BFC233629031 Equivalent & Substitute Parts

Part Overview

The BFC233629031 is a 0.033 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, part of the MKP336 2 series. This radial polypropylene metallized capacitor is rated for 630V DC operation and is designed for EMI and RFI suppression applications. The component is currently in active production status with 1089 units available in stock. Alternative equivalent parts may be required due to supply chain considerations, inventory availability, or specific procurement requirements.

Substiute Parts

BFC233629031

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1194BFC233629031 Datasheet

Current PartRFQ

F339MX233331MFP2B0

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

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BFC233629031 is determined by strict equivalence across the following critical parameters:

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

The substitute part F339MX233331MFP2B0 meets all these criteria and is therefore a direct parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the BFC233629031 and F339MX233331MFP2B0 are active production components manufactured by Vishay Beyschlag/Draloric/BC Components. Both parts are ROHS3 compliant and carry X2 ratings for EMI and RFI suppression applications. Selection between these parts should be based on procurement availability and lead time requirements. The F339MX233331MFP2B0 currently has higher inventory availability (6172 units versus 1089 units), which may influence supply chain decisions. Both parts are functionally and mechanically interchangeable within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can F339MX233331MFP2B0 be used as a direct replacement for BFC233629031?

A: Yes. Both parts are parametric equivalents with identical capacitance, voltage ratings, dielectric material, physical dimensions, lead spacing, and operating temperature range. They are mechanically and electrically interchangeable.

Q: Are there any differences in compliance or certification between these parts?

A: Both parts are ROHS3 compliant and carry X2 ratings. The primary difference is that BFC233629031 lists Moisture Sensitivity Level (MSL) as 1 (Unlimited), while F339MX233331MFP2B0 lists MSL as Not Applicable. This does not affect substitution eligibility.

Q: Will the physical dimensions allow for direct PCB mounting without modification?

A: Yes. Both parts have identical dimensions (17.50mm L x 5.00mm W), height (11.00mm maximum seated), and lead spacing (15.00mm). No PCB layout modifications are required.

Q: What applications are these capacitors suitable for?

A: Both parts are rated for EMI and RFI suppression applications and operate across the temperature range of -55°C to 110°C with 630V DC and 310V AC voltage ratings.

Q: Are both parts currently available?

A: Yes. BFC233629031 has 1089 units in stock, and F339MX233331MFP2B0 has 6172 units in stock. Both are active production components.