DC200D10 Solid State Relay - Equivalent & Substitute Parts

Part Overview

The DC200D10 is a solid state relay (SSR) manufactured by Sensata-Crydom, classified as SPST-NO (1 Form A) with a hockey puck form factor. This component is designed for DC load switching applications requiring 10A capacity across a 1V to 150V load voltage range, with control input from 4V to 32VDC. The part maintains Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter ranges.

Substiute Parts

DC200D10

Sensata-CrydomIn Stock: 1120DC200D10 Datasheet

Current PartRFQ

84137850N

CrouzetIn Stock: 94984137850N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DC200D10 is determined by the following critical parameters:

• Circuit configuration must remain SPST-NO (1 Form A)
• Output type must be DC
• Load current rating must be 10 A minimum
• Control input voltage range must encompass 4 ~ 32 VDC
• Load voltage range must encompass or exceed 1 V ~ 150 V
• Package form factor must be Hockey Puck
• Termination must be Screw Terminal
• Mounting type must be Chassis Mount

The substitute part 84137850N (Crouzet) meets these criteria with compatible electrical ratings and identical mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the DC200D10 and 84137850N maintain Active product status and satisfy regulatory compliance requirements (RoHS and REACH). The 84137850N provides an extended load voltage range (5V ~ 200V versus 1V ~ 150V), which accommodates the DC200D10 application envelope. Selection between these parts should be based on availability, lead time, and procurement requirements, as electrical and mechanical specifications are equivalent for standard DC switching applications within the 1V to 150V load range.

Frequently Asked Questions (FAQ)

Q: Can the 84137850N replace the DC200D10 in all applications? A: The 84137850N is electrically and mechanically compatible for applications operating within the DC200D10 specifications (1V ~ 150V load, 10A, 4 ~ 32VDC control). The extended load voltage range of 84137850N (5V ~ 200V) does not restrict its use in lower voltage applications.

Q: Are the physical dimensions and mounting interfaces identical? A: Both parts share Hockey Puck form factor, Chassis Mount configuration, and Screw Terminal termination. Mechanical compatibility is confirmed for direct substitution.

Q: What is the difference in on-state resistance between these parts? A: The DC200D10 specifies a maximum on-state resistance of 40 mOhms. The 84137850N specification was not provided in the comparison data; verify this parameter if thermal performance is critical to the application.

Q: Are there compliance differences between RoHS3 and RoHS compliant ratings? A: Both parts satisfy RoHS requirements. RoHS3 represents the current standard; RoHS Compliant indicates earlier compliance. Both are acceptable for applications requiring RoHS certification.

Q: What packaging considerations apply to these substitutes? A: DC200D10 is supplied in Bulk packaging; 84137850N is supplied in Box packaging. Procurement quantities and storage requirements may differ based on packaging format.