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305-064-555-204 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 64POS 0.156. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for 305-064-555-204
- Description：CONN EDGE DUAL FMALE 64POS 0.156
- Series：305
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：32
- Number of Positions：64
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.156" (3.96mm)
- Read Out：Dual
- Features：Card Extender
- Mounting Type：Board Edge, Straddle Mount
- 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, Unthreaded, 0.156" (3.96mm) Dia
- Operating Temperature：-40°C ~ 105°C
Edgeboard Connectors datasheet and documents for 305-064-555-204
Edgeboard Connectors Overview
The EDAC Inc. 305-064-555-204 is a standard card edge connector receptacle featuring 72 positions arranged in a dual row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing and is designed for PCB mounting with a straight installation angle. The connector accepts a board thickness of 1.57 mm and employs gold-plated copper alloy contacts with solder termination. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C and features a thermoplastic polyester housing.
Edgeboard Connectors Feature Summary
- Dual-row receptacle design accommodating specified card edge thicknesses
- Gold-plated copper alloy contacts ensure reliable signal transmission
- Thermoplastic polyester insulator body provides structural stability
Edgeboard Connectors Applications
- Industrial control system interconnections
- Telecommunications equipment backplanes
- Computing hardware module interfaces
Edgeboard Connectors Procurement Notes
Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness, housing color, and termination style variations. Ensure compatibility with target PCB dimensions and mating card specifications before procurement. Cross-reference manufacturer part numbers with distributor catalogs to avoid substitution errors.
Edgeboard Connectors Selection Notes
Select this component when a high-density dual-row connection is required for rigid board-to-board or board-to-backplane applications. Consider the 3.96 mm pitch and 1.57 mm board thickness constraints during mechanical design. Evaluate thermal and current requirements against the 5 A rating and operating temperature limits.
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 configurations. The 305-064-555-204 specifically addresses needs for robust, high-pin-count connections in environments requiring durable electrical interfaces.
Edgeboard Connectors Replacement Considerations
Consult official EDAC cross-reference lists for verified substitutes. Generic equivalents may not match the precise 3.96 mm pitch or 1.57 mm board thickness tolerance.
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