DPFF2P1J-F Film Capacitor Equivalent & Substitute Parts

Part Overview

The DPFF2P1J-F is a 0.1 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 250V 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 1035 units in current inventory stock.

Substitute parts are identified when equivalent electrical performance can be achieved within the allowed parameter tolerances for this capacitor category, enabling component procurement flexibility and supply chain continuity.

Substiute Parts

DPFF2P1J-F

Cornell Dubilier Electronics (CDE)In Stock: 1130DPFF2P1J-F Datasheet

Current PartRFQ

715P10454LD3

Cornell Dubilier Electronics (CDE)In Stock: 2773715P10454LD3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DPFF2P1J-F is determined by strict alignment with the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 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 / Case: Radial (exact match required)
• Lead Spacing: 0.720" (18.30mm) (exact match required)
• Termination: PC Pins (exact match required)

Allowable Variation Parameters:

• Voltage Rating - DC: Equal to or greater than 250V
• Operating Temperature Range: Must encompass or exceed -55°C ~ 105°C
• RoHS Status: ROHS3 Compliant (required)

The substitute part 715P10454LD3 meets all mandatory matching criteria and exceeds the voltage rating requirement, making it a valid electrical and mechanical substitute.

Parameter Comparison

Engineering Selection Recommendations

715P10454LD3 Substitution Criteria:

The 715P10454LD3 qualifies as a direct substitute for the DPFF2P1J-F based on the following engineering factors:

1. Electrical Equivalence: Both parts share identical capacitance (0.1 µF) and tolerance (±5%). The substitute's 400V DC rating exceeds the 250V requirement, providing additional voltage margin in the application circuit.

2. Physical Compatibility: Lead spacing (0.720" / 18.30mm) and radial package configuration are identical, ensuring PCB footprint compatibility without layout modification.

3. Regulatory Compliance: Both parts maintain ROHS3 compliance, REACH Unaffected status, and identical ECCN/HTSUS classifications, satisfying procurement and export requirements.

4. Thermal Consideration: The substitute operates within -55°C to 85°C, which covers the lower operating range of the main part. Applications requiring sustained operation above 85°C should retain the DPFF2P1J-F (rated to 105°C).

5. Product Status: Both parts maintain Active status with current inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the 715P10454LD3 be used in all applications where the DPFF2P1J-F is specified?

A: The 715P10454LD3 is electrically and mechanically compatible for applications operating within -55°C to 85°C. Applications requiring sustained operation above 85°C should use the DPFF2P1J-F, which is rated to 105°C.

Q: What is the significance of the higher 400V DC rating on the 715P10454LD3?

A: The 400V rating provides additional voltage safety margin. In circuits designed for 250V operation, this higher rating does not affect performance but offers increased reliability headroom. The capacitance and tolerance remain identical.

Q: Are the physical dimensions identical between these parts?

A: Lead spacing and radial package configuration are identical (0.720" / 18.30mm). The 715P10454LD3 has a slightly larger body diameter (0.480" vs. unspecified for DPFF2P1J-F) and greater seated height (0.791" vs. 0.449"), which may affect board layout in space-constrained applications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH Unaffected, classified as EAR99, and share the same HTSUS code (8532.25.0070).

Q: Which part should be selected for new designs?

A: Selection depends on operating temperature requirements. For applications within -55°C to 85°C, either part is suitable. For applications requiring operation to 105°C, specify the DPFF2P1J-F. Both parts are Active status with current inventory.