BFC233822104 Equivalent & Substitute Parts

Part Overview

The BFC233822104 is a 0.1 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, part of the MKP338 2 series. This polypropylene metallized radial capacitor is rated for 630V DC and 310V AC operation, designed for EMI and RFI suppression applications. The component is currently active in production with ROHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when inventory constraints, lead time requirements, or procurement preferences necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Capacitance	0.1 µF
Tolerance	±20%
Voltage Rating - DC	630V
Voltage Rating - AC	310V
Dielectric Material	Polypropylene (PP), Metallized
Operating Temperature Range	-55°C to 110°C
Mounting Type	Through Hole
Package / Case	Radial
Lead Spacing	0.394" (10.00mm)
Termination	PC Pins
Applications	EMI, RFI Suppression
Ratings	X2
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the BFC233822104 are identified based on strict parametric equivalence within the MKP338 2 series. The following electrical and mechanical parameters must remain identical for substitution validity:

Capacitance: 0.1 µF
Tolerance: ±20%
Voltage Rating - DC: 630V
Voltage Rating - AC: 310V
Dielectric Material: Polypropylene (PP), Metallized
Operating Temperature Range: -55°C to 110°C
Mounting Type: Through Hole
Package / Case: Radial
Lead Spacing: 0.394" (10.00mm)
Termination: PC Pins
Ratings: X2
RoHS Status: ROHS3 Compliant

The substitute parts BFC233820104 and BFC233824104 meet all these criteria and are therefore direct parametric equivalents suitable for circuit board replacement without design modification.

Parameter Comparison

Parameter	BFC233822104	BFC233820104	BFC233824104
Manufacturer	Vishay Beyschlag/Draloric/BC Components	Vishay Beyschlag/Draloric/BC Components	Vishay Beyschlag/Draloric/BC Components
Series	MKP338 2	MKP338 2	MKP338 2
Capacitance	0.1 µF	0.1 µF	0.1 µF
Tolerance	±20%	±20%	±20%
Voltage Rating - DC	630V	630V	630V
Voltage Rating - AC	310V	310V	310V
Dielectric Material	Polypropylene (PP), Metallized	Polypropylene (PP), Metallized	Polypropylene (PP), Metallized
Operating Temperature	-55°C to 110°C	-55°C to 110°C	-55°C to 110°C
Mounting Type	Through Hole	Through Hole	Through Hole
Package / Case	Radial	Radial	Radial
Size / Dimension	0.492" L x 0.236" W (12.50mm x 6.00mm)	0.492" L x 0.236" W (12.50mm x 6.00mm)	0.492" L x 0.236" W (12.50mm x 6.00mm)
Height - Seated (Max)	0.472" (12.00mm)	0.472" (12.00mm)	0.472" (12.00mm)
Lead Spacing	0.394" (10.00mm)	0.394" (10.00mm)	0.394" (10.00mm)
Termination	PC Pins	PC Pins	PC Pins
Applications	EMI, RFI Suppression	EMI, RFI Suppression	EMI, RFI Suppression
Ratings	X2	X2	X2
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active
Inventory	863 Pcs	1994 Pcs	3300 Pcs

Engineering Selection Recommendations

All three part numbers—BFC233822104, BFC233820104, and BFC233824104—are active production components with identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and procurement lead times. All parts maintain ROHS3 compliance and are suitable for direct substitution in EMI and RFI suppression circuits operating within the specified voltage and temperature ranges. The substitute parts BFC233820104 and BFC233824104 offer higher inventory levels, with BFC233824104 providing the largest stock position at 3300 units.

Frequently Asked Questions (FAQ)

Q: Can BFC233820104 or BFC233824104 be used as direct replacements for BFC233822104?

A: Yes. Both substitute parts are parametric equivalents with identical capacitance, voltage ratings, dielectric material, operating temperature range, physical dimensions, and lead spacing. Direct board-level substitution is valid without circuit design modification.

Q: Are there any differences in electrical performance between these three part numbers?

A: No. All three parts share identical electrical specifications: 0.1 µF capacitance, ±20% tolerance, 630V DC / 310V AC ratings, and polypropylene metallized dielectric construction.

Q: Do all three parts have the same physical footprint?

A: Yes. All parts are radial-mounted through-hole components with identical dimensions (12.50mm L x 6.00mm W), height (12.00mm seated), and lead spacing (10.00mm).

Q: What is the difference between these part numbers if they are equivalent?

A: The part numbers differ in their HTSUS codes and internal manufacturing lot tracking. Functionally and electrically, they are identical. Differences exist only in inventory availability and procurement sourcing.

Q: Are all three parts RoHS compliant?

A: Yes. All three parts are ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

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