CWD2410S Equivalent & Substitute Parts

Part Overview

The CWD2410S is a solid-state relay (SSR) manufactured by Sensata-Crydom, classified as a SPST-NO (1 Form A) hockey puck configuration. This component is rated for 10A load current with input voltage range of 3–32VDC and load voltage range of 24–280V AC with zero-cross switching capability. The CWD2410S is currently listed as obsolete, necessitating identification of equivalent substitute components for ongoing applications and new designs.

Substiute Parts

CWD2410S

Sensata-CrydomIn Stock: 1021CWD2410S Datasheet

Current PartRFQ

CWD2410P

Sensata-CrydomIn Stock: 1124CWD2410P Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CWD2410S is determined by electrical and mechanical parameter equivalence within the CW24 series. The following parameters establish substitution validity:

• Circuit Configuration: SPST-NO (1 Form A) topology must be maintained
• Output Type: AC with zero-cross switching capability required
• Voltage - Input: 3–32VDC input range
• Voltage - Load: 24–280V AC load voltage range
• Load Current: 10A continuous rating
• Mounting Type: Chassis mount configuration
• Termination Style: Screw terminal interface
• Package / Case: Hockey puck form factor

Substitute parts meeting all these parameters are electrically and mechanically interchangeable with the CWD2410S.

Parameter Comparison

Engineering Selection Recommendations

The CWD2410P is the direct substitute for the obsolete CWD2410S. Both components share identical electrical ratings and mechanical specifications within the CW24 series. The CWD2410P maintains active product status with current manufacturing support from Sensata-Crydom.

The CWD2410P carries ROHS3 compliance certification, whereas the CWD2410S compliance status is not specified. The CWD2410P is classified as REACH Affected, compared to the CWD2410S designation as REACH Unaffected. These regulatory differences reflect current manufacturing standards and should be evaluated against application-specific compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can the CWD2410P directly replace the CWD2410S in existing applications?

A: Yes. The CWD2410P and CWD2410S are electrically and mechanically equivalent. Both components feature identical input voltage range (3–32VDC), load voltage range (24–280V AC), load current rating (10A), circuit configuration (SPST-NO), output type (AC zero-cross), mounting type (chassis mount), termination style (screw terminal), and package form factor (hockey puck).

Q: What is the difference between the CWD2410S and CWD2410P packaging?

A: The CWD2410S is supplied in standard packaging, while the CWD2410P is supplied in bulk packaging. Both components use the identical hockey puck form factor and screw terminal interface.

Q: Why is the CWD2410S listed as obsolete?

A: The CWD2410S has been discontinued by Sensata-Crydom. The CWD2410P is the active production equivalent and is the recommended component for new designs and replacement applications.

Q: Are there regulatory compliance differences between these parts?

A: The CWD2410P is ROHS3 compliant and REACH Affected, reflecting current regulatory standards. The CWD2410S compliance status differs. Applications subject to specific regulatory requirements should confirm compatibility with the CWD2410P specifications.

Q: What is the base product number for these components?

A: The base product number is CWD2410, which encompasses both the CWD2410S and CWD2410P variants within the CW24 series.