BFC233829083 Equivalent & Substitute Parts

Part Overview

The BFC233829083 is a 0.033 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 operation and is designed for EMI and RFI suppression applications. The part maintains Active product status with 735 units currently in stock. Equivalent substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory requirements necessitate alternative suppliers or series selections.

Substiute Parts

BFC233829083

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 839BFC233829083 Datasheet

Current PartRFQ

F339MX233331MFP2B0

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 6210F339MX233331MFP2B0 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BFC233829083 is determined by strict equivalence across the following critical parameters:

• Capacitance value: 0.033 µF
• Tolerance: ±20%
• Voltage ratings: 630V DC / 310V AC minimum
• Dielectric material: Polypropylene (PP), Metallized
• Mounting type: Through Hole
• Package type: Radial
• Physical dimensions: 0.689" L x 0.197" W (17.50mm x 5.00mm)
• Lead spacing: 0.591" (15.00mm)
• Termination: PC Pins
• Operating temperature range: -55°C to 110°C
• Ratings classification: X2

The substitute part F339MX233331MFP2B0 meets all these criteria, differing only in manufacturer series designation (F339M versus MKP338 2) while maintaining identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the BFC233829083 and F339MX233331MFP2B0 are Active products manufactured by Vishay Beyschlag/Draloric/BC Components and maintain ROHS3 compliance. Selection between these parts should be based on inventory availability and lead time requirements. The BFC233829083 (MKP338 2 series) currently has 735 units in stock, while the F339MX233331MFP2B0 (F339M series) has 6172 units available. Both parts are suitable for direct substitution in EMI and RFI suppression applications where the specified electrical and mechanical parameters are required.

Frequently Asked Questions (FAQ)

Q: Can F339MX233331MFP2B0 be used as a direct replacement for BFC233829083?

A: Yes. Both parts are manufactured by the same company, share identical capacitance (0.033 µF), voltage ratings (630V DC / 310V AC), dielectric material (polypropylene metallized), physical dimensions, lead spacing, and operating temperature range. The only difference is the series designation.

Q: Are there any mechanical compatibility concerns when substituting these parts?

A: No. Both parts are radial through-hole capacitors with identical dimensions (0.689" L x 0.197" W), height (0.433" max), and lead spacing (0.591"). They are mechanically interchangeable on PCBs designed for either part number.

Q: Do both parts meet the same compliance standards?

A: Yes. Both BFC233829083 and F339MX233331MFP2B0 are ROHS3 compliant and carry X2 ratings for EMI and RFI suppression applications.

Q: What is the difference between the MKP338 2 and F339M series?

A: Both are polypropylene metallized film capacitor series from Vishay Beyschlag/Draloric/BC Components. For the 0.033 µF 630V DC specification, they are electrically and mechanically equivalent.

Q: Which part should be selected based on availability?

A: F339MX233331MFP2B0 has significantly higher inventory (6172 units) compared to BFC233829083 (735 units). Selection should prioritize availability and lead time requirements for your application timeline.