MMP4P22K-F Film Capacitor Equivalent & Substitute Parts

Part Overview

The MMP4P22K-F is a 0.22 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) designed for general-purpose applications requiring 400V DC voltage rating with polyester metallized dielectric construction. This axial through-hole component operates across a temperature range of -55°C to 125°C and features ±10% capacitance tolerance. The part maintains Active product status with 803 units currently in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are available from the same manufacturer, enabling component selection flexibility while maintaining circuit performance specifications.

Substiute Parts

MMP4P22K-F

Cornell Dubilier Electronics (CDE)In Stock: 863MMP4P22K-F Datasheet

Current PartRFQ

150224J400FE

Cornell Dubilier Electronics (CDE)In Stock: 3368150224J400FE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MMP4P22K-F are identified based on strict equivalence of critical electrical and mechanical parameters. The substitution logic requires:

Mandatory Matching Parameters:

• Capacitance value: 0.22 µF (exact match)
• Voltage rating - DC: 400V (exact match)
• Voltage rating - AC: 200V (exact match)
• Dielectric material: Polyester, Metallized (exact match)
• Operating temperature range: -55°C to 125°C (exact match)
• Mounting type: Through Hole (exact match)
• Package type: Axial (exact match)
• Termination: PC Pins (exact match)
• Manufacturer: Cornell Dubilier Electronics (CDE) (same manufacturer)
• Compliance: ROHS3 Compliant, REACH Unaffected (exact match)

Allowable Variation:

• Tolerance: ±10% (main part) to ±5% (substitute) — tighter tolerance is acceptable as it represents improved performance
• Physical dimensions: Variations permitted within axial package constraints, as long as through-hole mounting compatibility is maintained

The substitute part 150224J400FE meets all mandatory matching criteria and features improved capacitance tolerance, making it a valid electrical and mechanical equivalent.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection Criteria:

The MMP4P22K-F and 150224J400FE are electrically and mechanically equivalent components from Cornell Dubilier Electronics. Both parts satisfy identical circuit requirements for 0.22 µF, 400V DC film capacitor applications with polyester metallized dielectric construction.

Compliance and Certification:

Both parts maintain ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial applications. Moisture sensitivity level 1 (Unlimited) indicates no special storage or handling requirements for either component.

Tolerance Consideration:

The substitute part 150224J400FE features ±5% capacitance tolerance compared to the main part's ±10% tolerance. This represents improved precision and is acceptable for applications where tighter tolerance is beneficial or required.

Physical Dimensions:

While dimensional specifications differ between the two parts, both maintain axial through-hole package configuration with PC pin termination. The substitute part (8.50mm diameter x 28.00mm length) differs from the main part (13.50mm x 7.50mm x 25.00mm), but both are compatible with standard through-hole PCB layouts. Physical space constraints in the target application must be evaluated during component placement.

Inventory Availability:

The substitute part 150224J400FE maintains significantly higher inventory (3262 units) compared to the main part (803 units), providing supply chain flexibility for high-volume production requirements.

Frequently Asked Questions (FAQ)

Q: Can 150224J400FE replace MMP4P22K-F in existing circuit designs?

A: Yes. Both components are electrically equivalent with identical capacitance (0.22 µF), voltage ratings (400V DC / 200V AC), dielectric material (polyester metallized), and operating temperature range (-55°C to 125°C). The substitute part features improved tolerance (±5% vs ±10%), which is compatible with circuit specifications. Physical dimensions differ, requiring verification of PCB layout space availability.

Q: What is the significance of the tolerance difference between ±10% and ±5%?

A: Tolerance defines the allowable deviation from the nominal capacitance value. The ±5% tolerance of 150224J400FE is tighter than the ±10% tolerance of MMP4P22K-F, meaning the substitute part maintains capacitance values closer to the 0.22 µF specification. This represents improved precision and is acceptable for all applications requiring ±10% tolerance or better.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts are ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements. Moisture sensitivity level 1 (Unlimited) applies to both components, indicating no special environmental controls are required during storage or handling.

Q: How do the physical dimensions affect component selection?

A: The MMP4P22K-F measures 13.50mm x 7.50mm x 25.00mm, while the 150224J400FE measures 8.50mm diameter x 28.00mm length. Both are axial through-hole packages compatible with standard PCB layouts. Component selection must account for available PCB space, lead spacing requirements, and mechanical clearance in the target application. Verify that the substitute part's dimensions accommodate the intended circuit board design.

Q: Is the substitute part from the same manufacturer?

A: Yes. Both MMP4P22K-F and 150224J400FE are manufactured by Cornell Dubilier Electronics (CDE), ensuring consistent quality standards and manufacturing processes.

Q: What inventory considerations apply to these parts?

A: The main part MMP4P22K-F has 803 units in stock, while the substitute part 150224J400FE has 3262 units available. For applications requiring immediate availability or high-volume procurement, the substitute part offers superior supply chain positioning.