177900-2

Overview

The TE Connectivity AMP Connectors part number 177900-2 is a wire housing plug from the Power Double Lock series. It features a 4-position configuration with two rows and a pin (male) contact type. The connector utilizes a 3.96 mm pitch and employs crimp termination for wire attachment. Designed for cable mount or free hanging installation, the housing is constructed from nylon material in a natural color.

Feature Summary

• Double lock mechanism ensures secure mating retention
• Crimp termination supports reliable wire connections
• Nylon housing provides structural integrity

Applications

• General power distribution systems
• Industrial equipment wiring
• Appliance internal connections

Procurement Notes

Verify the specific datasheet version to confirm compliance details such as RoHS status and RTI values. Ensure compatibility with corresponding socket housings and terminal pins within the same Power Double Lock series. Confirm that the crimping tool used matches the terminal specifications required for this housing size.

Selection Notes

Select this component when a four-circuit power connection is required in a compact form factor. The double lock feature is suitable for applications demanding high vibration resistance. Verify that the operating temperature range of -30°C to 105°C meets the environmental requirements of the target assembly.

Part Context

This component belongs to the AMP Power Double Lock family, known for robust interconnect solutions. The series offers various position counts and locking styles. The 177900-2 specifically addresses needs for small-scale power transmission where secure mechanical locking is critical for long-term reliability in dynamic environments.

Replacement Considerations

Compatible substitutes include other 4-position plugs from the same Power Double Lock series, such as 177900-1 or 177900-6, depending on required color coding or packaging variations. Cross-series replacements require verification of pitch and locking mechanism compatibility.