Sensata-Crydom 84140513 SSR Relay SPST-NO 25A 48-660V Equivalent & Substitute Parts

Part Overview

The Sensata-Crydom 84140513 is a solid-state relay (SSR) with SPST-NO (1 Form A) configuration, rated for 25A load current at 48V to 660V AC output. This component features a hockey puck package design with screw terminal termination and operates with 17-32VDC input control voltage. The part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing system maintenance and new design implementations.

Substiute Parts

84140513

Sensata-CrydomIn Stock: 104484140513 Datasheet

Current PartRFQ

84140510

Sensata-CrydomIn Stock: 73284140510 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 84140513 is determined by strict equivalence across the following critical parameters:

• Circuit configuration: SPST-NO (1 Form A) x 2
• Output type: AC with zero-cross switching
• Input voltage range: 17 ~ 32VDC
• Load voltage range: 48 V ~ 660 V
• Load current rating: 25 A
• Package form factor: Hockey Puck
• Mounting method: Chassis Mount
• Series family: GN2

The substitute part 84140510 maintains identical electrical specifications and package geometry. The primary difference is termination style (Quick Connect 0.250" vs. Screw Terminal) and product status (Active vs. Obsolete), along with updated compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The 84140510 serves as the direct active-production substitute for the obsolete 84140513. Both components are members of the Sensata-Crydom GN2 series and maintain identical electrical performance specifications across input voltage, load voltage, current rating, and switching characteristics.

Selection between these parts depends on termination requirements. The 84140513 uses screw terminal connections, while the 84140510 employs quick-connect 0.250" (6.3mm) terminals. System integration must accommodate the appropriate termination style for the application.

The 84140510 carries active product status and ROHS3 compliance certification, making it the preferred choice for new designs and systems requiring current compliance documentation. The 84140513 remains suitable for legacy system maintenance where screw terminal connections are specified and existing inventory is available.

Frequently Asked Questions (FAQ)

Q: Can the 84140510 directly replace the 84140513 in existing installations?

A: Electrical compatibility is complete. Mechanical compatibility depends on termination style. If the original system uses screw terminals, terminal block adapters or rewiring to quick-connect terminals may be required.

Q: What is the significance of the product status difference?

A: The 84140513 is classified as obsolete, indicating Sensata-Crydom has discontinued production. The 84140510 maintains active production status, ensuring availability for procurement and providing access to current technical support.

Q: Are there compliance differences between these parts?

A: The 84140510 carries ROHS3 compliance certification and REACH Affected status, reflecting current regulatory requirements. The 84140513 is REACH Unaffected. For applications subject to RoHS or REACH regulations, the 84140510 is the appropriate selection.

Q: Do both parts operate with the same input and output voltage ranges?

A: Yes. Both components operate with 17-32VDC input control voltage and support 48V to 660V AC load voltage. Load current rating is 25A for both parts.

Q: What is the significance of the hockey puck package form factor?

A: The hockey puck design is a standard industrial SSR package that provides compact mounting on chassis surfaces. Both the 84140513 and 84140510 use this identical form factor, ensuring mechanical interchangeability in mounting applications.