CMD6050P Equivalent & Substitute Parts

Part Overview

The CMD6050P is a solid-state relay (SSR) manufactured by Sensata-Crydom, configured as a SPST-NO (1 Form A) device in a hockey puck package. It is rated for 50A load current with input voltage range of 4–32VDC and output voltage range of 48–660VAC. The device features zero-cross switching for AC loads and screw terminal connections.

The CMD6050P carries a product status of "Not For New Designs," indicating it has been superseded in the manufacturer's active product line. Organizations requiring this component for new applications or seeking improved availability should evaluate qualified substitute parts that maintain electrical and mechanical compatibility.

Substiute Parts

CMD6050P

Sensata-CrydomIn Stock: 979CMD6050P Datasheet

Current PartRFQ

CWD4850P

Sensata-CrydomIn Stock: 20211CWD4850P Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CMD6050P is determined by strict equivalence across the following parameters:

• Circuit configuration: SPST-NO (1 Form A)
• Output type: AC with zero-cross switching
• Input voltage range: 4–32VDC
• Load voltage range: 48–660VAC
• Load current rating: 50A
• Mounting type: Chassis Mount
• Termination style: Screw Terminal
• Package type: Hockey Puck

The CWD4850P meets all these criteria and is identified as the manufacturer-recommended substitute. Both devices are manufactured by Sensata-Crydom and share identical electrical specifications and mechanical form factors.

Parameter Comparison

Engineering Selection Recommendations

The CWD4850P is the direct equivalent for the CMD6050P based on identical electrical and mechanical specifications. The CWD4850P carries an "Active" product status, indicating ongoing manufacturer support and availability. The CWD4850P also meets ROHS3 compliance, providing enhanced regulatory alignment compared to the CMD6050P's RoHS Compliant status.

For applications currently using the CMD6050P, the CWD4850P provides a direct replacement without circuit modification or re-qualification of load parameters. The transition from CMD6050P to CWD4850P is supported by matching input/output voltage ranges, current ratings, switching characteristics, and physical form factor.

Frequently Asked Questions (FAQ)

Q: Can the CWD4850P replace the CMD6050P in existing applications?

A: Yes. Both devices share identical electrical specifications (4–32VDC input, 48–660VAC output, 50A load current), circuit configuration (SPST-NO), switching type (AC zero-cross), and mechanical form factor (hockey puck, screw terminal, chassis mount). No circuit modifications are required.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant?

A: ROHS3 Compliant indicates compliance with the most recent RoHS directive revision, which includes additional restricted substances. Both statuses confirm the absence of specified hazardous materials; ROHS3 represents the current regulatory standard.

Q: Are the input and output voltage ranges identical between these parts?

A: Yes. Both the CMD6050P and CWD4850P operate with 4–32VDC input voltage and 48–660VAC output voltage ranges.

Q: Do both parts use the same termination method?

A: Yes. Both devices use screw terminal connections, ensuring compatibility with existing wiring and connector infrastructure.

Q: Why is the CMD6050P marked "Not For New Designs"?

A: This designation indicates the part has been superseded by newer models in the manufacturer's product line. The CWD4850P represents the active equivalent and is recommended for new applications.