DPPM12S22K-F Equivalent & Substitute Parts

Part Overview

The DPPM12S22K-F is a 0.022 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) designed for high-frequency switching, high-pulse, DV/DT, and snubber applications. This radial polypropylene metallized capacitor operates at 1200V DC and 475V AC with ±10% tolerance. The part is Active status and ROHS3 compliant, making it suitable for modern electronic applications requiring reliable capacitive filtering and energy storage in demanding environments.

Equivalent and substitute parts are identified when component availability is limited, procurement lead times are extended, or design flexibility permits operation within expanded electrical and mechanical parameters.

Substiute Parts

DPPM12S22K-F

Cornell Dubilier Electronics (CDE)In Stock: 974DPPM12S22K-F Datasheet

Current PartRFQ

715P223516MD3

Cornell Dubilier Electronics (CDE)In Stock: 1580715P223516MD3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DPPM12S22K-F is permissible when the alternative part maintains or exceeds the following critical electrical and mechanical parameters:

Electrical Compatibility Criteria:

• Capacitance value: 0.022 µF (exact match required)
• Voltage Rating - DC: Equal to or greater than 1200V
• Voltage Rating - AC: Equal to or greater than 475V
• Dielectric Material: Polypropylene (PP), Metallized (same material family)
• Tolerance: ±10% or tighter (lower tolerance values are acceptable)

Mechanical Compatibility Criteria:

• Mounting Type: Through Hole (required for PCB assembly compatibility)
• Package / Case: Radial (required for footprint compatibility)
• Termination: PC Pins (required for solder connection compatibility)

Compliance Criteria:

• RoHS Status: ROHS3 Compliant (regulatory requirement)
• REACH Status: REACH Unaffected (regulatory requirement)

The substitute part 715P223516MD3 meets all substitution criteria with enhanced voltage ratings (1600V DC, 500V AC) and improved tolerance (±5%), while maintaining identical capacitance, dielectric material, mounting type, package style, and termination configuration.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: DPPM12S22K-F

The DPPM12S22K-F remains the preferred selection when the application operates within the specified temperature range of -40°C to 105°C and when the 1200V DC / 475V AC voltage ratings are sufficient for the circuit design. This part is Active status with full ROHS3 and REACH compliance, ensuring regulatory conformance and long-term availability.

Substitute Part: 715P223516MD3

The 715P223516MD3 (Orange Drop® 715P series) is a direct electrical substitute with enhanced performance characteristics. This part provides higher voltage ratings (1600V DC / 500V AC) and tighter tolerance (±5%), making it suitable for applications requiring additional voltage margin or improved capacitance stability. The substitute part is also Active status with ROHS3 and REACH compliance.

Selection Consideration:

The operating temperature range differs between the two parts. The DPPM12S22K-F operates to 105°C maximum, while the 715P223516MD3 operates to 85°C maximum. Applications requiring sustained operation above 85°C must use the DPPM12S22K-F. Applications operating within -40°C to 85°C may use either part based on voltage and tolerance requirements.

Both parts are manufactured by Cornell Dubilier Electronics, ensuring consistent quality and reliability standards across the substitution.

Frequently Asked Questions (FAQ)

Q: Can the 715P223516MD3 be used as a direct replacement for the DPPM12S22K-F?

A: The 715P223516MD3 is electrically compatible as a substitute when the application operates within the temperature range of -40°C to 85°C. The substitute part maintains identical capacitance (0.022 µF), dielectric material (polypropylene metallized), mounting type (through hole), package style (radial), and termination (PC pins). The substitute provides higher voltage ratings and tighter tolerance, which are beneficial characteristics in most applications.

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

A: The primary differences are voltage ratings, tolerance, and operating temperature range. The 715P223516MD3 provides 1600V DC versus 1200V DC, 500V AC versus 475V AC, and ±5% tolerance versus ±10% tolerance. The DPPM12S22K-F operates to 105°C while the 715P223516MD3 operates to 85°C. Both parts share identical capacitance, dielectric material, and mechanical configuration.

Q: Are there physical size differences between these parts?

A: Yes. The DPPM12S22K-F measures 1.220" L x 0.472" W (31.00mm x 12.00mm) with 0.906" seated height. The 715P223516MD3 measures 0.689" diameter x 1.650" L (17.50mm x 41.90mm) with 0.980" seated height. Lead spacing also differs: 1.043" (26.50mm) for DPPM12S22K-F versus 1.094" (27.80mm) for 715P223516MD3. Physical dimensions must be verified against PCB layout before substitution.

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

A: The DPPM12S22K-F is required for applications operating above 85°C, as it is rated to 105°C maximum. The 715P223516MD3 is limited to 85°C maximum operating temperature and is not suitable for sustained high-temperature operation.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both the DPPM12S22K-F and 715P223516MD3 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic components in most jurisdictions.

Q: What is the inventory status of these parts?

A: The DPPM12S22K-F has 951 pieces in stock. The 715P223516MD3 has 1551 pieces in stock. Both parts are manufactured by Cornell Dubilier Electronics and maintain Active product status.