BFC238300224 Equivalent & Substitute Parts

Part Overview

The BFC238300224 is a 0.22 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, rated for 250V DC operation with polypropylene metallized dielectric. This radial through-hole component is classified as Active product status with ROHS3 compliance. Equivalent and substitute parts are identified based on matching capacitance value, tolerance, dielectric material, mounting type, and voltage rating compatibility within the allowed operational parameters for this product category.

Key Parameters

Parameter	Value
Capacitance	0.22 µF
Tolerance	±5%
Voltage Rating - DC	250V
Dielectric Material	Polypropylene (PP), Metallized
Mounting Type	Through Hole
Package / Case	Radial
Termination	PC Pins
Lead Spacing	0.591" (15.00mm)
Operating Temperature Range	-55°C ~ 105°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the BFC238300224 are qualified based on the following criteria:

Capacitance value: 0.22 µF (exact match required)
Tolerance: ±5% (exact match required)
Dielectric material: Polypropylene (PP), Metallized (exact match required)
Mounting type: Through Hole Radial (exact match required)
Termination: PC Pins (exact match required)
Lead spacing: 0.591" (15.00mm) (exact match required)
Voltage rating - DC: Equal to or greater than 250V
Operating temperature range: Minimum -55°C to maximum 100°C or higher
RoHS compliance: ROHS3 Compliant (required)

The three substitute parts identified—B32652A3224J000, B32652A4224J000, and B32652A6224J000—all meet these criteria. They differ in DC voltage rating (250V, 400V, and 630V respectively) and physical dimensions, allowing selection based on circuit voltage requirements and available board space.

Parameter Comparison

Parameter	BFC238300224	B32652A3224J000	B32652A4224J000	B32652A6224J000
Manufacturer	Vishay Beyschlag/Draloric/BC Components	EPCOS - TDK Electronics	EPCOS - TDK Electronics	EPCOS - TDK Electronics
Capacitance	0.22 µF	0.22 µF	0.22 µF	0.22 µF
Tolerance	±5%	±5%	±5%	±5%
Voltage Rating - DC	250V	250V	400V	630V
Voltage Rating - AC	125V	160V	200V	250V
Dielectric Material	Polypropylene (PP), Metallized	Polypropylene (PP), Metallized	Polypropylene (PP), Metallized	Polypropylene (PP), Metallized
Operating Temperature	-55°C ~ 105°C	-55°C ~ 100°C	-55°C ~ 100°C	-55°C ~ 100°C
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	Radial	Radial	Radial	Radial
Size / Dimension	0.689" L x 0.335" W (17.50mm x 8.50mm)	0.709" L x 0.236" W (18.00mm x 6.00mm)	0.709" L x 0.276" W (18.00mm x 7.00mm)	0.709" L x 0.354" W (18.00mm x 9.00mm)
Height - Seated (Max)	0.591" (15.00mm)	0.433" (11.00mm)	0.492" (12.50mm)	0.689" (17.50mm)
Lead Spacing	0.591" (15.00mm)	0.591" (15.00mm)	0.591" (15.00mm)	0.591" (15.00mm)
Termination	PC Pins	PC Pins	PC Pins	PC Pins
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active	Active
Ratings	-	AEC-Q200	AEC-Q200	AEC-Q200

Engineering Selection Recommendations

All three substitute parts maintain Active product status and ROHS3 compliance, ensuring regulatory and supply chain continuity. Selection between substitutes is determined by circuit voltage requirements:

B32652A3224J000 is suitable for applications requiring 250V DC operation, matching the original part's voltage rating while offering reduced physical height (0.433" vs 0.591"). This part carries AEC-Q200 automotive qualification.

B32652A4224J000 accommodates circuits rated for 400V DC operation, providing voltage margin above the original specification. Physical height is 0.492", with AEC-Q200 automotive qualification.

B32652A6224J000 supports 630V DC operation, offering maximum voltage headroom for high-voltage applications. Physical height is 0.689", matching the original part's seated height, with AEC-Q200 automotive qualification.

All substitute parts are manufactured by EPCOS - TDK Electronics and feature identical lead spacing (15.00mm), ensuring direct footprint compatibility on existing PCB designs.

Frequently Asked Questions (FAQ)

Q: Can B32652A3224J000 be used as a direct replacement for BFC238300224?

A: Yes. Both parts share identical capacitance (0.22 µF), tolerance (±5%), dielectric material (polypropylene metallized), mounting type (through-hole radial), termination (PC pins), and lead spacing (15.00mm). The substitute part has equal DC voltage rating (250V) and maintains ROHS3 compliance. Physical height is reduced from 0.591" to 0.433", which may improve board layout in space-constrained designs.

Q: What is the difference between the three substitute parts?

A: The three EPCOS - TDK Electronics substitutes differ in DC voltage rating and physical dimensions. B32652A3224J000 is rated 250V DC with 0.433" height. B32652A4224J000 is rated 400V DC with 0.492" height. B32652A6224J000 is rated 630V DC with 0.689" height. All maintain identical capacitance, tolerance, dielectric material, and lead spacing.

Q: Are the substitute parts suitable for automotive applications?

A: All three substitute parts carry AEC-Q200 automotive qualification ratings. The original BFC238300224 does not list automotive qualification. If automotive compliance is required, the EPCOS - TDK Electronics substitutes provide this certification.

Q: Will the substitute parts fit the existing PCB footprint?

A: Yes. All substitute parts maintain the same lead spacing (15.00mm) as the original BFC238300224. Physical length is slightly increased (0.709" vs 0.689"), but width and height vary. Verify available board space for the selected substitute, particularly height clearance above the PCB surface.

Q: What is the operating temperature difference between the original and substitute parts?

A: The original BFC238300224 operates from -55°C to 105°C. All three substitute parts operate from -55°C to 100°C. The substitute parts have a 5°C lower maximum operating temperature. Verify circuit thermal requirements before selection.

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