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Product Detailed Parameters
- Description：CONN HEADER VERT 63POS 2MM
- Series：Datamate J-Tek
- Mfr：Harwin Inc.
- Package：Bulk
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.079" (2.00mm)
- Number of Positions：63
- Number of Rows：3
- 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
- Termination：Solder
- Fastening Type：Threaded
- Contact Length - Mating：-
- Contact Length - Post：0.211" (5.35mm)
- Overall Contact Length：-
- Insulation Height：0.240" (6.10mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：29.5µin (0.75µm)
- Contact Finish - Post：Tin
- Contact Material：Phosphor Bronze
- Insulation Material：Polyamide (PA46), Nylon 4/6
- Features：Mating Flange, Mounting Flange, Mounting Hardware
- Operating Temperature：-55°C ~ 125°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：2.2A
- Voltage Rating：120V
Download product information
Overview
The M80-7406342 is a Datamate J-Tek male pin header manufactured by Harwin Inc. It features a 63-position configuration with a 2.00mm (0.079") pitch and three rows. Designed for through-hole mounting, this right-angle connector utilizes phosphor bronze contacts with gold plating on the mating interface. The housing is constructed from black polyamide (PA46) rated UL94 V-0, supporting operation between -55°C and +125°C. Rated at 120V and 2.2A per contact, it employs screw locking for secure attachment.
Feature Summary
- High-density interconnect capability with 63 positions arranged in a three-row layout
- Robust mechanical retention using screw locking fastening type
- Durable construction with gold-plated phosphor bronze contacts and UL94 V-0 polyamide insulation
Applications
- Industrial control systems requiring high I/O density
- Automotive electronic modules
- Military communication equipment
- General purpose board-to-board connections
Procurement Notes
Verify component authenticity against official Harwin documentation due to potential supply chain variations. Confirm that the specific ordering suffix matches the required row count and termination style. Check for recent Product Change Notices regarding material composition updates. Ensure compatibility with mating receptacles within the same Datamate J-Tek series before procurement.
Selection Notes
Select this model when high pin counts are necessary within a compact footprint. The three-row design maximizes connectivity compared to single or dual-row alternatives. Ensure sufficient panel space for the screw-locking mechanism during installation. Verify that the operating temperature range meets environmental requirements for the intended application scenario.
Part Context
This component belongs to the Datamate J-Tek series, known for its push-pull or screw-lock variants. It complements matching receptacles like the M80-4xxxxxx series. The M80-7406342 specifically addresses applications needing reliable signal transmission in constrained spaces with high vibration resistance.
Replacement Considerations
Compatible substitutes include other Harwin Datamate J-Tek headers with identical 63-pin, 3-row, 2.00mm pitch specifications. Ensure mating part compatibility and verify that locking mechanisms match system requirements.
