A79612-001

Headers, Male Pins Overview

The Omnetics A79612-001 is a Polarized Nano Series rectangular connector header designed for surface mount termination. It features an 8-position, single-row configuration with a 0.025-inch (0.64mm) mating spacing. The contacts utilize a mixed arrangement of female sockets and male pins to ensure polarized board-to-board or board-to-cable connections. Constructed with thermoplastic insulation and gold-plated contact surfaces, it supports a rated current of 1A per contact across a temperature range of -55°C to 125°C.

Headers, Male Pins Feature Summary

• Polarized design prevents incorrect mating through mixed male and female contact arrangements
• Surface mount vertical termination ensures secure PCB attachment
• Gold-plated contacts provide reliable signal transmission in precision applications

Headers, Male Pins Applications

• Compact electronic device interconnects
• Board-to-board connections requiring polarization
• Precision instrumentation modules

Headers, Male Pins Procurement Notes

Verify the specific contact configuration matches the design requirements, as this component combines both socket and pin types within the same header. Confirm that the surface mount footprint aligns with the PCB layout specifications. Ensure the polarized orientation is correctly identified during assembly to prevent mating errors. Check for any updated mechanical drawings prior to final production integration.

Headers, Male Pins Selection Notes

Select this component when a compact, polarized solution is required for low-current signal routing. The mixed contact type allows for flexible power and signal distribution within a single row. Consider the thermal operating range and surface mount profile to ensure compatibility with the assembly process and environmental conditions of the target application.

Headers, Male Pins Part Context

This part belongs to the Polarized Nano (PZN) series by Omnetics, which focuses on high-density interconnect solutions for space-constrained environments. The series is known for its precision engineering and reliability in demanding sectors such as aerospace and medical devices. The A79612-001 specifically addresses the need for secure, keyed connections in small form factor designs.

Headers, Male Pins Replacement Considerations

Direct substitutes include other PZN series headers with identical pin counts and polarization schemes. Verify that alternative parts maintain the same 0.025-inch pitch and surface mount termination style. Ensure the replacement also features mixed contact types if the original circuit design relies on the specific male/female combination for functionality.