DPFF12S1J-F

Part Overview

The DPFF12S1J-F is a 10000 pF film capacitor manufactured by Cornell Dubilier Electronics (CDE). This radial through-hole component is rated for 1200V DC operation with polypropylene metallized dielectric and ±5% tolerance. The product is Active status with ROHS3 compliance and represents a high-reliability solution for high pulse and DV/DT applications. Substitute parts are identified when equivalent capacitance and tolerance are maintained while accommodating different voltage ratings or environmental specifications.

Substiute Parts

DPFF12S1J-F

Cornell Dubilier Electronics (CDE)In Stock: 1149DPFF12S1J-F Datasheet

Current PartRFQ

715P103516LD3

Cornell Dubilier Electronics (CDE)In Stock: 1377715P103516LD3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The 715P103516LD3 qualifies as a substitute for the DPFF12S1J-F based on the following critical parameters:

Matching Parameters:

• Capacitance: 10000 pF (identical)
• Tolerance: ±5% (identical)
• Dielectric Material: Polypropylene (PP), Metallized (identical)
• Mounting Type: Through Hole (identical)
• Package / Case: Radial (identical)
• Lead Spacing: 0.720" (18.30mm) (identical)
• Termination: PC Pins (identical)
• RoHS Status: ROHS3 Compliant (identical)

Differing Parameters (Acceptable Variance):

• Voltage Rating - DC: 1600V (1.6kV) versus 1200V (1.2kV) – higher rating provides component flexibility
• Voltage Rating - AC: 500V versus 475V – higher rating provides component flexibility
• Operating Temperature Range: -55°C ~ 85°C versus -55°C ~ 105°C – narrower range on substitute
• Physical Dimensions: Different form factor within radial package category
• Series: Orange Drop® 715P versus DPFF

The 715P103516LD3 maintains functional equivalence through identical capacitance, tolerance, and dielectric properties while offering higher voltage ratings, suitable for applications where the DPFF12S1J-F voltage specifications exceed circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

Both DPFF12S1J-F and 715P103516LD3 are Active status components with ROHS3 compliance and REACH unaffected certification. Both represent established product lines from Cornell Dubilier Electronics with demonstrated supply continuity.

Selection between these components depends on application voltage requirements. The 715P103516LD3 offers higher voltage ratings (1600V DC / 500V AC) compared to the DPFF12S1J-F (1200V DC / 475V AC). The DPFF12S1J-F maintains a higher maximum operating temperature of 105°C versus 85°C on the 715P103516LD3, relevant for thermal-constrained applications.

Physical dimensions differ between the two parts within the radial package category. PCB layout compatibility requires verification of height-seated (maximum) and footprint dimensions for the specific substitution scenario.

Frequently Asked Questions (FAQ)

Q: Can 715P103516LD3 replace DPFF12S1J-F in all applications?

A: The 715P103516LD3 substitutes for the DPFF12S1J-F when circuit voltage requirements do not exceed 1200V DC and 475V AC. The higher voltage rating of the substitute (1600V DC / 500V AC) does not create incompatibility but may impact cost and physical placement due to dimensional differences.

Q: What are the critical matching parameters for substitution?

A: Capacitance (10000 pF), tolerance (±5%), dielectric material (Polypropylene metallized), mounting type (Through Hole), package type (Radial), and lead spacing (0.720" / 18.30mm) must remain constant. These parameters ensure functional equivalence in the circuit.

Q: How do voltage rating differences affect substitution?

A: The substitute part 715P103516LD3 carries higher voltage ratings (1600V DC and 500V AC) than the original DPFF12S1J-F (1200V DC and 475V AC). Higher voltage ratings in a substitute do not create electrical incompatibility; the component performs safely within lower-voltage circuit applications.

Q: Are there temperature range considerations for substitution?

A: The DPFF12S1J-F supports operating temperatures from -55°C to 105°C, while the 715P103516LD3 supports -55°C to 85°C. Applications requiring operation above 85°C must retain the DPFF12S1J-F.

Q: Do physical dimensions affect substitution feasibility?

A: Yes. While both parts use radial packaging with identical lead spacing (0.720"), the height-seated measurements differ (DPFF12S1J-F: 0.598"; 715P103516LD3: 0.902"). PCB layout constraints and clearance requirements must be evaluated for each substitution.

Q: Are both parts RoHS compliant?

A: Both DPFF12S1J-F and 715P103516LD3 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronics manufacturing.