H16WD6090G Solid State Relay - Equivalent & Substitute Parts

Part Overview

The H16WD6090G is an active Sensata-Crydom solid state relay (SSR) featuring SPST-NO (1 Form A) switching configuration in a hockey puck package. This component is designed for AC load switching with zero-cross detection, operating from 4-32VDC input control voltage and supporting loads up to 90A at 48-660V output range. The part is RoHS3 compliant and REACH affected, with unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter ranges.

Substiute Parts

H16WD6090G

Sensata-CrydomIn Stock: 995H16WD6090G Datasheet

Current PartRFQ

84137140N

CrouzetIn Stock: 69284137140N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the H16WD6090G is determined by the following critical parameters:

• Circuit Configuration: Must be SPST-NO (1 Form A) to maintain identical switching topology
• Output Type: Must support AC switching with zero-cross detection
• Package / Case: Must be hockey puck form factor for mechanical compatibility
• Mounting Type: Must be chassis mount
• Termination Style: Must be screw terminal
• Input Voltage Range: Must accommodate 4-32VDC control signal
• Load Current Capability: Must meet or exceed 90A rating
• Load Voltage Range: Must support the required output voltage window
• Regulatory Compliance: Must maintain RoHS and REACH compliance status

The identified substitute part (84137140N) maintains compatibility across circuit topology, package form factor, mounting configuration, and termination style. Load current capability (100A) exceeds the primary part requirement. Load voltage range differs (20-265V vs. 48-660V), establishing application-specific boundaries for substitution.

Parameter Comparison

Engineering Selection Recommendations

Both the H16WD6090G and 84137140N maintain active product status with confirmed regulatory compliance. The H16WD6090G carries RoHS3 compliance and REACH affected designation. The 84137140N provides RoHS compliance with REACH unaffected status, which may present advantages in supply chain applications subject to REACH restrictions.

Load current capability of the 84137140N (100A) provides margin above the H16WD6090G specification (90A). However, the load voltage range differential (20-265V for 84137140N versus 48-660V for H16WD6090G) establishes the primary constraint for substitution eligibility. The 84137140N is suitable only for applications operating within the 20-265V load voltage window.

Both components share identical input voltage range (4-32VDC), circuit topology (SPST-NO), output switching type (AC, zero-cross), mechanical form factor (hockey puck), and termination configuration (screw terminal), ensuring functional and physical compatibility within the specified load voltage boundaries.

Frequently Asked Questions (FAQ)

Q: Can the 84137140N (Crouzet) directly replace the H16WD6090G (Sensata-Crydom)?

A: Direct substitution is valid only for applications where the load voltage operates within the 20-265V range. The H16WD6090G supports extended voltage operation to 660V, which the 84137140N does not accommodate. Both parts share identical circuit topology, input voltage range, package form factor, and termination style.

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

A: The primary difference is the maximum load voltage specification. The H16WD6090G supports 48-660V, while the 84137140N supports 20-265V. The 84137140N provides higher load current capability (100A vs. 90A). Both maintain SPST-NO configuration with AC zero-cross switching and hockey puck packaging.

Q: Are there compliance differences between these parts?

A: The H16WD6090G is RoHS3 compliant and REACH affected. The 84137140N is RoHS compliant and REACH unaffected. Both carry EAR99 ECCN classification. Applications subject to REACH restrictions may benefit from the 84137140N designation.

Q: Do these relays require the same control voltage input?

A: Yes. Both the H16WD6090G and 84137140N operate with identical input voltage range of 4-32VDC, ensuring compatible control circuit integration.

Q: Is the hockey puck package identical between both parts?

A: Both parts use hockey puck form factor with chassis mount configuration and screw terminal termination, providing mechanical and electrical interface compatibility for PCB or panel mounting applications.

Q: What load current margin does the 84137140N provide?

A: The 84137140N is rated for 100A load current compared to the H16WD6090G at 90A, providing a 10A margin above the primary part specification within the 20-265V load voltage range.