306-030-521-158

Overview

The EDAC Inc. 306-030-521-158 is a standard card edge connector designed for vertical panel mounting applications. It features a dual-edge female configuration with 60 positions arranged in two rows of 30 contacts each. The connector utilizes a 0.156-inch (3.96mm) contact spacing and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). Contacts are constructed from copper alloy with a gold finish, providing reliable electrical performance within an operating temperature range of -40°C to +105°C.

Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated cantilever spring contacts ensure stable signal transmission
• Low-profile insulator body constructed from thermoplastic material
• Vertical panel mount design with locking capabilities

Applications

• Industrial control system interconnections
• Medical device component integration
• Agricultural technology equipment interfaces
• General-purpose electronic module connections

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm compatibility with target PCB thickness and mounting requirements. Ensure that environmental compliance standards, such as RoHS specifications, align with project regulations. Cross-reference datasheet parameters for current ratings and insulation resistance to validate suitability for the intended operational environment before finalizing procurement decisions.

Selection Notes

Select this connector when a robust, high-density interface is required for single-sided or double-sided edge cards. The 3.96mm pitch accommodates larger gauge traces compared to finer pitches. Verify that the panel cutout dimensions match the flange specifications. Consider the cantilever contact type for ease of insertion and removal during maintenance or assembly processes.

Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by its versatility in handling various board thicknesses and its durable construction suitable for demanding environments. The 306 series is widely utilized across multiple industries requiring reliable interconnect solutions.

Replacement Considerations

Direct substitutes must maintain identical 60-position dual-edge geometry, 3.96mm pitch, and vertical panel mount form factor. Verify that alternative components support the same 1.57mm board thickness and offer comparable gold contact finishes. Ensure thermal and electrical ratings meet or exceed original specifications.