CWD2425P-10 Equivalent & Substitute Parts

Part Overview

The CWD2425P-10 is a solid state relay (SSR) manufactured by Sensata-Crydom, classified as SPST-NO (1 Form A) with a hockey puck form factor. This component is designed for AC load switching applications requiring 25A capacity at voltages between 24V and 280V, with DC control input ranging from 3V to 32V. The part is currently active in production status and RoHS compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter ranges.

Substiute Parts

CWD2425P-10

Sensata-CrydomIn Stock: 778CWD2425P-10 Datasheet

Current PartRFQ

84137210N

CrouzetIn Stock: 109184137210N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The CWD2425P-10 has one identified substitute: the Crouzet 84137210N. Substitution eligibility is determined by the following critical parameters:

• Circuit configuration must be SPST-NO (1 Form A)
• Output type must be AC
• Load current rating must be 25 A
• Load voltage range must encompass 24 V ~ 280 V
• Control input voltage must be compatible (3 ~ 32 VDC for main part; 4 ~ 32 VDC for substitute)
• Package type must be hockey puck with screw terminal termination
• Mounting type must be chassis mount
• RoHS compliance status must be maintained

The Crouzet 84137210N meets all substitution criteria with the exception of a marginally higher minimum control input voltage (4V versus 3V). This difference is functionally acceptable in most applications where the control circuit operates above 4VDC.

Parameter Comparison

Engineering Selection Recommendations

Both the CWD2425P-10 and 84137210N are active production components with identical RoHS compliance and export classification (EAR99). Selection between these parts should be based on:

• Availability: The Crouzet 84137210N currently has higher inventory (1062 pcs) compared to the CWD2425P-10 (686 pcs)
• Control voltage requirements: If the application requires operation at control voltages below 4VDC, the CWD2425P-10 is the only suitable option
• Supply chain strategy: Both parts are from established manufacturers with equivalent regulatory compliance

Frequently Asked Questions (FAQ)

Q: Can the Crouzet 84137210N replace the CWD2425P-10 in all applications?

A: The Crouzet 84137210N is functionally equivalent for applications where the control input voltage remains at or above 4VDC. If your circuit requires operation at 3VDC control input, the CWD2425P-10 must be used.

Q: Are the physical dimensions and mounting interfaces identical?

A: Both parts share the same hockey puck package type with chassis mount configuration and screw terminal termination. Physical compatibility is maintained for direct substitution.

Q: What is the difference between the CW24 and GN series designations?

A: These are manufacturer-specific series identifiers. The CW24 series is Sensata-Crydom's designation, while GN is Crouzet's series identifier. Both series meet the same electrical and mechanical specifications for this application.

Q: Are both parts RoHS compliant?

A: Yes, both the CWD2425P-10 and 84137210N are RoHS compliant and carry identical ECCN and HTSUS classifications.

Q: What packaging formats are available?

A: The CWD2425P-10 is supplied in bulk packaging, while the 84137210N is supplied in box packaging. Both formats contain the same component.