10-88-1581

Headers, Male Pins Overview

The Molex 10-88-1581 is a male header connector from the Mini-Fit Jr. series, designed for through-hole PCB mounting. It features a 2-row configuration with 58 positions and a 2.54mm pitch. The housing is constructed from black thermoplastic resin with a 94V-0 flammability rating. Contacts are made of phosphor bronze, plated with gold on mating surfaces and tin on termination interfaces to ensure reliable electrical performance.

Headers, Male Pins Feature Summary

• Provides secure signal transmission via a robust two-row header design suitable for high-density applications.
• Ensures stable mechanical connection through a breakaway style housing that allows for flexible panel or board integration.
• Utilizes gold-plated contact interfaces to maintain low contact resistance and prevent corrosion over repeated mating cycles.

Headers, Male Pins Applications

• Automotive electronic systems requiring durable interconnects
• General purpose industrial control circuitry
• Medical device internal wiring harnesses
• Telecommunications equipment signal routing

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Molex datasheet to confirm exact pin count and row configuration. Ensure compatibility with corresponding Mini-Fit Jr. crimp terminals and housing variants. Confirm that the through-hole termination style matches your PCB fabrication capabilities and assembly requirements before finalizing procurement.

Headers, Male Pins Selection Notes

Select this component when a high-pin-count, dual-row header is required for through-hole assembly. The 2.54mm pitch offers standard spacing for general electronics, while the 58-position capacity supports complex signal distribution. Consider the 94V-0 rated resin for environments requiring basic fire resistance and thermal stability during soldering processes.

Headers, Male Pins Part Context

This part belongs to the Mini-Fit Jr. family, a widely used line of wire-to-board connectors known for reliability in automotive and industrial sectors. The 10-88-xxxx series specifically denotes vertical headers with varying position counts, providing a standardized solution for connecting stranded or solid wires to printed circuit boards in demanding applications.

Headers, Male Pins Replacement Considerations

Direct substitutes within the Mini-Fit Jr. series include other 10-88-xxxx part numbers with matching 58-position, 2-row specifications. Verify that any alternative has identical 2.54mm pitch, through-hole termination, and compatible contact plating to ensure interchangeability without redesigning the PCB footprint.