Molex KK 396 3.96mm 2-12Pin Reverse-Side-Head Cable 18AWG UL1007

Molex KK 396 3.96mm Reverse-Side-Head Pre-Crimped Cable — 2–12 Pin, 18AWG UL1007 PVC, 7A / 250V

The Molex KK 396 3.96mm reverse-side-head pre-crimped cable is the standard high-current wiring harness for industrial power distribution, motor control, relay boards, and high-current PCB connections. With a genuine KK 396 locking housing on one end and bare tinned leads on the other, it connects directly to KK 396 PCB headers while leaving the opposite end free for custom termination.

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. At 3.96mm pitch, the KK 396 connector delivers a 7A per contact current rating that makes it the preferred choice for power distribution applications where 2.54mm connectors are insufficient.

Key Features

• KK 396 locking housing one end — positive-lock latch, 3.96mm pitch, 7A per contact
• Reverse-side-head orientation — wires exit opposite side from latch; standard PCB-mount cable routing
• Bare tinned leads other end — pre-tinned for direct PCB pad soldering or custom connector termination
• 2–12 pin options — covers all common KK 396 pin counts
• 18AWG UL1007 PVC insulation — rated −25°C to +80°C, 300V, 7A per contact
• 7A / 250V rating — suitable for high-current power distribution lines
• Color-coded conductors — each wire is a distinct color for easy identification
• RoHS compliant

Typical Applications

• Industrial power distribution — relay board, contactor, and power supply PCB connections
• Motor control wiring — motor driver, servo drive, and stepper controller power connections
• LED driver and lighting control — high-current LED driver board connections
• Battery management systems — BMS board power connections
• Industrial automation — PLC power supply and I/O module power wiring
• Custom power harness assembly — for KK 396 housing systems requiring pre-crimped cables

Technical Specifications

• Connector Series: Molex KK 396
• Pitch: 3.96 mm
• Pin Count: 2–12 (select variant)
• Wire Gauge: 18 AWG
• Insulation: UL1007 PVC, 300V
• Voltage Rating: 250V
• Current Rating: 7A per contact
• Temperature Range: −25°C to +80°C
• Wire Exit: Reverse-side (opposite side from latch)
• RoHS Compliant: Yes
• Brand: Keszoox
• Origin: Mainland China