Equivalent & Substitute Parts for ASD2K22N-RL Keylock Switch

Part Overview

ASD2K22N-RL is a keylock switch manufactured by IDEC, designed for panel mount applications with a 2-position (On-Off, Off-On) 4PST-2NO/2NC circuit. It handles currents up to 10A (AC) and 8A (DC) with voltage ratings of 110 VAC and 24 VDC. The switch features a flat key actuator, screw terminal connections, and circular 30.50mm panel cutout. This model is listed as obsolete, necessitating identification of suitable alternative models with matching critical electrical, mechanical, and compliance parameters for replacement in existing applications.

Substiute Parts

ASD2K22N-RL

IDECIn Stock: 880ASD2K22N-RL Datasheet

Current PartRFQ

ASD2K22NU-RL

IDECIn Stock: 1000ASD2K22NU-RL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection is strictly based on matching the following parameters provided in the input: number of positions, circuit configuration, switch function, current and voltage ratings, actuator type, mounting type, termination style, panel cutout, environmental ratings (IP54), operating temperature range, mechanical life cycle, compliance (RoHS3), moisture sensitivity level, and packaging. Only products conforming precisely to these specified attributes are suitable as substitutes.

Parameter Comparison

Engineering Selection Recommendations

Substitute part ASD2K22NU-RL is listed as active by IDEC and matches the main part’s compliance status (ROHS3 Compliant) and moisture sensitivity level (1, Unlimited). Both utilize bulk packaging. Given the main part ASD2K22N-RL is obsolete and ASD2K22NU-RL is active, selection should prioritize ASD2K22NU-RL, with verification based strictly on provided matching electrical and mechanical parameters.

Frequently Asked Questions (FAQ)

Q: What are the main criteria used for substituting ASD2K22N-RL with ASD2K22NU-RL?
A: Substitution is based on identical number of positions, circuit configuration, switch function, voltage and current ratings, actuator type, mounting method, packaging, compliance (ROHS3), and moisture sensitivity level.

Q: Are packaging options consistent between the main part and substitute?
A: Yes, both ASD2K22N-RL and ASD2K22NU-RL are supplied in bulk packaging.

Q: Is the substitute part compliant with the same environmental and quality requirements?
A: Both parts have ROHS3 compliance and an MSL rating of 1 (Unlimited).

Q: Is the substitute part an exact mechanical fit for retrofit applications?
A: Substitution is based only on the provided parameters which include panel mounting, termination style, and cutout dimensions.

Q: What is the status difference between the main part and the substitute?
A: ASD2K22N-RL is obsolete, while ASD2K22NU-RL is listed as active.