CC2425E4U Equivalent & Substitute Parts

Part Overview

The CC2425E4U is a solid-state relay (SSR) manufactured by Sensata-Crydom, classified as a SPST-NO (Single Pole Single Throw - Normally Open) configuration with dual output channels in a hockey puck form factor. This component is rated for 25A load current with input voltage range of 15–32VDC and load voltage range of 24–280VAC, featuring zero-cross switching for AC applications.

The CC2425E4U is currently listed as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this component.

Substiute Parts

CC2425E4U

Sensata-CrydomIn Stock: 1287CC2425E4U Datasheet

Current PartRFQ

CC2425W4U

Sensata-CrydomIn Stock: 797CC2425W4U Datasheet

DirectRFQ

CC2425W3V

Sensata-CrydomIn Stock: 1008CC2425W3V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CC2425E4U is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: SPST-NO (1 Form A) x 2 (dual channels required)
• Load Current Rating: 25 A (exact match)
• Load Voltage Range: 24 V – 280 V (exact match)
• Output Type: AC, Zero Cross
• Package / Case: Hockey Puck (mechanical and thermal compatibility)
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal

The substitute parts identified below maintain full electrical and mechanical compatibility with the CC2425E4U across all specified parameters. Differences in input voltage range and product status are noted but do not affect functional substitution within the defined load and output specifications.

Parameter Comparison

Engineering Selection Recommendations

Both CC2425W4U and CC2425W3V are active, in-production alternatives to the obsolete CC2425E4U. Selection between these two substitutes should be based on the following criteria:

CC2425W4U is designated as a direct substitute. This part maintains full electrical compatibility and is available in bulk packaging. RoHS compliance status is confirmed.

CC2425W3V is designated as the manufacturer-recommended substitute. This part offers ROHS3 compliance, representing the highest level of RoHS certification. This option is preferred for applications requiring enhanced environmental and regulatory compliance documentation.

Both parts support input voltage ranges broader than the original CC2425E4U (4–32VDC versus 15–32VDC), providing additional design flexibility without compromising load-side performance. Selection should prioritize CC2425W3V where regulatory compliance documentation is required; CC2425W4U is suitable for applications where standard RoHS compliance is sufficient.

Frequently Asked Questions (FAQ)

Q: Can CC2425W4U and CC2425W3V be used interchangeably with CC2425E4U?

A: Yes. Both substitute parts maintain identical electrical specifications for load current (25A), load voltage range (24–280VAC), circuit configuration (SPST-NO x 2), and output type (AC, Zero Cross). Mechanical compatibility is confirmed through identical package type (Hockey Puck), mounting method (Chassis Mount), and termination style (Screw Terminal).

Q: What is the difference between CC2425W4U and CC2425W3V?

A: The primary difference is RoHS certification level. CC2425W4U is RoHS Compliant; CC2425W3V is ROHS3 Compliant. Both are electrically and mechanically identical. CC2425W3V is the manufacturer-recommended option for applications requiring enhanced compliance documentation.

Q: Does the broader input voltage range (4–32VDC) of the substitutes affect compatibility?

A: No. The expanded input voltage range of CC2425W4U and CC2425W3V (4–32VDC versus 15–32VDC on the original) provides additional design margin and flexibility. Applications designed for the original 15–32VDC input specification will operate without modification using either substitute.

Q: Are there any mechanical or thermal considerations when substituting these parts?

A: No. All three parts share identical mechanical specifications: Hockey Puck package, Chassis Mount configuration, and Screw Terminal termination. Thermal performance and mounting footprint are equivalent.

Q: Which substitute should be selected for new designs?

A: CC2425W3V is recommended for new designs due to ROHS3 compliance and active production status. CC2425W4U is suitable as an alternative where standard RoHS compliance meets project requirements.