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M20-9713145 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Harwin Inc.. Its product description is CONN HEADER R/A 31POS 2.54MM. Review the specifications below when checking this part for your BOM.
Headers, Male Pins specifications for M20-9713145
- Description：CONN HEADER R/A 31POS 2.54MM
- Series：M20
- Mfr：Harwin Inc.
- Package：Bulk
- Connector Type：Header, Cuttable
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：31
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Unshrouded
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.276" (7.00mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：-
- Insulation Height：0.100" (2.54mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：-
- Contact Finish - Post：-
- Contact Material：Brass
- Insulation Material：Polyamide (PA6T), Nylon 6T
- Features：-
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：3A per Contact
- Voltage Rating：-
Headers, Male Pins datasheet and documents for M20-9713145
Headers, Male Pins Overview
The M20-9713145 is a male pin header from the Harwin M20 series, designed for board-to-board connections. It features a single row with 39 positions and a 2.54 mm (0.1 in) pitch. The connector utilizes through-hole solder pin termination and is mounted at a right angle. Contacts are gold-plated brass, rated for 3 A current and 750 V voltage. The housing is black nylon.
Headers, Male Pins Feature Summary
- Gold-plated contacts ensure reliable signal transmission
- Right-angle mounting facilitates compact PCB layouts
- Through-hole solder pins provide secure mechanical attachment
Headers, Male Pins Applications
- Board-to-board interconnections
- Electronic prototyping
- Industrial control systems
Headers, Male Pins Procurement Notes
This component is officially obsolete and no longer manufactured by Harwin Inc. Procurement should focus on identifying verified replacement part numbers or compatible alternatives within the same series that meet the required electrical and mechanical specifications. Verify availability through authorized distributors before finalizing design decisions.
Headers, Male Pins Selection Notes
Select this component only if legacy compatibility is required. For new designs, consider active M20 series headers with similar pitch and contact counts. Ensure the right-angle configuration and through-hole termination align with the target PCB layout constraints and assembly processes.
Headers, Male Pins Part Context
Part of the Harwin M20 series, known for high-density interconnects. The M20-9713145 specifically addresses applications requiring a 39-position single-row header with right-angle orientation. Its obsolescence status necessitates careful lifecycle management during product maintenance phases.
Headers, Male Pins Replacement Considerations
M20-9713945 is a confirmed substitute offering identical 39-position, 2.54 mm pitch, right-angle, gold-plated specifications. Verify mechanical fit and electrical ratings match the original design requirements.
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