ECW-FE2W224PD Film Capacitor Equivalent & Substitute Parts

Part Overview

The ECW-FE2W224PD is a 0.22 µF film capacitor manufactured by Panasonic Electronic Components, designed for applications requiring EMI/RFI suppression, high-frequency switching, and high pulse DV/DT performance. This radial through-hole component operates across a temperature range of -40°C to 105°C and is rated for 450V DC operation. The part is currently in active production status with ROHS3 compliance and REACH unaffected certification. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product series.

Substiute Parts

ECW-FE2W224PD

Panasonic Electronic ComponentsIn Stock: 1673ECW-FE2W224PD Datasheet

Current PartRFQ

ECW-FE2W224P5

Panasonic Electronic ComponentsIn Stock: 1682ECW-FE2W224P5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ECW-FE2W224PD is determined by strict equivalence across the following critical parameters:

• Capacitance value: 0.22 µF
• Tolerance specification: ±5%
• Voltage rating (DC): 450V
• Voltage rating (AC): 84V
• Dielectric material: Polypropylene (PP), Metallized
• Operating temperature range: -40°C ~ 105°C
• Mounting type: Through Hole
• Package configuration: Radial
• Lead spacing: 0.591" (15.00mm)
• Physical dimensions: 0.689" L x 0.197" W (17.50mm x 5.00mm)
• Termination type: PC Pins
• Compliance certifications: ROHS3 Compliant, REACH Unaffected

The ECW-FE2W224P5 meets all these criteria and is classified as a parametric equivalent within the ECWFE series.

Parameter Comparison

Engineering Selection Recommendations

Both ECW-FE2W224PD and ECW-FE2W224P5 are active production components from Panasonic Electronic Components within the ECWFE series. Both parts maintain identical electrical specifications, mechanical dimensions, and compliance certifications. Selection between these parts is based on inventory availability and procurement lead times, as they are functionally interchangeable for all applications requiring 0.22 µF, 450V DC rated film capacitors with polypropylene dielectric material. Both parts satisfy ROHS3 compliance requirements and REACH regulatory status for industrial and commercial applications.

Frequently Asked Questions (FAQ)

Q: Can ECW-FE2W224P5 be used as a direct replacement for ECW-FE2W224PD?

A: Yes. Both parts are parametric equivalents with identical capacitance, voltage ratings, dielectric material, operating temperature range, physical dimensions, lead spacing, and termination type. They are interchangeable for all circuit applications.

Q: Are there any differences in the radial package configuration between these parts?

A: No. Both parts feature identical radial through-hole packaging with 0.591" (15.00mm) lead spacing, 0.689" L x 0.197" W (17.50mm x 5.00mm) dimensions, and 0.433" (11.00mm) maximum seated height.

Q: Do both parts meet the same compliance standards?

A: Yes. Both ECW-FE2W224PD and ECW-FE2W224P5 are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements for industrial applications.

Q: What applications are these capacitors suitable for?

A: Both parts are rated for EMI/RFI suppression, high-frequency switching, and high pulse DV/DT applications, operating across -40°C to 105°C temperature range.

Q: Is the ±5% tolerance specification identical for both parts?

A: Yes. Both parts maintain ±5% capacitance tolerance, ensuring equivalent performance in circuits requiring this tolerance specification.