10101121

Headers, Receptacles, Female Sockets Overview

Molex part number 10101121 is a Mini-Fit Jr. housing component designed for wire-to-board interconnections. It features a 2-circuit configuration with a 0.100-inch (2.54 mm) pitch, intended for use with crimped terminals in the 14-30 AWG cable range. The unit utilizes a vertical board mount orientation and includes a locking tab mechanism to ensure secure mating with corresponding receptacles. Constructed from thermoplastic materials, this connector provides reliable signal and power transmission within electronic assemblies requiring compact and robust connectivity solutions.

Headers, Receptacles, Female Sockets Feature Summary

• Vertical board mount design for space-efficient PCB integration
• Locking tab mechanism ensures secure mating stability
• Compatible with standard crimped terminal configurations

Headers, Receptacles, Female Sockets Applications

• General purpose electronic equipment interconnects
• Consumer appliance control boards
• Industrial control system wiring

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific order matches the exact 2-circuit housing requirement. Confirm compatibility with the intended terminal series and cable gauge range before procurement. Ensure the locking tab orientation aligns with the assembly design constraints. Cross-reference the datasheet for precise dimensional tolerances to guarantee proper fit within the target enclosure.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, two-wire connection is required on a printed circuit board. Consider the 0.100-inch pitch spacing relative to adjacent components. Evaluate the thermal rating of the housing material against the operating environment. Ensure the mating receptacle or header possesses compatible locking features to maintain connection integrity during vibration.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Mini-Fit Jr. product family, a widely utilized line of connectors known for their versatility in various electrical applications. The series offers multiple circuit counts and mounting options, providing engineers with standardized solutions for power and signal distribution across diverse industries.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Molex documentation for direct cross-references. Verify pin count and pitch compatibility if substituting with other housing types. Ensure mechanical retention features match the existing assembly requirements.