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Product Detailed Parameters
- Description：CONN HEADER R/A 8POS 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：8 (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 M80-MH314M5-08 is a Datamate Coax male plug connector from the Harwin L-Tek series. It features a single row with eight coax contacts and utilizes right-angle through-board termination for 4.5mm PCBs. The unit includes internally threaded jackscrews for secure mounting. Designed for high-reliability applications, it employs four-finger beryllium copper contact technology to ensure connection integrity without signal loss.
Feature Summary
- Integrates four-finger beryllium copper contact technology to maintain connection integrity and prevent signal loss in high-reliability environments.
- Features internally threaded jackscrews to provide secure mechanical locking and vibration resistance during operation.
- Supports right-angle through-board termination specifically designed for 4.5mm thick printed circuit boards.
Applications
- High-frequency signal transmission in electronic systems
- Secure interconnects requiring vibration resistance
- Board-to-board connections in dense PCB layouts
Procurement Notes
Verify that the target application requires right-angle termination compatible with 4.5mm board thickness. Confirm the necessity of eight coax contacts within a single-row configuration. Ensure compatibility with the Datamate mating system and validate that the jack-screw mounting style meets the mechanical retention requirements of the assembly.
Selection Notes
Select this component when high-frequency performance and mechanical stability are critical. The four-finger contact design offers superior reliability compared to standard contacts. The right-angle form factor facilitates space-constrained routing on 4.5mm substrates. Consider the internal threading for robust locking in dynamic environments.
Part Context
This part belongs to the Datamate Coax series by Harwin Inc., specialized for coaxial signal integrity. It complements the broader Datamate L-Tek family, which provides various housing and header options. The specific model addresses needs for angled, high-density coaxial connections in industrial and aerospace sectors.
Replacement Considerations
M80-MH313M5-08 serves as a direct alternative with identical electrical characteristics but supports 3mm PCB thickness instead of 4.5mm. Verify board thickness compatibility before substitution.
