BFC238322224 Equivalent & Substitute Parts

Part Overview

The BFC238322224 is a 0.22 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, rated for 630V DC operation with polypropylene metallized dielectric. This component is classified as Active and is suitable for high-pulse and DV/DT applications requiring reliable energy storage and filtering in demanding electrical environments. Alternative equivalent parts may be required due to inventory constraints, application-specific performance needs, or supply chain considerations.

Substiute Parts

BFC238322224

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 885BFC238322224 Datasheet

Current PartRFQ

B32653A6224J000

EPCOS - TDK ElectronicsIn Stock: 7403B32653A6224J000 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the BFC238322224 is determined by strict equivalence across the following critical parameters:

• Capacitance value: 0.22 µF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage Rating - DC: 630V (minimum requirement; higher ratings acceptable)
• Dielectric Material: Polypropylene (PP), Metallized (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package / Case: Radial (exact match required)
• Lead Spacing: 0.886" (22.50mm) (exact match required)
• Termination: PC Pins (exact match required)

The substitute part B32653A6224J000 meets all critical substitution criteria. Variations in physical dimensions (length and height), AC voltage rating, operating temperature upper limit, and packaging format (Bulk vs. Tape & Reel) do not preclude substitution when the above parameters are satisfied.

Parameter Comparison

Engineering Selection Recommendations

The B32653A6224J000 is a direct functional equivalent to the BFC238322224 for applications requiring 0.22 µF, 630V DC polypropylene film capacitors with radial through-hole mounting. Both parts are Active products with ROHS3 compliance, ensuring regulatory alignment for current manufacturing standards.

Selection between these parts should account for the following:

• The substitute part features a higher AC voltage rating (250V vs. 220V), which provides additional margin in AC applications.
• The substitute part has a reduced maximum operating temperature upper limit (100°C vs. 105°C). Applications requiring sustained operation above 100°C should retain the BFC238322224.
• The substitute part is physically shorter (16.50mm vs. 18.00mm seated height), which may be advantageous in space-constrained designs.
• Both parts maintain identical lead spacing (22.50mm), ensuring PCB footprint compatibility.
• The substitute part is available in higher inventory quantity (7345 Pcs vs. 794 Pcs), supporting volume production requirements.

Frequently Asked Questions (FAQ)

Q: Can B32653A6224J000 be used as a direct replacement for BFC238322224 in all applications?

A: Yes, for applications operating within the temperature range of -55°C to 100°C. Applications requiring operation above 100°C should use the BFC238322224, which is rated to 105°C.

Q: Are the physical dimensions compatible with existing PCB layouts?

A: The lead spacing is identical (22.50mm), ensuring PCB footprint compatibility. The substitute part is slightly longer (26.50mm vs. 26.00mm) and shorter in height (16.50mm vs. 18.00mm). Verify clearance in your specific layout before substitution.

Q: What is the significance of the different packaging formats (Tape & Reel vs. Bulk)?

A: Tape & Reel packaging is optimized for automated assembly processes, while Bulk packaging is suitable for manual assembly or lower-volume applications. The electrical and mechanical properties of the component are identical regardless of packaging format.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes, both the BFC238322224 and B32653A6224J000 are ROHS3 compliant and suitable for applications requiring regulatory adherence to current environmental standards.

Q: Why does the substitute part have a higher AC voltage rating?

A: The B32653A6224J000 is rated for 250V AC compared to 220V AC for the BFC238322224. This higher rating provides additional safety margin in AC applications but does not affect DC performance at 630V, which is identical for both parts.