MPF480D4 Equivalent & Substitute Parts

Part Overview

The MPF480D4 is a solid-state relay (SSR) manufactured by Sensata-Crydom, configured as a SPST-NO (1 Form A) device in a 4-SIP package. This component is rated for 4 A load current with an operating voltage range of 48 V to 530 V AC output and 4 V to 10 VDC input. The device features zero-cross switching for AC loads and PC pin termination suitable for through-hole mounting.

The MPF480D4 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain system functionality and ensure continued availability for new designs or replacement applications.

Substiute Parts

MPF480D4

Sensata-CrydomIn Stock: 841MPF480D4 Datasheet

Current PartRFQ

MCX480D5

Sensata-CrydomIn Stock: 995MCX480D5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MPF480D4 is determined by the following critical parameters:

• Circuit Configuration: Must remain SPST-NO (1 Form A) to maintain identical switching functionality
• Output Type: Must support AC with zero-cross switching capability
• Package / Case: Must be 4-SIP to ensure mechanical and electrical compatibility with existing PCB layouts
• Mounting Type: Must be through-hole to match board design requirements
• Termination Style: Must use PC pins for direct compatibility
• Load Current Rating: Substitute must equal or exceed 4 A
• Voltage Ranges: Substitute input voltage must encompass or exceed 4 V ~ 10 VDC; substitute load voltage must encompass or exceed 48 V ~ 530 V

The MCX480D5 meets all substitution criteria with enhanced electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

The MCX480D5 is the direct substitute for the obsolete MPF480D4. Both devices share identical circuit configuration, output type, package, mounting method, and termination style. The MCX480D5 provides enhanced electrical specifications with increased input voltage range (4 V ~ 15 VDC versus 4 V ~ 10 VDC), higher load voltage capability (48 V ~ 660 V versus 48 V ~ 530 V), and increased load current rating (5 A versus 4 A).

The MCX480D5 carries Active product status and is ROHS3 compliant, ensuring long-term availability and regulatory compliance for new designs. Both devices maintain REACH Unaffected status and unlimited moisture sensitivity classification.

Frequently Asked Questions (FAQ)

Q: Can the MCX480D5 directly replace the MPF480D4 in existing applications?

A: Yes. Both devices share identical circuit configuration (SPST-NO), output type (AC, zero-cross), package (4-SIP), mounting type (through-hole), and termination style (PC pin). The MCX480D5 provides equal or superior electrical performance across all rated parameters.

Q: What are the key differences between these two parts?

A: The MCX480D5 offers enhanced specifications: input voltage range extends to 15 VDC (versus 10 VDC maximum for MPF480D4), load voltage capability increases to 660 V (versus 530 V), and load current rating increases to 5 A (versus 4 A). The MCX480D5 is Active status with ROHS3 compliance.

Q: Are there any compatibility concerns with the 4-SIP package?

A: No. Both parts use identical 4-SIP package and PC pin termination, ensuring direct mechanical and electrical compatibility with PCB layouts designed for the MPF480D4.

Q: Why is the MPF480D4 classified as obsolete?

A: The MPF480D4 has been discontinued by the manufacturer. The MCX480D5 represents the current active equivalent from Sensata-Crydom with superior electrical specifications and regulatory compliance.

Q: Does the MCX480D5 require any circuit modifications?

A: No circuit modifications are required. The MCX480D5 operates within the same functional parameters and maintains backward compatibility with existing designs.