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Product Detailed Parameters
- Description：CONN RCPT 26POS 0.079 GOLD SMD
- Series：Datamate L-Tek
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：26
- Number of Positions Loaded：All
- Pitch - Mating：0.079" (2.00mm)
- Number of Rows：2
- Row Spacing - Mating：0.079" (2.00mm)
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Locking Ramp
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：12.0µin (0.30µm)
- Insulation Color：Black
- Insulation Height：0.220" (5.60mm)
- Contact Length - Post：-
- Operating Temperature：-55°C ~ 125°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Gold
- Mated Stacking Heights：7.85mm, 8.45mm
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：-
- Voltage Rating：120V
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Overview
The M80-6812645 is a Datamate L-Tek series connector manufactured by Harwin Inc. It is a 12-position receptacle assembly designed for surface mount technology (SMT) installation. The component features a dual in-line configuration with two rows of contacts and a standard pitch of 2 mm (0.079 inches). The housing is constructed from black polyamide material, providing UL94 V-0 flammability rating. Contacts are female sockets with gold plating to ensure reliable signal transmission. The unit is rated for 3 A current and 360 V voltage, operating within a temperature range of -55°C to +125°C.
Feature Summary
- Surface mount termination method for automated PCB assembly
- Dual row female socket contact configuration
- Gold-plated contacts for enhanced conductivity
- Polyamide housing with high thermal stability
Applications
- Industrial control systems requiring robust board-to-board connections
- Automotive electronics interfaces
- Medical equipment internal wiring
- Defense and aerospace instrumentation
Procurement Notes
Verify the specific suffix against official Harwin documentation to confirm exact pin count and termination style. Ensure compatibility with SMT reflow profiles. Check for RoHS compliance status in the latest datasheet. Confirm lead time availability through authorized distributors as production cycles may vary.
Selection Notes
Select this component when surface mount installation is required for a 12-position interface. Ensure the mating header matches the 2 mm pitch and Datamate L-Tek specifications. Verify that the PCB land pattern supports the SMT footprint dimensions. Consider the 360 V rating for appropriate insulation requirements in the target circuit design.
Part Context
This part belongs to the Datamate L-Tek family, which focuses on high-density interconnect solutions. The series is known for its reliability in harsh environments. The M80 prefix indicates the specific product line within Harwin's broader connector portfolio. It complements other L-Tek headers and cable assemblies.
Replacement Considerations
M80-6812642 is listed as a potential substitute with similar positioning but different termination or contact details. Verify mechanical fit and electrical ratings before substitution. Cross-reference with official Harwin replacement guides for confirmed equivalents.
