DPFF16D1J Film Capacitor - Equivalent & Substitute Parts

Part Overview

The DPFF16D1J is a 1000 pF film capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 1.6 kV DC operation with polypropylene dielectric material. This component is designed for high-pulse and DV/DT applications requiring through-hole radial mounting. The DPFF16D1J carries an obsolete product status, making identification of active equivalent parts essential for ongoing procurement and design continuity.

Substiute Parts

DPFF16D1J

Cornell Dubilier Electronics (CDE)In Stock: 725DPFF16D1J Datasheet

Current PartRFQ

DPFF16D1J-F

Cornell Dubilier Electronics (CDE)In Stock: 1197DPFF16D1J-F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DPFF16D1J is determined by strict equivalence across the following critical parameters:

• Capacitance Value: 1000 pF (exact match required)
• Voltage Rating - DC: 1600V (1.6kV) minimum
• Voltage Rating - AC: 500V minimum
• Dielectric Material: Polypropylene (PP), Metallized
• Tolerance: ±5%
• Operating Temperature Range: -55°C ~ 105°C
• Mounting Type: Through Hole
• Package Configuration: Radial
• Lead Spacing: 0.720" (18.30mm)
• Physical Dimensions: 1.252" L x 0.291" W (31.80mm x 7.40mm)
• Termination Type: PC Pins

The substitute part DPFF16D1J-F meets all electrical and mechanical parameters of the original DPFF16D1J. The primary distinction is product status: DPFF16D1J-F is active and carries RoHS3 compliance certification, whereas the original part is obsolete and RoHS non-compliant.

Parameter Comparison

Engineering Selection Recommendations

The DPFF16D1J-F is the direct active equivalent of the obsolete DPFF16D1J. Both parts are manufactured by Cornell Dubilier Electronics and share identical electrical specifications, mechanical dimensions, and lead spacing. The DPFF16D1J-F maintains full compatibility with circuit designs originally specified for the DPFF16D1J.

Product Status Consideration: The DPFF16D1J carries obsolete status, indicating discontinued manufacturing and limited availability. The DPFF16D1J-F is actively produced, ensuring reliable long-term procurement.

Compliance Consideration: The DPFF16D1J-F carries RoHS3 compliance certification, whereas the original DPFF16D1J is RoHS non-compliant. For applications subject to RoHS regulatory requirements, the DPFF16D1J-F is the appropriate selection. Both parts maintain REACH Unaffected status and EAR99 export classification.

Inventory Availability: The DPFF16D1J-F demonstrates higher inventory availability (1101 pcs) compared to the original part (702 pcs), supporting consistent supply chain management.

Frequently Asked Questions (FAQ)

Q: Can DPFF16D1J-F be used as a direct replacement for DPFF16D1J in existing circuit designs?

A: Yes. The DPFF16D1J-F is electrically and mechanically identical to the DPFF16D1J. All electrical parameters (capacitance, voltage ratings, tolerance, temperature range) and physical dimensions (lead spacing, package size, termination type) are equivalent. No circuit modifications are required.

Q: What is the difference between DPFF16D1J and DPFF16D1J-F?

A: The primary differences are product status and regulatory compliance. The DPFF16D1J is obsolete and RoHS non-compliant. The DPFF16D1J-F is actively manufactured and RoHS3 compliant. All electrical and mechanical specifications are identical.

Q: Are there any physical dimension differences between these parts?

A: No. Both parts share identical physical dimensions: 1.252" L x 0.291" W (31.80mm x 7.40mm), with a maximum seated height of 0.331" (8.40mm) and lead spacing of 0.720" (18.30mm). PCB layout and mounting procedures are identical.

Q: Does the RoHS3 compliance of DPFF16D1J-F affect electrical performance?

A: No. RoHS3 compliance relates to material composition and manufacturing processes, not electrical performance. The DPFF16D1J-F maintains identical electrical specifications to the original part.

Q: What applications are these capacitors suitable for?

A: Both parts are specified for high-pulse and DV/DT applications. The 1000 pF capacitance, 1.6 kV DC rating, and polypropylene dielectric material support these application categories.

Q: Is the DPFF16D1J still available for procurement?

A: The DPFF16D1J carries obsolete product status, indicating discontinued manufacturing. While limited inventory may remain in distribution channels, the DPFF16D1J-F is the recommended active equivalent for new procurement.