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305-052-521-501 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 52POS 0.156. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 305-052-521-501
- Description：CONN EDGE DUAL FMALE 52POS 0.156
- Series：305
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：26
- Number of Positions：52
- 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：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：-
- Operating Temperature：-40°C ~ 105°C
Edgeboard Connectors datasheet and documents for 305-052-521-501
Edgeboard Connectors Overview
The EDAC Inc. 305-052-521-501 is a dual-edge female card edge connector designed for through-hole mounting. It features 52 positions arranged in two rows with a 0.156-inch (3.96 mm) contact spacing. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator. It supports board thicknesses ranging from 0.054 to 0.070 inches and operates within a temperature range of -40°C to 105°C.
Edgeboard Connectors Feature Summary
- Dual-edge female configuration for secure board insertion
- Gold-plated contacts ensure reliable signal transmission
- Thermoplastic polyester insulation provides thermal stability
Edgeboard Connectors Applications
- Industrial control systems
- Telecommunications equipment
- Computing hardware modules
Edgeboard Connectors Procurement Notes
Verify the specific part number against official EDAC documentation to confirm pin count, spacing, and termination type. Ensure compatibility with target PCB board thickness specifications. Confirm RoHS compliance status and environmental ratings required for the intended application environment before finalizing procurement orders.
Edgeboard Connectors Selection Notes
Select this component when a high-density dual-edge interface is required for vertical panel or chassis mounting. The 0.156-inch pitch accommodates standard edge cards. Verify that the mating board thickness falls within the specified mechanical limits to ensure proper contact engagement and mechanical retention during operation.
Edgeboard Connectors Part Context
This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles. The 305-052 variant specifically addresses applications requiring 52 connection points in a dual-row format, balancing density with robust mechanical locking capabilities for industrial environments.
Edgeboard Connectors Replacement Considerations
Compatible substitutes include other EDAC 305 series parts with matching 52-position dual-edge specifications. Cross-reference spacing and board thickness requirements when considering alternative manufacturers' equivalents to ensure mechanical fit and electrical continuity.
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