DPFF8P1J-F Film Capacitor Equivalent & Substitute Parts

Part Overview

The DPFF8P1J-F is a 0.1 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 800V DC operation with polypropylene metallized dielectric. This radial through-hole component is designed for high pulse and DV/DT applications. The part maintains Active product status with 713 units in current inventory stock.

Substitute parts are identified when equivalent electrical specifications and mechanical compatibility parameters are met, enabling direct replacement in circuit designs without performance degradation.

Substiute Parts

DPFF8P1J-F

Cornell Dubilier Electronics (CDE)In Stock: 747DPFF8P1J-F Datasheet

Current PartRFQ

715P10458MD3

Cornell Dubilier Electronics (CDE)In Stock: 1960715P10458MD3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DPFF8P1J-F is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Capacitance value: 0.1 µF (exact match)
• Tolerance: ±5% (exact match)
• Voltage Rating - DC: 800V (minimum requirement; higher ratings acceptable)
• Voltage Rating - AC: 450V (minimum requirement; higher ratings acceptable)
• Dielectric Material: Polypropylene (PP), Metallized (exact match)

Mechanical Compatibility Requirements:

• Mounting Type: Through Hole (exact match)
• Package / Case: Radial (exact match)
• Lead Spacing: 1.094" (27.80mm) (exact match for PCB hole alignment)
• Termination: PC Pins (exact match)

Compliance Requirements:

• RoHS Status: ROHS3 Compliant (minimum requirement)
• Product Status: Active (current availability)

The substitute part 715P10458MD3 meets all electrical equivalence and mechanical compatibility criteria, with identical capacitance, tolerance, voltage ratings, dielectric material, mounting configuration, and lead spacing.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: DPFF8P1J-F

The DPFF8P1J-F remains the specified component for applications requiring the full operating temperature range of -55°C to 105°C. This part is Active status with adequate inventory availability.

Substitute Part: 715P10458MD3

The 715P10458MD3 (Orange Drop® 715P series) is a direct electrical and mechanical substitute for the DPFF8P1J-F. Both parts are manufactured by Cornell Dubilier Electronics and share identical electrical specifications: 0.1 µF capacitance, ±5% tolerance, 800V DC / 450V AC ratings, and polypropylene metallized dielectric.

Mechanical compatibility is confirmed: both employ radial through-hole mounting with 1.094" (27.80mm) lead spacing and PC pin termination, ensuring PCB hole alignment without modification.

The 715P10458MD3 operates across -55°C to 85°C, which is a narrower temperature range than the DPFF8P1J-F (-55°C to 105°C). Selection of the substitute part is appropriate for applications where the maximum operating temperature does not exceed 85°C.

Both parts maintain ROHS3 compliance and Active product status. The 715P10458MD3 offers higher current inventory availability (1926 units versus 713 units).

Frequently Asked Questions (FAQ)

Q: Can the 715P10458MD3 replace the DPFF8P1J-F in all applications?

A: The 715P10458MD3 is electrically and mechanically equivalent to the DPFF8P1J-F. However, the substitute part has a maximum operating temperature of 85°C, compared to 105°C for the DPFF8P1J-F. Use the 715P10458MD3 only in applications where the operating temperature remains at or below 85°C.

Q: Are the physical dimensions compatible for PCB mounting?

A: Yes. Both parts use identical radial through-hole packaging with 1.094" (27.80mm) lead spacing. PCB hole patterns designed for the DPFF8P1J-F will accommodate the 715P10458MD3 without modification.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the DPFF8P1J-F and 715P10458MD3 are ROHS3 compliant and REACH unaffected. Both carry EAR99 ECCN classification and 8532.25.0070 HTSUS code.

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

A: The DPFF8P1J-F measures 1.701" L x 0.902" W (43.20mm x 22.90mm) with seated height of 0.902" (22.90mm). The 715P10458MD3 measures 0.669" Dia x 1.650" L (17.00mm x 41.90mm) with seated height of 0.980" (24.90mm). Despite different dimensional profiles, both fit the same PCB hole spacing and are mechanically compatible.

Q: Which part should be selected for new designs?

A: For new designs, select based on the maximum operating temperature requirement. If the application requires operation above 85°C, specify the DPFF8P1J-F. If the application operates at 85°C or below, either part is acceptable; the 715P10458MD3 offers higher inventory availability.

Q: Are there any electrical performance differences between these parts?

A: No. Both parts share identical electrical specifications: 0.1 µF capacitance, ±5% tolerance, 800V DC / 450V AC ratings, and polypropylene metallized dielectric. Electrical performance in circuit operation is equivalent.