HA6090-10 Equivalent & Substitute Parts

Part Overview

The HA6090-10 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 90 A and operates across a voltage range of 48 V to 660 V. The part is currently in active production status with 863 units available in inventory. Equivalent and substitute parts are identified when they maintain functional compatibility across critical electrical and mechanical parameters while meeting the same regulatory compliance standards.

Substiute Parts

HA6090-10

Sensata-CrydomIn Stock: 909HA6090-10 Datasheet

Current PartRFQ

84138153N

CrouzetIn Stock: 92784138153N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HA6090-10 is determined by the following critical parameters:

• Circuit Configuration: Must be SPST-NO (1 Form A) to maintain identical switching functionality
• Load Current Rating: Must be rated for 90 A minimum to handle the same load conditions
• Package Type: Must be hockey puck configuration to ensure mechanical compatibility with existing mounting infrastructure
• Termination Style: Must use screw terminal connections for direct installation compatibility
• Mounting Type: Must support chassis mount configuration
• Output Type: Must support AC output switching
• Regulatory Compliance: Must maintain RoHS compliance status

The substitute part 84138153N (Crouzet GN+ series) meets these core substitution criteria. While the load voltage range differs (24 V – 500 V versus 48 V – 660 V), the input voltage range is compatible (20 V – 260 VAC/DC), and the load current rating remains at 90 A with identical circuit configuration and package type.

Parameter Comparison

Engineering Selection Recommendations

Both the HA6090-10 and 84138153N are active production components with RoHS compliance certification. Selection between these parts should be based on application-specific voltage requirements. The HA6090-10 supports a maximum load voltage of 660 V, while the 84138153N is rated to 500 V maximum. For applications requiring load voltages exceeding 500 V, the HA6090-10 is the appropriate selection. For applications operating within the 24 V to 500 V range, the 84138153N provides functional equivalence with the additional feature of zero-cross switching capability. Both components maintain identical load current capacity (90 A) and mechanical compatibility through hockey puck packaging with screw terminal connections.

Frequently Asked Questions (FAQ)

Q: Can the 84138153N replace the HA6090-10 in all applications?

A: The 84138153N is functionally equivalent for applications where the load voltage does not exceed 500 V. Applications requiring load voltages between 500 V and 660 V require the HA6090-10.

Q: What is the significance of the zero-cross feature in the 84138153N?

A: Zero-cross switching reduces electromagnetic interference and switching stress on AC loads by synchronizing relay closure with the AC voltage waveform zero crossing point. This feature is present in the 84138153N but not specified for the HA6090-10.

Q: Are the input voltage ranges compatible between these parts?

A: The HA6090-10 operates on 90 V – 280 VAC input, while the 84138153N accepts 20 V – 260 VAC/DC input. The 84138153N has a lower minimum input voltage (20 V versus 90 V) and accepts DC input, providing broader input compatibility.

Q: Do both parts use identical mounting and termination methods?

A: Yes. Both components use chassis mount configuration with hockey puck packaging and screw terminal connections, ensuring direct mechanical and electrical compatibility in existing installations.

Q: Are both parts RoHS compliant?

A: Yes. Both the HA6090-10 and 84138153N are RoHS compliant and suitable for applications requiring regulatory compliance with hazardous substance restrictions.