BFC238331683 Equivalent & Substitute Parts

Part Overview

The BFC238331683 is a 0.068 µF film capacitor rated for 1000V DC (1kV) with polypropylene metallized dielectric, designed for high-pulse and DV/DT applications. This radial through-hole component is part of the MMKP383 series and maintains active product status. Equivalent parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part number becomes unavailable or when alternative sourcing is required.

Substiute Parts

BFC238331683

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 872BFC238331683 Datasheet

Current PartRFQ

BFC238330683

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1095BFC238330683 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the BFC238331683 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part BFC238330683 qualifies as a parametric equivalent based on the following criteria:

• Identical capacitance value: 0.068 µF
• Identical tolerance: ±5%
• Identical DC voltage rating: 1000V (1kV)
• Identical AC voltage rating: 350V
• Identical dielectric material: Polypropylene (PP), Metallized
• Identical operating temperature range: -55°C to 105°C
• Identical mounting type: Through Hole
• Identical package configuration: Radial
• Identical lead spacing: 0.886" (22.50mm)
• Identical series designation: MMKP383
• Identical RoHS compliance: ROHS3 Compliant

Both parts are manufactured by Vishay Beyschlag/Draloric/BC Components and maintain active product status. The substitute part is suitable for direct replacement in all applications where the main part is specified.

Parameter Comparison

Engineering Selection Recommendations

Both the BFC238331683 and BFC238330683 are active products manufactured by Vishay Beyschlag/Draloric/BC Components within the MMKP383 series. Both parts maintain ROHS3 compliance and carry identical electrical specifications, mechanical dimensions, and environmental ratings. Selection between these parts should be based on inventory availability and procurement lead times, as they are functionally and physically interchangeable. The substitute part BFC238330683 is suitable for direct replacement in all circuit applications and PCB layouts where the main part is specified.

Frequently Asked Questions (FAQ)

Q: Can BFC238330683 be used as a direct replacement for BFC238331683?

A: Yes. Both parts are parametrically identical across all electrical and mechanical specifications, including capacitance, voltage ratings, dielectric material, operating temperature range, physical dimensions, and lead spacing. Direct substitution is supported without circuit modification or PCB redesign.

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

A: No. Both parts carry identical ROHS3 compliance status, MSL rating of 1 (Unlimited), and ECCN classification (EAR99). Compliance requirements are equivalent.

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

A: The lead spacing is 0.886 inches (22.50mm) for both the BFC238331683 and BFC238330683. This dimension is critical for PCB footprint compatibility and must be verified during board layout.

Q: Are these parts suitable for high-pulse and DV/DT applications?

A: Yes. Both parts are specified for high-pulse and DV/DT applications as part of the MMKP383 series design.

Q: What is the maximum operating temperature for these capacitors?

A: The maximum operating temperature is 105°C for both parts. The minimum operating temperature is -55°C, providing a total operating range of -55°C to 105°C.