10-88-1245

Headers, Male Pins Overview

The Molex 10-88-1245 is a Mini-Fit Jr. series header connector designed for through-hole PCB mounting. It features a 3-position configuration with a 0.100-inch (2.54mm) pitch, accommodating wire gauges from 18 to 22 AWG. Constructed with a black polyamide 6/6 resin body and tin-plated phosphor bronze contacts, it supports a maximum current of 7A per contact at 85°C. The connector operates within a temperature range of -40°C to +85°C and meets UL 94V-0 flammability standards.

Headers, Male Pins Feature Summary

• Provides secure electrical interconnection via a locking latch mechanism compatible with Mini-Fit Jr. housings.
• Ensures reliable signal transmission through tin-plated phosphor bronze contacts rated for 7A current.
• Facilitates automated assembly processes using standard through-hole termination interfaces.

Headers, Male Pins Applications

• Industrial control systems requiring robust power distribution
• Consumer electronics internal wiring harnesses
• Appliance mainboard power connections

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Molex documentation to confirm plating variations or packaging types. Ensure the selected variant matches the required 18-22 AWG wire gauge specifications. Cross-reference the datasheet for precise mating housing part numbers to guarantee mechanical compatibility during integration.

Headers, Male Pins Selection Notes

Select this component when a 3-position, right-angle or straight header is needed for 2.54mm pitch applications. Confirm that the 7A current rating aligns with the circuit requirements. Validate that the operating temperature range of -40°C to +85°C suits the environmental conditions of the target device.

Headers, Male Pins Part Context

This component belongs to the Mini-Fit Jr. family, a widely used line of terminal blocks and headers known for high current capacity and durability. It is engineered for general-purpose interconnect solutions in automotive, industrial, and consumer markets, offering a balance of performance and cost-effectiveness for board-to-wire connections.

Headers, Male Pins Replacement Considerations

Consult official Molex substitution guides for verified equivalents. Generic pin-compatible alternatives may lack the specific locking latch geometry or current rating of the original Mini-Fit Jr. design.