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Product Detailed Parameters
- Description：CONN HEADER VERT 4POS 2MM
- Series：Datamate L-Tek
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.079" (2.00mm)
- Number of Positions：4
- 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：0.118" (3.00mm)
- Overall Contact Length：-
- Insulation Height：0.219" (5.56mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：29.5µin (0.75µm)
- Contact Finish - Post：-
- Contact Material：Phosphor Bronze
- Insulation Material：Polyphenylene Sulfide (PPS), 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 per Contact
- Voltage Rating：800V
Download product information
Overview
The M80-8530445 is a Datamate L-Tek male header connector manufactured by Harwin. It features a 2+2 pin configuration with a 2 mm pitch and double-row arrangement. Designed for through-hole mounting, it utilizes straight vertical solder pins for board-to-board or wire-to-board connections. The contacts are gold-plated beryllium copper, rated for 3 A current and 120 V voltage. Operating temperature ranges from -55 °C to +125 °C.
Feature Summary
- Fully shrouded polarized mouldings ensure correct mating alignment
- High-reliability four-finger beryllium copper contact structure maintains integrity under vibration and shock
- Gold plating on contact areas and terminations provides corrosion resistance
Applications
- Board-to-board interconnects in harsh environments
- Wire-to-board connections requiring high reliability
- Applications subject to intense vibration, shock, and acceleration
Procurement Notes
Verify the specific suffix codes against official datasheets to confirm orientation and latch variations. Ensure compatibility with corresponding female receptacles within the Datamate L-Tek series. Confirm RoHS compliance status via manufacturer documentation before integration.
Selection Notes
Select this component when a low-profile, double-row male header is required for rigid PCB assembly. The 2 mm pitch suits dense layouts. Verify that the through-hole termination method aligns with the target manufacturing process and PCB thickness constraints.
Part Context
This part belongs to the Datamate L-Tek family, designed for safety-critical applications. The series emphasizes durability and repeated mating cycles without performance degradation. It serves as a male counterpart to female sockets in the same product line.
Replacement Considerations
No public confirmed substitute part numbers are available. Cross-model replacements require verifying mechanical dimensions, electrical ratings, and mating interface compatibility with existing female components.
FAQ
What is the contact material used in this connector?
The contacts are made of beryllium copper with gold plating.
Does this connector feature a locking mechanism?
Standard versions may include latches; verify specific suffix details in the datasheet for latch presence.
