Equivalent & Substitute Parts: CWU2410P

Part Overview

The CWU2410P 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 a rated load current of 10 A and operates across a load voltage range of 24 V to 280 V. The device features zero-cross switching capability and screw terminal connections for chassis mount installation. The CWU2410P maintains active product status and is RoHS compliant. Alternative models may be required when application specifications demand higher load current capacity, different input voltage ranges, or alternative packaging configurations while maintaining functional equivalence in solid state relay topology.

Substiute Parts

CWU2410P

Sensata-CrydomIn Stock: 843CWU2410P Datasheet

Current PartRFQ

84138013N

CrouzetIn Stock: 80084138013N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CWU2410P is determined by functional equivalence across the following critical parameters:

• Circuit Configuration: Both main and substitute parts must maintain SPST-NO (1 Form A) topology for direct functional replacement
• Output Switching Type: AC output with zero-cross switching capability is required for equivalent operation
• Package Form Factor: Hockey puck configuration with screw terminal termination ensures mechanical and electrical compatibility
• Mounting Compatibility: Chassis mount installation must be supported
• Voltage Operating Ranges: Load voltage range and input voltage specifications must accommodate the intended application
• Load Current Capacity: The substitute part's current rating must meet or exceed the application requirement
• Compliance Standards: RoHS compliance status ensures regulatory alignment

The substitute part 84138013N (Crouzet GN+ series) qualifies as an equivalent based on matching circuit topology, output switching characteristics, package form factor, and termination style. The substitute provides enhanced load current capacity (25 A versus 10 A) and maintains compatible voltage operating ranges within the specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the CWU2410P and 84138013N maintain active product status and RoHS compliance, ensuring continued availability and regulatory alignment. The CWU2410P is selected for applications requiring a 10 A load current rating with input voltage flexibility up to 280 VAC. The 84138013N substitute is selected when applications require higher load current capacity (25 A) or when Crouzet component standardization is preferred within a design. Both parts support identical circuit topology, output switching characteristics, and mechanical form factor, enabling direct functional substitution within the specified voltage and current parameters. Selection between these parts depends on application load current requirements and manufacturer preference rather than functional capability differences.

Frequently Asked Questions (FAQ)

Q: Can the 84138013N directly replace the CWU2410P in existing designs?

A: Yes, the 84138013N provides direct functional replacement for the CWU2410P. Both components share identical SPST-NO circuit topology, AC zero-cross output switching, hockey puck package form factor, and screw terminal termination. The 84138013N offers higher load current capacity (25 A versus 10 A), making it suitable for applications currently using the CWU2410P.

Q: What are the voltage compatibility considerations between these parts?

A: The CWU2410P supports load voltages from 24 V to 280 V and input voltages from 20 – 280 VAC or 20 – 48 VDC. The 84138013N supports load voltages from 12 V to 270 V and input voltages from 20 – 265 VAC/DC. Both parts accommodate standard industrial AC voltage ranges. Applications operating at the upper voltage limits (280 V) require the CWU2410P, while applications below 270 V support either part.

Q: Are there packaging or inventory differences between these parts?

A: The CWU2410P is supplied in bulk packaging, while the 84138013N is supplied in box packaging. Both components are available in active inventory. Packaging selection may influence procurement logistics but does not affect electrical or mechanical compatibility.

Q: What compliance certifications apply to both substitute parts?

A: Both the CWU2410P and 84138013N are RoHS compliant and classified under ECCN EAR99 with HTSUS code 8536.49.0080. The 84138013N additionally carries REACH Unaffected status. Both parts meet regulatory requirements for industrial solid state relay applications.

Q: How do the input voltage specifications differ between these parts?

A: The CWU2410P accepts input voltages of 20 – 280 VAC or 20 – 48 VDC, providing broader DC input range capability. The 84138013N accepts 20 – 265 VAC/DC input voltage. Applications requiring DC input above 48 V or AC input above 265 V require the CWU2410P.