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Product Detailed Parameters
- Description：CONNECTOR
- Series：-
- Mfr：Harwin Inc.
- Package：Bulk
- Connector Type：-
- Contact Type：-
- Pitch - Mating：-
- Number of Positions：-
- Number of Rows：-
- Row Spacing - Mating：-
- Number of Positions Loaded：-
- Style：-
- Shrouding：-
- Mounting Type：-
- Termination：-
- Fastening Type：-
- Contact Length - Mating：-
- Contact Length - Post：-
- Overall Contact Length：-
- Insulation Height：-
- Contact Shape：-
- Contact Finish - Mating：-
- Contact Finish Thickness - Mating：-
- Contact Finish - Post：-
- Contact Material：-
- Insulation Material：-
- Features：-
- Operating Temperature：-
- Ingress Protection：-
- Material Flammability Rating：-
- Insulation Color：-
- Current Rating (Amps)：-
- Voltage Rating：-
Download product information
Overview
The Harwin M80-7470322 is a Datamate L-Tek male header connector designed for power-to-board applications. It features a 2 mm pitch and a 3-position configuration with a single row. The component utilizes phosphor bronze contacts with gold plating, rated for 3 A current and 360 V voltage. It employs a through-hole solder pin termination style and includes jackscrews for secure mating. The housing is constructed from black polyamide (PA) material, supporting an operating temperature range of -55 °C to +125 °C.
Feature Summary
- Four-finger beryllium copper contact design ensures reliable high-end industrial interconnects
- Integrated jackscrew mechanism provides positive locking during mating cycles
- Polyamide insulation housing offers robust mechanical stability and thermal resistance
Applications
- High-reliability industrial control systems
- Military and aerospace electronic assemblies
- Power distribution modules requiring secure board connections
Procurement Notes
Verify the specific ordering suffix against the official Harwin datasheet to confirm exact contact plating thickness, housing color, and jack screw inclusion. Ensure compatibility with mating female connectors within the same Datamate L-Tek series. Confirm RoHS compliance status and lead times directly with authorized distributors prior to final procurement decisions.
Selection Notes
Select this component when a low-profile, high-current connection is required in constrained spaces. The 2 mm pitch allows for dense circuit layouts while maintaining adequate spacing for higher voltages. Consider the straight through-hole mounting profile for standard PCB assembly processes and verify that the 3 A current rating meets the specific load requirements of the application circuit.
Part Context
This part belongs to the Datamate L-Tek family, known for its rugged construction and suitability for harsh environments. The M80 series represents a standardized line of rectangular connectors offering various position counts and mounting styles. This specific model focuses on providing a compact yet durable solution for critical signal and power transmission in demanding operational scenarios.
Replacement Considerations
Direct substitutes include other Harwin Datamate L-Tek headers with identical 2 mm pitch, 3 positions, and male contact type. Verify that any alternative maintains the same jackscrew feature and through-hole termination method to ensure mechanical and electrical interchangeability without redesigning the PCB footprint.
