MMP1P22K-F Equivalent & Substitute Parts

Part Overview

The MMP1P22K-F is a 0.22 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) in the MMP series. This through-hole axial component operates across a temperature range of -55°C to 125°C and is rated for 100V DC applications. The part is currently active in production with 923 units in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility exist, enabling procurement flexibility and supply chain continuity.

Substiute Parts

MMP1P22K-F

Cornell Dubilier Electronics (CDE)In Stock: 996MMP1P22K-F Datasheet

Current PartRFQ

224MWR100K

Cornell Dubilier / Illinois CapacitorIn Stock: 6149224MWR100K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MMP1P22K-F is permissible with the 224MWR100K based on the following alignment of critical electrical and mechanical parameters:

Matching Criteria:

• Capacitance: Both rated at 0.22 µF
• Tolerance: Both specified at ±10%
• Voltage Rating - DC: Both rated at 100V
• Dielectric Material: Both polyester, metallized construction
• Mounting Type: Both through-hole configuration
• Package / Case: Both axial format
• Termination: Both PC pins
• RoHS Compliance: Both ROHS3 compliant
• Moisture Sensitivity Level: Both MSL 1 (Unlimited)

The substitute part operates within a narrower temperature range (-40°C to 105°C) compared to the primary part (-55°C to 125°C). Physical dimensions differ, with the substitute featuring a smaller profile (6.50mm diameter × 14.00mm length versus 10.00mm × 6.00mm × 17.00mm).

Parameter Comparison

Engineering Selection Recommendations

Both the MMP1P22K-F and 224MWR100K are active production components with ROHS3 compliance and identical moisture sensitivity ratings. Selection between these parts depends on application-specific requirements:

MMP1P22K-F Selection Criteria:

• Applications requiring extended operating temperature range (-55°C to 125°C)
• Designs with thermal cycling across extreme temperature boundaries
• Larger physical envelope acceptable in circuit layout

224MWR100K Selection Criteria:

• Applications operating within -40°C to 105°C temperature envelope
• Space-constrained designs benefiting from compact axial profile (6.50mm diameter)
• General-purpose applications with standard temperature requirements
• Higher inventory availability (6111 units in stock)

Both parts satisfy identical electrical specifications for capacitance, tolerance, and DC voltage rating. Physical dimension differences require PCB layout verification prior to substitution.

Frequently Asked Questions (FAQ)

Q: Can the 224MWR100K directly replace the MMP1P22K-F in all applications?

A: Direct replacement is permissible for applications operating within the -40°C to 105°C temperature range. Applications requiring operation below -40°C or above 105°C must retain the MMP1P22K-F. Physical dimensions differ; PCB layout compatibility must be confirmed.

Q: What are the electrical differences between these parts?

A: Both parts are electrically identical in capacitance (0.22 µF), tolerance (±10%), and DC voltage rating (100V). AC voltage ratings differ slightly (65V versus 63V), with the MMP1P22K-F rated higher.

Q: Are both parts RoHS compliant?

A: Yes, both the MMP1P22K-F and 224MWR100K are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity ratings.

Q: What is the primary physical difference between these axial capacitors?

A: The MMP1P22K-F measures 10.00mm × 6.00mm × 17.00mm, while the 224MWR100K measures 6.50mm diameter × 14.00mm length. The substitute part is more compact in profile.

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

A: The MMP1P22K-F supports continuous operation to 125°C, exceeding the 224MWR100K maximum of 105°C. For applications requiring extended high-temperature performance, the MMP1P22K-F is the appropriate selection.

Q: Are these parts from the same manufacturer?

A: Both are manufactured by Cornell Dubilier Electronics or affiliated entities. The MMP1P22K-F is from the MMP series, while the 224MWR100K is from the MWR series.