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Product Detailed Parameters
- Description：DATAMATE L-TEK DIL FEMALE VERTIC
- 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：34
- 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：0.177" (4.50mm)
- Operating Temperature：-55°C ~ 125°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin-Lead
- Mated Stacking Heights：7.23mm, 7.85mm
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：-
- Voltage Rating：120V
Download product information
Overview
The Harwin M80-7703401 is a Datamate L-Tek series through-hole header connector featuring 34 positions with a 2.00mm pitch. It utilizes circular male pin contacts made of phosphor bronze, gold-plated for reliable signal transmission. The housing is constructed from polyamide (PA46) nylon, offering UL94 V-0 flammability rating and operation within -55°C to +125°C. Designed for board-to-board or cable applications, it provides secure locking via pin locks.
Feature Summary
- Datamate L-Tek series interconnect system
- Through-hole mounting style
- Gold-plated circular male pins
- Polyamide insulation material
Applications
- Industrial control systems
- Automotive electronics
- Telecommunications equipment
Procurement Notes
Verify the specific contact count and row configuration against official datasheets before procurement. Confirm that the polyamide housing meets thermal requirements for the intended environment. Ensure mating connectors are compatible with the Datamate L-Tek series to guarantee proper mechanical engagement and electrical continuity.
Selection Notes
Select this component when a high-density, robust through-hole solution is required. The 2.00mm pitch balances density with ease of assembly. Consider the operating temperature range and current carrying capacity relative to the application load. Verify compatibility with existing PCB layout constraints and mating hardware specifications.
Part Context
This part belongs to the Datamate L-Tek family, known for its modular design and high reliability in harsh environments. The series supports various configurations including headers, sockets, and wire housings. The M80-7703401 specifically addresses needs for multi-position connections requiring durable metal contacts and stable polymer insulation.
Replacement Considerations
No direct public substitute part numbers are confirmed for this specific model. Evaluate other Datamate L-Tek variants with matching pin counts and pitches if availability is an issue. Cross-reference technical specifications carefully to ensure functional equivalence.
