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Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 56POS 0.156
- Series：AMP PACE
- Mfr：TE Connectivity AMP Connectors
- Package：Tube
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：-
- Number of Positions：56
- Card Thickness：0.054" ~ 0.071" (1.37mm ~ 1.80mm)
- Number of Rows：2
- Pitch：0.156" (3.96mm)
- Read Out：Dual
- Features：-
- Mounting Type：Through Hole
- Termination：Press-Fit
- Contact Material：Phosphor Bronze
- Contact Finish：Gold
- Contact Finish Thickness：30.0µin (0.76µm)
- Contact Type：Cantilever
- Color：Black
- Flange Feature：-
- Operating Temperature：-
Download product information
Overview
The 1-119790-4 is a dual-edge female connector from the AMP PACE series, manufactured by TE Connectivity. It features 56 positions with a 0.156-inch (3.96mm) pitch. Designed for through-hole termination via crimping, it utilizes phosphor bronze contacts with gold plating. The housing is black polyester reinforced with fiberglass. It accommodates card thicknesses between 0.054 and 0.071 inches.
Feature Summary
- Dual-edge female configuration for board insertion
- Gold-plated phosphor bronze contact surfaces
- Through-hole mounting with crimp termination
- Reinforced polyester insulation housing
Applications
- High-density circuit board interconnects
- Industrial control system backplanes
- Telecommunications equipment modules
Procurement Notes
Verify component authenticity against manufacturer documentation due to potential obsolescence or lifecycle changes. Confirm RoHS compliance status and specific packaging requirements prior to acquisition. Ensure compatibility with existing manufacturing processes and mating connectors.
Selection Notes
Select this component for applications requiring robust mechanical retention and reliable electrical performance in dual-edge configurations. Consider the specific pitch and pin count requirements alongside environmental conditions. Validate that the housing material meets thermal and chemical resistance standards for the intended operational environment.
Part Context
This part belongs to the AMP PACE series, known for high-reliability interconnect solutions. TE Connectivity's AMP brand has a history of developing secure connection technologies since 1941, focusing on harsh environments. This series supports various industrial and commercial applications requiring durable connections.
Replacement Considerations
Check for direct substitutes within the same AMP PACE family. Verify dimensional compatibility and electrical specifications before considering alternative manufacturers. Consult official replacement guides for discontinued variants.
