MMP2P22K-F Equivalent & Substitute Parts

Part Overview

The MMP2P22K-F is a 0.22 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) in the MMP series. This through-hole axial component operates at 250V DC with polyester metallized dielectric construction and is rated for general-purpose applications across an operating temperature range of -55°C to 125°C. The part maintains Active product status with 843 units currently in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility allow direct replacement in circuit designs.

Substiute Parts

MMP2P22K-F

Cornell Dubilier Electronics (CDE)In Stock: 888MMP2P22K-F Datasheet

Current PartRFQ

224MWR250K

Cornell Dubilier / Illinois CapacitorIn Stock: 11192224MWR250K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MMP2P22K-F are identified based on matching the following critical electrical and mechanical parameters:

• Capacitance Value: 0.22 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage Rating - DC: 250V (exact match required)
• Voltage Rating - AC: 160V (exact match required)
• Dielectric Material: Polyester, Metallized (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package / Case: Axial (exact match required)
• Termination: PC Pins (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)

The substitute part 224MWR250K meets all critical electrical specifications and mechanical compatibility requirements, enabling direct replacement in applications where the MMP2P22K-F is specified.

Parameter Comparison

Engineering Selection Recommendations

The 224MWR250K qualifies as a direct electrical substitute for the MMP2P22K-F based on identical capacitance, tolerance, voltage ratings, dielectric material, and termination specifications. Both components maintain ROHS3 compliance, REACH unaffected status, and identical export classification codes.

Physical dimensions differ between the two parts. The 224MWR250K features a smaller footprint (7.00mm diameter x 19.00mm length) compared to the MMP2P22K-F (9.00mm x 5.00mm x 23.00mm). This dimensional difference requires verification of available board space and lead routing in the target application.

The operating temperature range of the 224MWR250K (-40°C to 105°C) is narrower than the MMP2P22K-F (-55°C to 125°C). Applications requiring operation below -40°C or above 105°C must retain the MMP2P22K-F.

Both parts are manufactured by Cornell Dubilier or affiliated entities and carry Active product status with substantial inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the 224MWR250K replace the MMP2P22K-F in all applications?

A: The 224MWR250K provides electrical equivalence for general-purpose applications within the overlapping operating temperature range of -40°C to 105°C. Applications requiring operation outside this range or with strict physical dimension constraints require the MMP2P22K-F.

Q: What are the physical dimension differences between these parts?

A: The MMP2P22K-F measures 9.00mm diameter x 5.00mm thickness x 23.00mm length. The 224MWR250K measures 7.00mm diameter x 19.00mm length. The 224MWR250K is smaller in all dimensions, which may affect board layout compatibility.

Q: Are both parts RoHS compliant?

A: Yes, both the MMP2P22K-F and 224MWR250K are ROHS3 compliant and REACH unaffected.

Q: Do these parts have identical electrical specifications?

A: Both parts share identical capacitance (0.22 µF), tolerance (±10%), DC voltage rating (250V), AC voltage rating (160V), dielectric material (polyester metallized), and termination type (PC pins).

Q: Which part should be selected for high-temperature applications?

A: The MMP2P22K-F supports operation to 125°C, while the 224MWR250K is rated to 105°C maximum. For applications exceeding 105°C, the MMP2P22K-F is required.

Q: Are there inventory differences between these parts?

A: The MMP2P22K-F has 843 units in stock, while the 224MWR250K has 11,143 units available. The 224MWR250K offers greater inventory availability.