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Product Detailed Parameters
- Description：CONN HEADER R/A 26POS 2MM
- Series：Datamate L-Tek
- Mfr：Harwin Inc.
- Package：Bulk
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.079" (2.00mm)
- Number of Positions：26
- Number of Rows：2
- Row Spacing - Mating：0.079" (2.00mm)
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Latch Holder
- Contact Length - Mating：-
- Contact Length - Post：0.177" (4.50mm)
- Overall Contact Length：-
- Insulation Height：0.235" (5.97mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：29.5µin (0.75µm)
- Contact Finish - Post：Tin-Lead
- Contact Material：Phosphor Bronze
- Insulation Material：Polyamide (PA46), Nylon 4/6
- Features：Strain Relief Clips
- Operating Temperature：-55°C ~ 125°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：2.6A
- Voltage Rating：800V
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Overview
The M80-7912622 is a male pin header from the Datamate J-Tek series, designed for board-to-board or cable connections. It features a 26-position configuration with a 2.00mm pitch and a 4.5mm tail length. The connector utilizes Polyamide (PA46) insulation rated UL94 V-0 and operates within a temperature range of -55°C to +125°C. Contact plating is tin, supporting a current rating of 3A at 120V.
Feature Summary
- Incorporates strain relief clips for enhanced mechanical stability during mating cycles.
- Utilizes Polyamide (PA46) insulation material ensuring high thermal resistance and UL94 V-0 flammability rating.
- Features a vertical design with a specific 4.5mm tail length optimized for through-hole mounting.
Applications
- Board-to-board interconnections requiring secure mechanical retention.
- Cable-to-board assemblies utilizing the specified tail length.
- General electronic equipment operating within standard industrial temperature ranges.
Procurement Notes
Verify that the required tail length matches the 4.5mm specification for your PCB stack-up requirements. Confirm that the tin contact plating aligns with your soldering process compatibility and corrosion resistance needs. Ensure the mating connector belongs to the compatible Datamate J-Tek female socket series to guarantee proper engagement and electrical continuity.
Selection Notes
Select this component when a vertical male header with integrated strain relief is necessary. The PA46 insulation offers superior heat resistance compared to standard nylon variants. The 4.5mm tail length distinguishes it from other J-Tek variants, making it suitable for specific board thicknesses or stacking height constraints in dense electronic assemblies.
Part Context
This part belongs to the Datamate J-Tek family, characterized by robust locking mechanisms and high cycle durability. The M80 prefix indicates the series generation, while the suffix defines the position count, orientation, and termination style. It serves as a critical interface component in modular electronic systems requiring reliable signal transmission.
Replacement Considerations
Compatible substitutes include M80-5012622, which shares the same 26-position J-Tek configuration but differs in tail length specifications. Verify dimensional compatibility before substitution to ensure proper fit within the designated housing area.
