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Product Detailed Parameters
- Description：CONN RCPT 18POS 0.079 GOLD PCB
- 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：18
- Number of Positions Loaded：All
- Pitch - Mating：0.079" (2.00mm)
- Number of Rows：2
- Row Spacing - Mating：0.079" (2.00mm)
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Locking Ramp
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：12.0µin (0.30µm)
- Insulation Color：Black
- Insulation Height：0.202" (5.14mm)
- Contact Length - Post：0.051" (1.30mm)
- Operating Temperature：-55°C ~ 125°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Gold
- Mated Stacking Heights：7.23mm, 7.85mm
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：-
- Voltage Rating：120V
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Overview
The M80-8911805 is a 36-position rectangular receptacle connector from the Harwin Datamate L-Tek series. It features a 2.00 mm (0.079 inch) pitch and utilizes a dual in-line (DIL) configuration with two rows of contacts. The housing is black, and the connector employs a crimp termination method suitable for 22 AWG wire gauges. Contact surfaces are gold-plated to ensure reliable signal transmission. This free-hanging component is designed for cable mounting applications.
Feature Summary
- Dual in-line socket configuration providing high-density interconnect capabilities within a compact footprint.
- Gold-plated beryllium copper contacts engineered for durability and resistance to corrosion in demanding environments.
- Crimp termination design facilitates secure electrical connections with standard wiring harnesses.
Applications
- Aerospace and aviation systems requiring high reliability under vibration.
- Military equipment utilizing ruggedized interconnect solutions.
- Industrial automation and robotics control panels.
Procurement Notes
Verify the specific pin count and row configuration against the official datasheet before procurement. Confirm that the crimp tooling matches the 22 AWG wire gauge requirements. Ensure the ordering suffix corresponds to the exact housing style needed for the assembly.
Selection Notes
Select this model when a 36-position DIL receptacle is required for 22 AWG cabling. Consider the 2.00 mm pitch constraints for panel or cable space. Verify compatibility with mating pins from the same Datamate L-Tek family to ensure proper alignment and locking.
Part Context
This component belongs to the Datamate L-Tek family, known for robust performance in harsh conditions. The M80-891 prefix indicates a specific variant within the broader connector portfolio, distinguished by its position count and termination type compared to other series members.
Replacement Considerations
Compatible substitutes include other Harwin Datamate L-Tek receptacles with identical 36-position DIL layouts and 22 AWG crimp specifications. Cross-reference part numbers starting with M80-891 to ensure mechanical and electrical interchangeability.
