A79622-001

Headers, Male Pins Overview

The Omnetics A79622-001 is a Polarized Nano (PZN) series board-to-board connector featuring a 12-position, dual-row configuration with male and female contacts. Designed for vertical surface mount termination, it utilizes a push-pull locking mechanism to ensure secure mating. The connector operates within a temperature range of -55°C to 125°C and supports a rated current of 1A per contact. Key physical specifications include a 0.025-inch (0.64mm) pitch, 0.040-inch (1.02mm) row spacing, and an insulation height of 0.170 inches (4.32mm).

Headers, Male Pins Feature Summary

• Polarized design prevents incorrect mating orientation.
• Push-pull locking mechanism ensures secure connection retention.
• Vertical surface mount termination facilitates automated assembly.
• Gold-plated mating surfaces provide reliable electrical conductivity.

Headers, Male Pins Applications

• Neuroscience research instrumentation
• Precision medical devices
• Compact electronic assemblies requiring high-density interconnects

Headers, Male Pins Procurement Notes

Verify the specific part number against official Omnetics documentation to confirm compatibility with your PCB footprint and mating requirements. Ensure that the selected variant matches the required contact gender and polarization features. Cross-reference the datasheet for thermal and mechanical specifications to validate performance under operational conditions.

Headers, Male Pins Selection Notes

Select this component when a compact, polarized board-to-board solution is required. The PZN series offers high density with a 0.025-inch pitch. Consider the push-pull locking feature for applications needing secure retention without screws. Verify that the surface mount profile fits within the allowable Z-axis clearance of the final assembly.

Headers, Male Pins Part Context

This connector belongs to the Polarized Nano (PZN) series by Omnetics, designed for high-reliability applications. The series is characterized by its small form factor and precision engineering, often utilized in fields demanding robust connectivity in constrained spaces. It represents a specialized solution for board-to-board interactions where space and reliability are critical constraints.

Headers, Male Pins Replacement Considerations

Consult official Omnetics substitution guides for verified alternatives. Generic rectangular connectors may not match the polarized or locking mechanisms. Verify pin count, pitch, and mounting style before considering any substitute components.

Headers, Male Pins FAQ

What is the locking mechanism type?

The A79622-001 utilizes a push-pull locking mechanism for secure mating.

Is this connector polarized?

Yes, the connector features a polarized design to prevent incorrect insertion.