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Product Detailed Parameters
- Description：CONN HEADER VERT 16POS 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：16
- 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
- Termination：Solder
- Fastening Type：Latch Lock
- Contact Length - Mating：-
- Contact Length - Post：0.209" (5.30mm)
- Overall Contact Length：-
- Insulation Height：0.219" (5.56mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：-
- Contact Finish - Post：-
- Contact Material：Phosphor Bronze
- Insulation Material：Polyester, Glass Filled
- Features：-
- 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
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Overview
The B5743-216-M-T-T is a Datamate L-Tek male plug connector manufactured by Harwin Inc. It features a double-row, vertical through-hole design with 16 positions (8+8) and a 2 mm pitch. The contacts are made of phosphor bronze with gold plating on the mating surfaces. The housing is constructed from polyester reinforced with glass fiber, rated UL94 V-0, and operates within a temperature range of -55°C to +125°C. Rated voltage is 800V AC/DC with a current rating of 2.2A.
Feature Summary
- Double-row shrouded header design for secure board-to-board or cable connections
- Gold-plated phosphor bronze contacts ensure reliable signal transmission
- Vertical through-hole termination facilitates standard PCB assembly processes
Applications
- Industrial control systems requiring robust interconnects
- Automotive electronics applications
- Test and measurement equipment interfaces
Procurement Notes
Verify the specific suffix 'T' against official Harwin documentation to confirm contact termination plating specifications, as variations exist within the B5743 series. Ensure compatibility with mating female sockets from the same Datamate L-Tek family. Confirm RoHS compliance status for the specific manufacturing batch prior to integration into regulated assemblies.
Selection Notes
Select this component when a 16-position, 2mm pitch vertical header is required. The gold-plated contacts are suitable for low-signal applications. Verify that the PCB stack height accommodates the connector's profile. Consider the B5743-216-M-T-1 variant if tin/lead termination is preferred over the configuration implied by the 'T' suffix.
Part Context
This part belongs to the Datamate L-Tek series, designed for high-density interconnects in compact spaces. The B5743 prefix indicates a male plug connector with specific row and position configurations. This series is widely used in Harwin's ecosystem for modular connectivity solutions across various electronic industries.
Replacement Considerations
M80-8671622 is listed as an alias for similar B5743 series parts. Verify exact pin count and termination type before substitution. No direct cross-manufacturer equivalents are confirmed in public data.
