contacts, PA nylon housing

Kit Contents

• Male Housings — assorted pin counts, 2.5mm pitch, positive latch
• Female Housings — assorted pin counts, 2.5mm pitch, positive latch
• 22AWG Pre-Crimped Cable Assemblies — assorted pin counts, ready to use

Key Specifications

• Series: JST RCY / SYP | Pitch: 2.5mm | Type: Wire-to-wire
• Current rating: 3A | Voltage: 250V AC/DC
• Cable: 22AWG | Locking: Positive latch
• Contact: tin-plated phosphor bronze | Housing: PA nylon
• Compliance: RoHS compliant

Typical Applications

• RC model battery pack and power lead connections
• Drone and FPV battery harness wiring
• Portable electronics internal power connections
• Consumer electronics battery and power wiring
• DIY electronics harness assembly and repair

Note: JST RCY / SYP is a wire-to-wire connector — no PCB header. For wire-to-board applications, use JST XH or EH series. Verify polarity before connecting to RC battery packs, as polarity conventions vary by manufacturer.

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

We are committed to quality, reliability, and customer satisfaction. Every product is carefully selected and tested to meet the highest standards.