D53TP50D-10 Equivalent & Substitute Parts

Part Overview

The D53TP50D-10 is a solid-state relay (SSR) module manufactured by Sensata-Crydom, configured as a 3PST-NO (3 Form A) relay with 50A load current capacity and 48-530V AC output voltage range. This active product is designed for chassis mount applications with screw terminal connections and operates with 4-32VDC input control voltage. The module is ROHS3 compliant and REACH affected. Substitute parts are identified when equivalent electrical and mechanical parameters align within the allowed specifications for this SSR relay category.

Substiute Parts

D53TP50D-10

Sensata-CrydomIn Stock: 738D53TP50D-10 Datasheet

Current PartRFQ

ASR-SQF480D60RW

Altran Magnetics, LLCIn Stock: 832ASR-SQF480D60RW Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the D53TP50D-10 is determined by the following critical parameters:

• Circuit configuration must be 3PST-NO (3 Form A)
• Output type must be AC
• Load current rating must be equal to or greater than 50A
• Load voltage range must encompass or exceed 48-530V
• Input voltage range must be compatible with 4-32VDC
• Mounting type must be Chassis Mount
• Termination style must be Screw Terminal
• Package type must be Module
• Product status must be Active

The ASR-SQF480D60RW meets these substitution criteria with a 60A load current rating and 24-530V load voltage range, providing equivalent or superior electrical performance within the specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the D53TP50D-10 and ASR-SQF480D60RW are active products with ROHS3 compliance. The ASR-SQF480D60RW provides a 60A load current rating compared to the 50A rating of the D53TP50D-10, offering increased current capacity within the same voltage operating range. The load voltage range of the substitute part extends to 24V minimum versus 48V minimum on the main part, providing broader low-voltage compatibility. Both parts maintain identical input voltage control range (4-32VDC), mounting configuration, and termination style. Selection between these parts should be based on specific application current requirements and minimum load voltage thresholds.

Frequently Asked Questions (FAQ)

Q: Can the ASR-SQF480D60RW directly replace the D53TP50D-10 in existing applications?

A: Direct replacement is possible when the application load current does not exceed 60A and the minimum load voltage is 24V or higher. Both parts share identical circuit configuration (3PST-NO), input voltage range (4-32VDC), mounting type (Chassis Mount), and termination style (Screw Terminal).

Q: What is the significance of the 60A versus 50A load current rating difference?

A: The ASR-SQF480D60RW has a higher current capacity rating. Applications requiring exactly 50A or less can use either part. Applications requiring current between 50A and 60A require the substitute part.

Q: How do the load voltage ranges differ between these parts?

A: The D53TP50D-10 operates from 48-530V AC load voltage. The ASR-SQF480D60RW operates from 24-530V AC load voltage. The substitute part supports lower minimum load voltages, making it suitable for a broader range of low-voltage AC applications.

Q: Are there packaging differences between these parts?

A: Yes. The D53TP50D-10 is supplied in Tube packaging, while the ASR-SQF480D60RW is supplied in Box packaging. This affects inventory management and handling but does not impact electrical or mechanical compatibility.

Q: Do both parts meet the same compliance standards?

A: Both parts are ROHS3 compliant and Active products. The D53TP50D-10 is REACH affected, while the ASR-SQF480D60RW is REACH unaffected. Compliance requirements should be verified against specific application and regional regulations.