BFC233868403 Equivalent & Substitute Parts

Part Overview

The BFC233868403 is a 1500 pF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, designed for applications requiring EMI and RFI suppression in automotive environments. This polypropylene metallized radial capacitor operates at 1000V DC with a ±20% tolerance and maintains performance across -55°C to 105°C. The part is currently active in production with 1062 units in stock and holds AEC-Q200 and Y2 certifications, making it suitable for demanding automotive applications. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and access to alternative inventory sources.

Substiute Parts

BFC233868403

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1075BFC233868403 Datasheet

Current PartRFQ

BFC233868394

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1672BFC233868394 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the BFC233868403 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part BFC233868394 qualifies as a parametric equivalent based on identical specifications in the following key areas:

• Capacitance value: 1500 pF
• Tolerance: ±20%
• Voltage ratings: 1000V DC / 300V AC
• Dielectric composition: Polypropylene (PP), Metallized
• Operating temperature range: -55°C to 105°C
• Mounting configuration: Through Hole Radial
• Lead spacing: 0.394" (10.00mm)
• Physical dimensions: 0.492" L x 0.157" W (12.50mm x 4.00mm)
• Series designation: MKP338 6
• Automotive certifications: AEC-Q200, Y2
• Compliance: ROHS3, REACH Unaffected

Both parts are manufactured by the same supplier and share identical functional and mechanical characteristics, making them direct substitutes within the MKP338 6 series.

Parameter Comparison

Engineering Selection Recommendations

Both BFC233868403 and BFC233868394 are active production parts with full compliance to automotive standards. Selection between these parts should be based on inventory availability and supply chain considerations rather than technical performance differences, as they are parametrically identical.

The BFC233868403 currently has 1062 units in stock, while BFC233868394 has 1632 units available. Both parts maintain AEC-Q200 qualification for automotive applications and Y2 rating for safety-critical circuits. ROHS3 compliance and REACH unaffected status confirm regulatory alignment for current manufacturing standards.

For applications requiring 1500 pF capacitance at 1000V DC with polypropylene dielectric in through-hole radial configuration, either part number satisfies all electrical, mechanical, and compliance requirements without design modification.

Frequently Asked Questions (FAQ)

Q: Can BFC233868394 be used as a direct replacement for BFC233868403?

A: Yes. Both parts are identical in capacitance (1500 pF), voltage rating (1000V DC / 300V AC), dielectric material (polypropylene metallized), operating temperature range (-55°C to 105°C), physical dimensions, lead spacing, and automotive certifications (AEC-Q200, Y2). No circuit redesign is required.

Q: Are there any differences in the MKP338 6 series between these part numbers?

A: No. Both parts belong to the same MKP338 6 series and share identical specifications across all electrical and mechanical parameters.

Q: Do both parts meet automotive compliance requirements?

A: Yes. Both BFC233868403 and BFC233868394 carry AEC-Q200 certification and Y2 rating, confirming suitability for automotive EMI and RFI suppression applications.

Q: What is the lead spacing for these radial capacitors?

A: The lead spacing is 0.394" (10.00mm) for both parts, ensuring compatibility with standard through-hole PCB layouts.

Q: Are these parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: Which part should be selected based on availability?

A: Selection should prioritize current inventory levels. BFC233868394 has 1632 units in stock compared to 1062 units for BFC233868403. Both are active production parts with identical performance characteristics.