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Product Detailed Parameters
- Description：DATAMATE J-TEK 3-ROW MALE HORIZO
- Series：Datamate J-Tek
- Mfr：Harwin Inc.
- Package：Tray
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.079" (2.00mm)
- Number of Positions：27
- 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：0.091" (2.30mm)
- Overall Contact Length：-
- Insulation Height：0.358" (9.10mm)
- 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：Board Guide, Mating Flange, Mating 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：-
Download product information
Overview
The M80-7012742 is a Datamate J-Tek male header connector manufactured by Harwin Inc. It features a 3-row configuration with 27 positions and a 2mm pitch. Designed for through-hole mounting, it utilizes phosphor bronze contacts with gold plating. The housing is constructed from polyamide (PA) in black. Rated for 3A current and operating within -55°C to +125°C, this component belongs to the high-reliability Datamate series.
Feature Summary
- Secure push-pull locking mechanism ensures robust connection integrity
- High-density 3-row layout optimizes board space utilization
- Gold-plated contacts provide reliable signal transmission
- Polyamide insulation offers thermal stability
Applications
- Industrial control systems requiring secure interconnects
- Automotive electronics demanding high reliability
- Military and aerospace equipment applications
- General purpose power-to-the-board connections
Procurement Notes
Verify the specific suffix against official Harwin documentation to confirm exact contact length and mating height requirements. Ensure compatibility with corresponding female receptacles within the same Datamate J-Tek series. Confirm RoHS compliance status via the latest datasheet before finalizing procurement specifications.
Selection Notes
Select this part for applications requiring horizontal through-hole male headers with secure locking. Compare against other row counts and pin configurations in the M80 series. Consider mating receptacle options such as panel mount or cable variants. Verify that the 2mm pitch aligns with PCB design constraints.
Part Context
This component is part of the Datamate J-Tek family, known for high-reliability performance in harsh environments. The M80 series provides versatile interconnection solutions with various locking styles and contact arrangements. It supports both signal and power applications across multiple industries.
Replacement Considerations
Direct substitutes include other Harwin M80-701 series headers with matching 27-position, 3-row, and 2mm pitch specifications. Verify identical locking mechanisms and housing materials when sourcing alternatives.
