MOLEX / BRAD 12 Way KK Crimp Terminal Housing, 3.96mm Pitch

The MOLEX / BRAD 12 Way KK Crimp Terminal Housing is a robust and reliable single-row receptacle designed for secure electrical connections. Constructed from durable polyester, this housing features an integrated friction ramp that ensures positive locking and retention with its mating KK header. The key design is the three-point contact, dual cantilever terminal system, which provides superior electrical conductivity and mechanical stability, minimising the risk of intermittent connections.

Polarisation is guaranteed through dedicated header backwalls and polarising ribs on the receptacles, preventing incorrect mating and safeguarding against potential damage during assembly. For secure PCB mounting, the compatible headers include retention pegs, ensuring a firm hold on the circuit board. The friction-lock mechanism between headers and receptacles offers a secure, latching connection without the need for additional tools or clips, simplifying installation.

Part of the renowned KK® product range, these housings are engineered for demanding environments. The corresponding KK RPC headers are available in high-temperature nylon with reflow matte-tin plating, making the system suitable for automated soldering processes and applications with elevated thermal requirements.

Specifications & Compatibility

• Product Range: KK 396
• Gender: Receptacle (Socket Housing)
• Number of Positions: 12 Ways (single row)
• Pitch Spacing: 3.96mm
• Construction Material: Polyester
• Key Feature: Friction ramp for secure mating
• Terminal System: Three-point contact, dual cantilever design
• Polarisation: Header backwalls and receptacle ribs
• PCB Mounting: Retention pegs on headers
• Connection: Friction-lock mechanism

This housing is designed for use with specific MOLEX / BRAD crimp terminals (e.g., 797582145, 797582146), ensuring a complete and reliable crimp-