CWD4825P-10 Equivalent & Substitute Parts

Part Overview

The CWD4825P-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 with a rated load current of 25A and operates across a load voltage range of 24V to 280V. The device features zero-cross switching capability and is currently in active product status with RoHS compliance certification. Equivalent and substitute parts are identified to provide procurement flexibility, support supply chain continuity, and accommodate application-specific packaging or inventory requirements.

Substiute Parts

CWD4825P-10

Sensata-CrydomIn Stock: 874CWD4825P-10 Datasheet

Current PartRFQ

84137210N

CrouzetIn Stock: 109184137210N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CWD4825P-10 is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: SPST-NO (1 Form A) topology
• Load Current Rating: 25A minimum
• Load Voltage Range: 24V to 280V operation
• Input Control Voltage: Compatible with 3 ~ 32VDC control signal
• Mounting and Termination: Chassis mount with screw terminal connectivity
• Package Form Factor: Hockey puck mechanical envelope
• Output Switching Type: AC output capability
• Regulatory Compliance: RoHS compliant status

The substitute part 84137210N (Crouzet, Series GN) meets all critical electrical and mechanical parameters required for direct substitution in applications utilizing the CWD4825P-10.

Parameter Comparison

Engineering Selection Recommendations

Both the CWD4825P-10 and 84137210N are active products with RoHS compliance certification, meeting current regulatory requirements for electronic component procurement. The CWD4825P-10 operates with a minimum input voltage of 3VDC, while the 84137210N requires a minimum of 4VDC. Applications operating at input voltages below 4VDC must use the CWD4825P-10. For all other applications within the specified voltage and current ranges, either component is suitable for selection based on availability, packaging preference (bulk versus box), or supply chain requirements.

Frequently Asked Questions (FAQ)

Q: Can the 84137210N replace the CWD4825P-10 in all applications?

A: The 84137210N is suitable for applications where the control input voltage is 4VDC or higher. Applications requiring operation at 3VDC input must use the CWD4825P-10, as the 84137210N minimum input voltage is 4VDC.

Q: Are the mechanical form factors identical?

A: Yes. Both components use the hockey puck package form factor with chassis mount configuration and screw terminal termination, ensuring mechanical compatibility in existing designs.

Q: What is the difference in output switching characteristics?

A: The CWD4825P-10 features zero-cross switching, while the 84137210N provides standard AC output switching. Both are suitable for AC load applications within the specified voltage and current ranges.

Q: Are both parts RoHS compliant?

A: Yes. Both the CWD4825P-10 and 84137210N carry RoHS compliance certification and are suitable for applications subject to RoHS requirements.

Q: What packaging options are available?

A: The CWD4825P-10 is supplied in bulk packaging, while the 84137210N is supplied in box packaging. Selection depends on procurement and inventory management requirements.