HA6025-10 Equivalent & Substitute Parts

Part Overview

The HA6025-10 is a solid state relay (SSR) manufactured by Sensata Technologies, configured as a single-pole single-throw normally open (SPST-NO) device in a hockey puck form factor. This component is designed for AC load switching applications requiring 25A capacity at input voltages between 90–280VAC and load voltages spanning 48–660V. The part maintains Active product status and is RoHS compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter ranges for this product category.

Substiute Parts

HA6025-10

Sensata TechnologiesIn Stock: 992HA6025-10 Datasheet

Current PartRFQ

84137211N

CrouzetIn Stock: 115284137211N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HA6025-10 is determined by strict alignment with the following electrical and mechanical parameters:

• Circuit Configuration: Must be SPST-NO (1 Form A) to maintain identical switching topology
• Output Type: Must be AC to ensure compatibility with the load circuit
• Load Current Rating: Must be rated for 25A minimum
• Input Voltage Range: Must encompass or exceed 90–280VAC
• Load Voltage Range: Must encompass or exceed 48–660V
• Package Type: Must be Hockey Puck form factor for mechanical fit
• Termination Style: Must be Screw Terminal for connection compatibility
• Mounting Type: Must be Chassis Mount
• Compliance: Must maintain RoHS compliance status

The substitute part 84137211N (Crouzet GN series) meets these criteria within the allowable parameter envelope for this product category.

Parameter Comparison

Engineering Selection Recommendations

Both the HA6025-10 and 84137211N maintain Active product status and RoHS compliance, ensuring continued availability and regulatory alignment. The HA6025-10 provides a wider load voltage operating range (48–660V versus 24–280V), making it suitable for applications requiring extended voltage coverage. The 84137211N operates within a narrower but overlapping input voltage window (90–260VAC versus 90–280VAC). Selection between these parts should be based on the specific load voltage requirements of the application. When load voltages exceed 280V, the HA6025-10 is the required choice. For applications operating within the 24–280V load range with input voltages not exceeding 260VAC, either part satisfies the electrical requirements.

Frequently Asked Questions (FAQ)

Q: Can the 84137211N (Crouzet) replace the HA6025-10 (Sensata) in all applications?

A: The 84137211N is suitable for applications where the load voltage remains within 24–280V and input voltage does not exceed 260VAC. Applications requiring load voltages above 280V must use the HA6025-10.

Q: Are the physical dimensions and mounting interfaces identical?

A: Both parts share the Hockey Puck form factor and Chassis Mount configuration with Screw Terminal termination, ensuring mechanical compatibility in standard mounting applications.

Q: Do both parts meet the same regulatory compliance standards?

A: Both the HA6025-10 and 84137211N are RoHS compliant and carry the same ECCN (EAR99) and HTSUS (8536.49.0080) classifications.

Q: What is the primary electrical difference between these two SSR relays?

A: The primary difference is the load voltage operating range. The HA6025-10 supports 48–660V, while the 84137211N supports 24–280V. Both maintain identical 25A load current capacity and SPST-NO circuit configuration.

Q: Can these parts be used interchangeably in existing designs?

A: Interchangeability depends on the application's load voltage specification. Verify that the substitute part's load voltage range encompasses the actual operating voltage before substitution.