D2425G-10 Equivalent & Substitute Parts

Part Overview

The D2425G-10 is a solid-state relay (SSR) manufactured by Sensata-Crydom, configured as a SPST-NO (1 Form A) device in a hockey puck package. This component is designed for AC load switching applications with a rated load current of 25 A and load voltage range of 24 V to 280 V. The device operates with a DC input voltage range of 3 V to 32 V and features screw terminal connections for chassis-mount installation. The product is currently active and RoHS compliant. Equivalent parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

D2425G-10

Sensata-CrydomIn Stock: 1236D2425G-10 Datasheet

Current PartRFQ

84137210N

CrouzetIn Stock: 109184137210N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the D2425G-10 is determined by strict equivalence across 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 be 24 V to 280 V
• Package type must be hockey puck
• Mounting type must be chassis mount
• Termination style must be screw terminal
• RoHS compliance status must be maintained

The substitute part 84137210N (Crouzet, Series GN) meets all substitution criteria. The input voltage range for the substitute (4 V to 32 V DC) is within the operational tolerance of the main part and does not restrict functionality in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Both the D2425G-10 and 84137210N are active products with RoHS compliance and unlimited moisture sensitivity ratings. Selection between these parts should be based on:

• Availability and lead time from respective suppliers
• Packaging format requirements (bulk versus box)
• Inventory management and procurement strategy
• Compliance certifications specific to end-use application (both carry EAR99 ECCN classification)

No technical performance differentiation exists between these parts for standard AC load switching applications within the specified voltage and current parameters.

Frequently Asked Questions (FAQ)

Q: Can the 84137210N replace the D2425G-10 in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent across all critical parameters: SPST-NO circuit configuration, 25 A load current, 24 V to 280 V load voltage range, AC output type, hockey puck package, chassis mount, and screw terminal termination.

Q: What is the significance of the input voltage range difference (3 V vs. 4 V minimum)?

A: The 84137210N has a minimum input voltage of 4 V DC compared to 3 V DC for the D2425G-10. This difference does not restrict substitution in applications where the control signal voltage is 4 V or higher. Applications requiring operation below 4 V input must use the D2425G-10.

Q: Are there packaging differences between these parts?

A: Yes. The D2425G-10 is supplied in bulk packaging, while the 84137210N is supplied in box packaging. Both use identical hockey puck package geometry and screw terminal configuration.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the D2425G-10 and 84137210N are RoHS compliant, carry EAR99 ECCN classification, and share the same HTSUS code (8536.49.0080). The 84137210N additionally carries REACH Unaffected status.

Q: What determines whether a part can substitute for the D2425G-10?

A: Substitution requires exact equivalence in circuit configuration (SPST-NO), output type (AC), load current (25 A), load voltage range (24 V–280 V), package type (hockey puck), mounting type (chassis mount), and termination style (screw terminal). Input voltage range, while different, does not prevent substitution if the application operates at 4 V or above.