MMP4S22K-F Film Capacitor Equivalent & Substitute Parts

Part Overview

The MMP4S22K-F is a 0.022 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) rated for 400V DC operation. This axial-mounted through-hole component utilizes polyester metallized dielectric technology and is classified as Active product status. The part is designed for general-purpose applications requiring stable capacitance performance across the operating temperature range of -55°C to 125°C. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility parameters are maintained within the allowed tolerance and voltage rating parameters.

Substiute Parts

MMP4S22K-F

Cornell Dubilier Electronics (CDE)In Stock: 983MMP4S22K-F Datasheet

Current PartRFQ

150223J400BB

Cornell Dubilier Electronics (CDE)In Stock: 1868150223J400BB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MMP4S22K-F are identified based on strict electrical and mechanical parameter equivalence. The substitution logic is based on the following criteria:

Electrical Parameters (Non-Negotiable):

• Capacitance value must be exactly 0.022 µF
• Voltage rating must be 400V DC minimum
• Voltage rating must be 200V AC minimum
• Dielectric material must be polyester metallized

Mechanical Parameters (Non-Negotiable):

• Mounting type must be through-hole
• Package configuration must be axial
• Termination must be PC pins

Compliance Parameters (Non-Negotiable):

• RoHS3 compliance required
• REACH unaffected status required
• Operating temperature range must support -55°C to 125°C

Tolerance Variance: Capacitance tolerance may vary between ±10% and ±5% without affecting substitution eligibility, as tighter tolerance represents improved performance characteristics.

Physical Dimensions: Physical size differences are acceptable provided the component maintains axial through-hole configuration and fits within standard PCB mounting constraints.

Parameter Comparison

Engineering Selection Recommendations

The 150223J400BB is a direct electrical and functional equivalent to the MMP4S22K-F. Both components are manufactured by Cornell Dubilier Electronics and maintain identical electrical specifications for capacitance, voltage rating, and operating temperature range.

Selection Basis:

1. Electrical Equivalence: Both parts deliver 0.022 µF capacitance at 400V DC / 200V AC with polyester metallized dielectric technology.

2. Compliance Alignment: Both components maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility in equivalent applications.

3. Tolerance Improvement: The 150223J400BB offers ±5% tolerance compared to the MMP4S22K-F's ±10% tolerance, providing tighter capacitance accuracy without introducing incompatibility.

4. Physical Compatibility: While physical dimensions differ, both components are axial through-hole configurations with PC pin termination, maintaining mechanical compatibility in standard PCB layouts.

5. Inventory Availability: The 150223J400BB is available in higher quantity (1804 Pcs) compared to MMP4S22K-F (952 Pcs), supporting supply chain continuity.

Selection between these parts should be based on specific application requirements regarding tolerance precision, physical space constraints, and packaging format (bulk vs. standard packaging).

Frequently Asked Questions (FAQ)

Q: Can the 150223J400BB replace the MMP4S22K-F in all applications?

A: Yes. Both components share identical electrical specifications (0.022 µF, 400V DC, 200V AC) and operating temperature range (-55°C to 125°C). The 150223J400BB features tighter tolerance (±5% vs. ±10%), which represents improved performance. Both are through-hole axial components with PC pin termination.

Q: What is the difference in physical size between these parts?

A: The MMP4S22K-F measures 0.354" W, 0.197" T x 0.669" L (9.00mm, 5.00mm x 17.00mm). The 150223J400BB measures 0.236" Dia x 0.650" L (6.00mm x 16.50mm). The 150223J400BB is more compact. Both fit standard through-hole PCB layouts, though space-constrained designs may require dimensional verification.

Q: Are both parts RoHS compliant?

A: Yes. Both the MMP4S22K-F and 150223J400BB are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Does the tighter tolerance of the 150223J400BB affect compatibility?

A: No. The ±5% tolerance of the 150223J400BB is tighter than the ±10% tolerance of the MMP4S22K-F, which represents improved accuracy. This does not create incompatibility; it provides better capacitance stability.

Q: What is the operating temperature range for both parts?

A: Both components operate across -55°C to 125°C, providing identical thermal performance specifications.

Q: Are both parts currently in active production?

A: Yes. Both the MMP4S22K-F and 150223J400BB maintain Active product status with Cornell Dubilier Electronics.

Q: What dielectric material is used in both capacitors?

A: Both components utilize polyester metallized dielectric technology, ensuring consistent electrical behavior and reliability characteristics.