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Product Detailed Parameters
- Description：CONN HEADER R/A 4POS 4MM
- Series：Datamate Coax
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Header
- Contact Type：Male Pin, Coaxial
- Pitch - Mating：0.157" (4.00mm)
- Number of Positions：4 (Coax)
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Threaded
- Contact Length - Mating：-
- Contact Length - Post：-
- Overall Contact Length：-
- Insulation Height：0.220" (5.60mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：-
- Contact Finish - Post：-
- Contact Material：Copper Alloy
- Insulation Material：Polyphenylene Sulfide (PPS), Glass Filled
- Features：Mating Flange, Mounting Flange
- Operating Temperature：-55°C ~ 125°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：-
- Voltage Rating：-
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Overview
The Harwin M80-MH313M5-04 is a Datamate Coax male assembly designed for horizontal board mount applications. It features a 4-position configuration with a 3.0 mm pitch, supporting frequencies up to 6 GHz and maintaining a 50 Ohm impedance. The connector utilizes jack screws for secure attachment and is part of the Power to the Board series, engineered for high-reliability coaxial interconnections in demanding electronic environments.
Feature Summary
- Provides stable 50 Ohm impedance characteristics for high-frequency signal integrity
- Engineered for horizontal board mounting with integrated jack screw retention
- Supports operational frequencies up to 6 GHz within the Datamate Coax system
Applications
- High-speed digital data transmission interfaces
- RF signal distribution in compact electronic modules
- Board-to-board coaxial interconnects requiring vertical space constraints
Procurement Notes
Verify the specific ordering suffix to ensure the correct housing and contact configuration matches the design requirements. Confirm that the 3.0 mm pitch and 4-position count align with the target PCB layout. Check for compatibility with mating female connectors within the Datamate Coax family to guarantee proper mechanical and electrical engagement during assembly.
Selection Notes
Select this component when a horizontal form factor is required for coaxial connections. Ensure the application frequency does not exceed the 6 GHz rating. Verify that the jack screw mounting style suits the enclosure design. Consider the 50 Ohm impedance requirement for signal matching purposes in high-speed circuit designs.
Part Context
This part belongs to the Harwin Datamate Coax series, which specializes in high-frequency interconnect solutions. It complements other Datamate products by offering coaxial capabilities alongside standard signal and power options. The series is known for its robust mechanical design and reliable performance in industrial and commercial electronics.
Replacement Considerations
No direct public substitute part numbers are confirmed for this specific model. Cross-reference with other Harwin Datamate Coax variants only if pitch, position count, and impedance specifications match exactly. Generic coaxial headers are not suitable replacements due to impedance and frequency differences.
