BFC238324474 Equivalent & Substitute Parts

Part Overview

The BFC238324474 is a 0.47 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, designed for high-pulse and DV/DT applications. This polypropylene metallized radial capacitor operates at 630V DC and 220V AC, with a temperature range of -55°C to 105°C. The part is currently active in production with 881 pieces in stock. Substitute parts are identified when electrical specifications, mechanical dimensions, and compliance certifications remain identical across the MMKP383 series.

Key Parameters

Parameter	Value
Capacitance	0.47 µF
Tolerance	±5%
Voltage Rating - DC	630V
Voltage Rating - AC	220V
Dielectric Material	Polypropylene (PP), Metallized
Operating Temperature Range	-55°C to 105°C
Mounting Type	Through Hole
Package / Case	Radial
Lead Spacing	1.083" (27.50mm)
Termination	PC Pins
Series	MMKP383
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the BFC238324474 is determined by strict equivalence across the following parameters:

Capacitance value: 0.47 µF
Tolerance: ±5%
Voltage ratings: 630V DC and 220V AC
Dielectric composition: Polypropylene (PP), Metallized
Operating temperature range: -55°C to 105°C
Mechanical form factor: Radial through-hole with 27.50mm lead spacing
Termination type: PC Pins
Series designation: MMKP383
Compliance: ROHS3 Compliant

The substitute part BFC238320474 meets all these criteria and belongs to the same MMKP383 series from the same manufacturer.

Parameter Comparison

Parameter	BFC238324474 (Main)	BFC238320474 (Substitute)
Manufacturer	Vishay Beyschlag/Draloric/BC Components	Vishay Beyschlag/Draloric/BC Components
Series	MMKP383	MMKP383
Capacitance	0.47 µF	0.47 µF
Tolerance	±5%	±5%
Voltage Rating - DC	630V	630V
Voltage Rating - AC	220V	220V
Dielectric Material	Polypropylene (PP), Metallized	Polypropylene (PP), Metallized
Operating Temperature	-55°C to 105°C	-55°C to 105°C
Mounting Type	Through Hole	Through Hole
Package / Case	Radial	Radial
Size / Dimension	31.00mm L x 13.00mm W	31.00mm L x 13.00mm W
Height - Seated (Max)	23.00mm	23.00mm
Lead Spacing	27.50mm	27.50mm
Termination	PC Pins	PC Pins
Product Status	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99

Engineering Selection Recommendations

Both BFC238324474 and BFC238320474 are active production parts with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability: BFC238324474 has 881 pieces in stock, while BFC238320474 has 904 pieces in stock. Both parts carry ROHS3 compliance and EAR99 export classification. No technical differentiation exists between these components for circuit design purposes.

Frequently Asked Questions (FAQ)

Q: Can BFC238320474 be used as a direct replacement for BFC238324474?

A: Yes. Both parts are electrically and mechanically identical with matching capacitance (0.47 µF), voltage ratings (630V DC / 220V AC), tolerance (±5%), dielectric material (polypropylene metallized), temperature range (-55°C to 105°C), and physical dimensions (31.00mm x 13.00mm with 27.50mm lead spacing).

Q: Are there any compliance differences between these parts?

A: No. Both parts are ROHS3 compliant with MSL rating of 1 (Unlimited) and carry the same ECCN classification (EAR99).

Q: What applications are these capacitors suitable for?

A: Both parts are rated for high-pulse and DV/DT applications, as specified in the product documentation.

Q: Do these parts have different lead spacing or mounting requirements?

A: No. Both parts use identical through-hole radial mounting with PC pin termination and 27.50mm lead spacing, ensuring identical PCB footprint compatibility.

Q: Is there a difference in temperature operating range?

A: No. Both parts operate across the identical temperature range of -55°C to 105°C.

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