XHS2.5 Belt-Lock 2.5mm 2-12Pin Reverse-Side-Head Cable 22AWG UL1007

XHS2.5 Belt-Lock 2.5mm Reverse-Side-Head Pre-Crimped Cable — 2–12 Pin, 22AWG UL1007

The XHS2.5 (Yeonho SMH250) reverse-side-head cable is the positive-retention wiring harness for 3D printers, robotics, industrial PLCs, and vibration-prone applications. With a belt-lock latch that prevents accidental disconnection, it is the preferred alternative to the latch-free JST XH series wherever connector security is critical.

The reverse-side-head orientation means wires exit from the opposite side of the latch — the standard PCB-mount orientation that routes cables flat along the board surface, minimizing strain on the connector body.

Key Features

• XHS2.5 / Yeonho SMH250 belt-lock housing — positive-retention latch prevents accidental disconnection in vibration-prone environments
• Reverse-side-head orientation — wires exit opposite side from latch, standard PCB-mount cable routing
• 2–12 pin options — covers all common XHS2.5 pin counts
• 22AWG UL1007 PVC — rated −25°C to +85°C, 300V insulation, 3A per contact
• 3A / 250V AC/DC rating — suitable for both signal and moderate power lines
• Bare tinned leads — pre-tinned for direct PCB pad soldering or custom connector termination
• Mating header: Yeonho SMH250J-HNNRT PCB header (2.5mm pitch)
• RoHS2 compliant

XHS2.5 vs JST XH: Which Do I Need?

• XHS2.5 (this product): 2.5mm pitch, belt-lock positive-retention latch — choose for 3D printers, robotics, industrial PLC, and vibration-prone applications where accidental disconnection must be prevented
• JST XH: 2.5mm pitch, no latch — choose for standard PCB header applications where ease of disconnection is preferred

Typical Applications

• 3D printer stepper motor, heated bed, and thermistor wiring
• Robotics joint and actuator control wiring
• Industrial PLC and control panel connections
• CNC machine axis and sensor wiring
• Vibration-prone automotive and industrial electronics

Technical Specifications

• Connector Series: XHS2.5 / Yeonho SMH250
• Pitch: 2.5 mm
• Pin Count: 2–12 (select variant)
• Wire Gauge: 22 AWG
• Insulation: UL1007 PVC, 300V
• Voltage Rating: 250V AC/DC
• Current Rating: 3A per contact
• Temperature Range: −25°C to +85°C
• Wire Exit: Reverse-side (opposite side from latch)
• Mating Header: Yeonho SMH250J-HNNRT
• RoHS Compliant: Yes (RoHS2)
• Brand: Keszoox
• Origin: Mainland China

➡️ XHS2.5 Complete Guide — Yeonho SMH250 Specs & PCB Footprint →

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