DPFF4P22J-F

Part Overview

The DPFF4P22J-F is a 0.22 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) with a 400V DC voltage rating. This polypropylene (PP) metallized radial capacitor operates across -55°C to 105°C and is designed for high pulse and DV/DT applications. The component is currently active in production with ROHS3 compliance and REACH unaffected status. Alternative models are evaluated when inventory constraints, specific packaging requirements, or application-specific performance characteristics necessitate component substitution while maintaining electrical and mechanical compatibility.

Substiute Parts

DPFF4P22J-F

Cornell Dubilier Electronics (CDE)In Stock: 929DPFF4P22J-F Datasheet

Current PartRFQ

715P22454MD3

Cornell Dubilier Electronics (CDE)In Stock: 2599715P22454MD3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DPFF4P22J-F is determined by strict equivalence of the following electrical and mechanical parameters:

Mandatory Equivalence Parameters:

• Capacitance value: 0.22 µF
• Tolerance: ±5%
• Voltage rating (DC): 400V
• Voltage rating (AC): 200V
• Dielectric material: Polypropylene (PP), Metallized
• Mounting type: Through Hole
• Package type: Radial
• Termination type: PC Pins
• Lead spacing: 1.094" (27.80mm)

The 715P22454MD3 qualifies as a direct electrical and mechanical substitute. Both components share identical capacitance, tolerance, voltage ratings, dielectric material, mounting configuration, and lead spacing. Physical dimensions and operating temperature ranges differ; however, these variations remain within acceptable substitution parameters for the specified electrical characteristics and through-hole radial mounting requirements.

Parameter Comparison

Engineering Selection Recommendations

Both DPFF4P22J-F and 715P22454MD3 are active production components from Cornell Dubilier Electronics with ROHS3 compliance and REACH unaffected status. Selection between these substitutes is based on inventory availability and packaging configuration:

The DPFF4P22J-F is appropriate for applications requiring the maximum operating temperature range of -55°C to 105°C. The 715P22454MD3 operates within -55°C to 85°C and is available in bulk packaging. When application operating temperature does not exceed 85°C, the 715P22454MD3 provides an electrically and mechanically equivalent alternative with higher inventory availability (2540 units in stock versus 819 units for the primary part).

Frequently Asked Questions (FAQ)

Q: Can the 715P22454MD3 directly replace the DPFF4P22J-F in existing designs?

A: Electrical and mechanical compatibility are fully established. Both components share identical capacitance (0.22 µF), tolerance (±5%), voltage ratings (400V DC / 200V AC), dielectric material (polypropylene metallized), radial through-hole mounting, and lead spacing (1.094"). Substitution is valid provided the application operating temperature does not exceed 85°C.

Q: What physical differences exist between these components?

A: The DPFF4P22J-F measures 1.701" L x 0.701" W with a seated height of 0.701". The 715P22454MD3 measures 0.579" diameter x 1.650" length with a seated height of 0.894". Both maintain the same 1.094" lead spacing for through-hole mounting compatibility.

Q: Are both components RoHS compliant?

A: Both the DPFF4P22J-F and 715P22454MD3 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing.

Q: How do the maximum operating temperatures differ between these parts?

A: The DPFF4P22J-F supports operation from -55°C to 105°C, while the 715P22454MD3 operates within -55°C to 85°C. Component selection should reflect the maximum ambient or component operating temperature in the target application.

Q: What is the difference between the packaging options?

A: The DPFF4P22J-F is supplied in unit packaging (tape and reel format). The 715P22454MD3 is supplied in bulk packaging. Packaging selection is determined by procurement volume requirements and assembly process compatibility.