CWD2410H Equivalent & Substitute Parts

Part Overview

The CWD2410H is a solid-state relay (SSR) manufactured by Sensata-Crydom, classified as a SPST-NO (1 Form A) hockey puck configuration. This component is designed for AC load switching applications with zero-cross detection, rated for 10A at 24V to 280V output voltage. The part is currently in active production status with 961 units available in inventory. Equivalent and substitute parts are identified when they maintain identical or compatible electrical specifications and mechanical form factors, enabling direct replacement in applications where the original part may be unavailable or where alternative sourcing is required.

Substiute Parts

CWD2410H

Sensata-CrydomIn Stock: 1069CWD2410H Datasheet

Current PartRFQ

84137000N

CrouzetIn Stock: 89184137000N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CWD2410H is determined by strict equivalence across the following critical parameters:

• Circuit configuration: SPST-NO (1 Form A)
• Output type: AC with zero-cross detection
• Load current rating: 10A
• Load voltage range: 24V to 280V
• Mounting type: Chassis Mount
• Termination: Screw Terminal
• Package form factor: Hockey Puck
• Compliance: RoHS Compliant

The substitute part 84137000N (Crouzet, Series GN) meets all these criteria. The input voltage specification for the substitute (4 ~ 32VDC) encompasses the original part's range (3 ~ 32VDC), making it functionally compatible for applications operating within the CWD2410H's input voltage window.

Parameter Comparison

Engineering Selection Recommendations

Both the CWD2410H and 84137000N are active production components with RoHS compliance certification. Selection between these parts should be based on availability, lead time, and procurement requirements. The CWD2410H (961 units in stock) offers immediate availability through Sensata-Crydom channels. The 84137000N (843 units in stock) provides an equivalent alternative through Crouzet distribution. Both parts satisfy identical electrical and mechanical requirements for SPST-NO AC relay applications in the 10A, 24-280V load range with zero-cross switching capability.

Frequently Asked Questions (FAQ)

Q: Can the 84137000N directly replace the CWD2410H in existing applications?

A: Yes. Both parts share identical circuit configuration (SPST-NO), output type (AC, zero-cross), load ratings (10A, 24-280V), mounting type (chassis mount), termination style (screw terminal), and package form factor (hockey puck). The input voltage specification of the substitute encompasses the original part's operating range.

Q: What is the significance of the input voltage difference (3-32VDC vs. 4-32VDC)?

A: The CWD2410H operates from 3VDC minimum, while the 84137000N operates from 4VDC minimum. For applications requiring control signals below 4VDC, the CWD2410H is the required choice. For applications operating at 4VDC and above, both parts are functionally equivalent.

Q: Are there any packaging or inventory considerations?

A: The CWD2410H is supplied in bulk packaging with 961 units available. The 84137000N is supplied in box packaging with 843 units available. Packaging format may affect procurement logistics but does not impact electrical or mechanical compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the CWD2410H and 84137000N are RoHS Compliant and carry ECCN EAR99 classification. Both are classified under HTSUS 8536.41.0060.