302-016-221-201

Edgeboard Connectors Overview

The EDAC Inc. 302-016-221-201 is a standard card edge connector from the 302 Series, designed for dual-edge board applications. It features 16 positions with a female contact type and a 0.050 inch (1.27mm) spacing. The connector utilizes gold flash plated contacts on a copper alloy base, housed in black polyamide (PA66) insulation. It supports board thicknesses between 0.051 and 0.071 inches (1.30mm to 1.80mm). The unit employs a cantilever contact type with a solder termination method and is rated for operation within a temperature range of -55°C to +85°C.

Edgeboard Connectors Feature Summary

• Dual-edge configuration with cantilever spring contacts for reliable insertion
• Gold flash plating ensures durable conductive interface
• Black PA66 housing provides thermal stability and mechanical support

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Consumer electronics utilizing double-sided PCBs
• Digital systems needing standardized card edge mating

Edgeboard Connectors Procurement Notes

Verify the specific part number against manufacturer documentation to confirm compatibility with target PCB stack-up dimensions. Ensure that the gold flash finish meets the required conductivity standards for the intended signal integrity. Confirm RoHS3 compliance status if environmental regulations apply to the final assembly. Cross-reference the mounting style requirements with the design specifications before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card connection is required with a 1.27mm pitch. The 16-position count suits moderate density applications. Verify that the target PCB thickness falls within the specified 1.30mm to 1.80mm range. Consider the operating temperature limits if the environment exceeds standard commercial ranges. The female contact type dictates the mating counterpart must be male pins.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 302 Series, which specializes in standard card edge solutions. The series offers various position counts and configurations for diverse electronic assemblies. The 302-016-221-201 variant specifically addresses dual-edge board needs with a fixed 16-pin layout. It represents a standard industrial-grade interconnect solution within the broader EDAC portfolio.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include other 302 Series variants with matching pin counts or compatible spacing. Verify that any alternative maintains the dual-edge specification and identical 0.050 inch pitch. Ensure the replacement matches the female contact orientation and gold flash finish requirements for electrical continuity.