DPFF6P1J-F Film Capacitor Equivalent & Substitute Parts

Part Overview

The DPFF6P1J-F is a 0.1 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 630V DC operation with polypropylene metallized dielectric. This radial through-hole component is designed for high-pulse and DV/DT applications requiring stable capacitance and low ESR characteristics. The part maintains Active product status with 941 units in current inventory. Substitute parts are identified to address application requirements, inventory availability, or specific performance parameters within the allowed electrical and mechanical specifications.

Substiute Parts

DPFF6P1J-F

Cornell Dubilier Electronics (CDE)In Stock: 1045DPFF6P1J-F Datasheet

Current PartRFQ

715P10456LD3

Cornell Dubilier Electronics (CDE)In Stock: 8132715P10456LD3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DPFF6P1J-F is determined by the following critical parameters:

Mandatory Matching Parameters:

• Capacitance value: 0.1 µF (exact match required)
• Tolerance: ±5% (exact match required)
• Dielectric material: Polypropylene (PP), Metallized (exact match required)
• Mounting type: Through Hole (exact match required)
• Package type: Radial (exact match required)
• Lead spacing: 0.720 inches / 18.30 mm (exact match required)
• Termination: PC Pins (exact match required)

Allowable Variation Parameters:

• Voltage Rating (DC): Equal to or greater than 630V
• Voltage Rating (AC): Equal to or greater than 200V
• Operating temperature range: Must encompass or equal the specified range
• Physical dimensions: Variations permitted if lead spacing and mounting compatibility are maintained
• Packaging format: Bulk or tape/reel acceptable for equivalent functionality

The substitute part 715P10456LD3 meets all mandatory matching parameters. The DC voltage rating of 600V represents a reduction from the 630V specification; however, this part qualifies as a substitute when application requirements permit operation at the lower voltage rating.

Parameter Comparison

Engineering Selection Recommendations

DPFF6P1J-F Selection Criteria:

• Applications requiring 630V DC rating
• Operating temperature environments up to 105°C
• DPFF series performance characteristics required
• Standard inventory availability acceptable

715P10456LD3 Selection Criteria:

• Applications operating at 600V DC or lower
• Operating temperature environments up to 85°C maximum
• Orange Drop® 715P series performance characteristics acceptable
• High inventory availability (8067 units) for immediate procurement
• Both parts maintain ROHS3 compliance and REACH unaffected status

Substitution Constraints: The 715P10456LD3 operates at a reduced maximum DC voltage (600V versus 630V) and narrower temperature range (-55°C to 85°C versus -55°C to 105°C). Selection of the substitute part requires confirmation that application operating conditions remain within these reduced specifications.

Frequently Asked Questions (FAQ)

Q: Can the 715P10456LD3 replace the DPFF6P1J-F in all applications?

A: No. The 715P10456LD3 is suitable only for applications operating at 600V DC or lower and temperatures not exceeding 85°C. Applications requiring the full 630V DC rating or temperatures above 85°C must use the DPFF6P1J-F.

Q: Are the physical dimensions compatible for PCB mounting?

A: Both parts share identical lead spacing (0.720 inches / 18.30 mm) and radial through-hole mounting configuration. Physical dimensions differ (DPFF6P1J-F: 33.00mm L x 16.00mm W; 715P10456LD3: 31.80mm L x 18.00mm Dia), but both fit standard 0.720-inch lead spacing footprints.

Q: What is the difference between the DPFF and Orange Drop® 715P series?

A: These are distinct product series from the same manufacturer. The DPFF series supports higher temperature operation (105°C) and higher voltage rating (630V). The Orange Drop® 715P series is optimized for audio and high-frequency applications with different thermal and voltage specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both DPFF6P1J-F and 715P10456LD3 are ROHS3 compliant and REACH unaffected.

Q: Which part should be selected for new designs?

A: For new designs, select based on actual application voltage and temperature requirements. If 630V DC and 105°C operation are required, use DPFF6P1J-F. If maximum ratings of 600V DC and 85°C are sufficient, either part is acceptable; the 715P10456LD3 offers higher inventory availability.