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A79619-001 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Omnetics. Its product description is NANO 10POS MALE/FEMALE POLARIZED. Review the specifications below when checking this part for your BOM.
The Omnetics A79619-001 is a Polarized Nano (PZN) series connector header designed for through-hole straight termination. It features 10 positions arranged in a single row with a 0.025-inch (0.64mm) contact spacing. The component utilizes mixed gender contacts, incorporating both male pins and female sockets within the same housing to facilitate polarized mating. Contact surfaces are gold-plated with a thickness of 50.0µin (1.27µm), while the posts feature tin-lead plating. Constructed from thermoplastic insulation, it supports a wide operating temperature range of -55°C to 125°C and provides a rated current of 1A per contact.
Verify that the specific requirement for mixed gender contacts aligns with the system design, as this part integrates both male and female terminals. Confirm through-hole straight mounting compatibility with the target PCB layout. Ensure environmental conditions remain within the specified -55°C to 125°C operational range for optimal performance.
Select this component when a polarized connection is required to prevent misalignment. The mixed gender contact arrangement simplifies assembly by eliminating the need for separate male and female headers. Choose this model over standard Nano Strip variants specifically when polarization is critical for the application's reliability.
This part belongs to the Polarized Nano (PZN) series by Omnetics, distinct from the standard Nano Strip line. The PZN series emphasizes secure alignment through polarization mechanisms. It serves specialized markets demanding high precision and reliability in miniature form factors, particularly where standard connectors might risk incorrect mating.
Public confirmed substitute part numbers are not available in the provided documentation.
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