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305-038-520-208 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 38POS 0.156. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 305-038-520-208
- Description：CONN EDGE DUAL FMALE 38POS 0.156
- Series：305
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：19
- Number of Positions：38
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.156" (3.96mm)
- Read Out：Dual
- Features：-
- Mounting Type：Panel Mount, Through Hole
- Termination：Solder
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Semi Bellows
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
- Operating Temperature：-40°C ~ 105°C
Edgeboard Connectors datasheet and documents for 305-038-520-208
Edgeboard Connectors Overview
The EDAC Inc. 305-038-520-208 is a standard card edge connector designed for vertical panel mounting applications. It features a dual-row configuration with 38 positions and a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Constructed with copper alloy contacts plated in gold, it ensures reliable electrical performance within an operating temperature range of -40°C to +105°C. The unit utilizes a thermoplastic insulator body and employs solder pin termination for secure PCB attachment.
Edgeboard Connectors Feature Summary
- Vertical panel mount design for secure structural integration
- Dual-edge contact interface compatible with specified board thickness
- Gold-plated copper alloy contacts for corrosion resistance
Edgeboard Connectors Applications
- Industrial control system interconnects
- Telecommunications equipment backplanes
- Automotive electronic module connections
Edgeboard Connectors Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact plating thickness and material specifications. Ensure compatibility with the target PCB edge profile and mounting hole dimensions prior to procurement. Cross-reference the RoHS compliance status with the latest regulatory documentation to meet project requirements.
Edgeboard Connectors Selection Notes
Select this component when a vertical, dual-row connection is required for 1.57 mm thick boards. The 3.96 mm pitch accommodates higher density layouts compared to standard 2.54 mm options. Confirm that the 5 A current rating and thermal limits align with the application's electrical load and environmental conditions.
Edgeboard Connectors Part Context
This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and row configurations while maintaining consistent mechanical interfaces. It serves as a robust solution for high-reliability interconnect needs in demanding environments where secure panel mounting is essential.
Edgeboard Connectors Replacement Considerations
Direct substitutes include other EDAC 305 series variants with matching 38-position counts and 3.96 mm pitch, such as 305-038-520-502, provided the termination style and mounting orientation are verified.
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