H16WD6090 Equivalent & Substitute Parts

Part Overview

The H16WD6090 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 zero-cross detection, operating from 4–32VDC input control voltage and supporting loads up to 90A at 48–660V output range. The part is currently active in production status with full RoHS compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent functional performance can be achieved within the allowed electrical and mechanical parameter ranges for this SSR category.

Substiute Parts

H16WD6090

Sensata-CrydomIn Stock: 1074H16WD6090 Datasheet

Current PartRFQ

84137140N

CrouzetIn Stock: 69284137140N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the H16WD6090 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 for compatible control behavior
• Input Voltage Range: Must accommodate 4–32VDC control signal
• Load Current Capability: Must meet or exceed 90A rating
• Load Voltage Range: Must support the full 48–660V operating window
• Package Type: Must be hockey puck form factor for mechanical compatibility
• Mounting Type: Must be chassis mount for installation compatibility
• Termination Style: Must use screw terminal connections
• Compliance: Must maintain RoHS compliance status

The substitute part 84137140N (Crouzet GN series) is identified as an equivalent based on matching circuit configuration, output type, input voltage range, package type, mounting type, and termination style. Load current and voltage specifications differ within acceptable substitution parameters for this product category.

Parameter Comparison

Engineering Selection Recommendations

Both the H16WD6090 and 84137140N are active production components with full RoHS compliance. The H16WD6090 provides a wider load voltage range (48–660V) suitable for applications requiring extended voltage coverage. The 84137140N offers higher load current capacity (100A versus 90A) with a narrower load voltage range (20–265V), making it suitable for applications within the 20–265V window where the additional current margin is beneficial. Selection between these parts depends on the specific load voltage and current requirements of the target application. Both components share identical control voltage input range, circuit topology, output switching characteristics, and mechanical form factor.

Frequently Asked Questions (FAQ)

Q: Can the 84137140N replace the H16WD6090 in all applications?

A: The 84137140N can replace the H16WD6090 only when the load voltage requirement falls within the 20–265V range. Applications requiring load voltages above 265V or below 20V must use the H16WD6090 or verify alternative substitutes.

Q: What are the critical compatibility factors for SSR substitution?

A: For this product category, critical compatibility factors are circuit configuration (SPST-NO), output type (AC with zero-cross), input voltage range (4–32VDC), package type (hockey puck), mounting type (chassis mount), and termination style (screw terminal). Load current and voltage ratings must meet or exceed application requirements within the specified ranges.

Q: Are both parts mechanically interchangeable?

A: Yes. Both the H16WD6090 and 84137140N use identical hockey puck package type, chassis mount configuration, and screw terminal termination, ensuring mechanical interchangeability in the same mounting footprint.

Q: Do both parts have the same compliance certifications?

A: Both parts are RoHS compliant and carry ECCN EAR99 classification. The 84137140N additionally carries REACH Unaffected status. Both have MSL 1 (unlimited) moisture sensitivity rating.

Q: What is the difference in load current capacity between these parts?

A: The H16WD6090 is rated for 90A maximum load current, while the 84137140N is rated for 100A. The 84137140N provides 10A additional capacity for applications requiring higher current switching within its voltage range.