4 Pin 0.156" Polarized Locking Female Socket Connector – 2 Pack

Reliable 4 Pin Female Socket Connectors for Everyday Wiring

Upgrade your wiring projects with our 4 pin 0.156" polarized locking female socket connector. Designed for secure and consistent connections, these connectors feature a locking tab for a firm and reliable fit—requiring positive force to unplug. No more loose wires or accidental disconnects.

Easy-to-Use Locking Socket Design

Each 0.156" locking connector comes with crimp pins suitable for 22-30 AWG wire, making it easy to connect to power supplies, machinery, or data devices around your home or workshop. The polarized female socket ensures that connections are always made correctly and securely, helping prevent reverse plug-ins or wiring mistakes.

Compatible with Popular Connector Series

These connectors are interchangeable with the Molex KK series and Philmore 70-6854 connectors, so they fit a wide variety of standard headers. Perfect for repairs or new builds—no need to worry about compatibility.

Technical Specifications

• Spacing: 0.156 inch (4.0mm) between pins
• Voltage Rating (Max): 250VAC/DC
• Current Rating: 5A AC/DC
• Wire Gauge: For 22-30 AWG wire
• Withstand Voltage: 1000VAC for 1 minute
• Insulation Resistance: 1000 MΩ
• Operating Temperature Range: -25°C to +85°C
• Contact Material: Brass, Tin Plated
• Housing Material: Nylon 66, UL 94V-2 rated
• Manufacturer: Philmore
• Manufacturer Part Number: 70-6854

Perfect for Various Applications

Use these polarized locking connectors for machinery wiring, power supply connections, data lines, and more. The 4 pin female socket is ideal for hobbyists, home electronics repairs, and small business upgrades.

What’s Included

• 2x 4 Pin 0.156" Polarized Locking Female Socket Connectors
• Crimp pins for each connector (enough for 2 connectors)

Choose these 4 pin 0.156" polarized locking female socket connectors for a simple, secure, and compatible wiring solution you can trust.