BFC233823684 Equivalent & Substitute Parts

Part Overview

The BFC233823684 is a 0.68 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, rated for 630V DC operation with polypropylene metallized dielectric. This radial through-hole component is designed for EMI and RFI suppression applications and carries X2 safety ratings. The part is currently active in production with 1112 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product category, ensuring functional interchangeability in circuit designs.

Substiute Parts

BFC233823684

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1185BFC233823684 Datasheet

Current PartRFQ

BFC233620684

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 2922BFC233620684 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BFC233823684 is determined by strict equivalence across the following parameters: capacitance value (0.68 µF), tolerance (±20%), DC voltage rating (630V), AC voltage rating (310V), dielectric material (polypropylene metallized), operating temperature range (-55°C to 110°C), mounting type (through hole), package configuration (radial), lead spacing (27.50mm), termination style (PC pins), and safety rating (X2). The substitute part BFC233620684 meets all these criteria, differing only in internal series designation (MKP336 2 versus MKP338 2), which does not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the BFC233823684 and BFC233620684 are active production components manufactured by Vishay Beyschlag/Draloric/BC Components with identical electrical specifications and mechanical dimensions. Both parts are ROHS3 compliant and carry MSL 1 (unlimited moisture sensitivity), indicating no special handling requirements. Selection between these parts may be based on inventory availability: the BFC233620684 has 2837 units in stock compared to 1112 units for the BFC233823684. From a compliance and certification standpoint, both parts are equivalent for direct substitution in EMI and RFI suppression applications.

Frequently Asked Questions (FAQ)

Q: Can BFC233620684 be used as a direct replacement for BFC233823684? A: Yes. Both parts share identical capacitance (0.68 µF), tolerance (±20%), voltage ratings (630V DC / 310V AC), dielectric material (polypropylene metallized), operating temperature range (-55°C to 110°C), physical dimensions, lead spacing (27.50mm), and safety rating (X2). The internal series designation difference does not affect electrical or mechanical compatibility.

Q: Are there any differences in physical dimensions between these parts? A: No. Both parts have identical dimensions: 1.240" L x 0.354" W (31.50mm x 9.00mm) with a maximum seated height of 0.748" (19.00mm) and lead spacing of 1.083" (27.50mm). They are mechanically interchangeable on PCBs designed for radial through-hole capacitors.

Q: Do both parts meet the same compliance standards? A: Yes. Both BFC233823684 and BFC233620684 are ROHS3 compliant with MSL 1 (unlimited) moisture sensitivity level. Both carry X2 safety ratings for EMI and RFI suppression applications.

Q: What is the difference between the MKP338 2 and MKP336 2 series designations? A: The series designation indicates internal product line classification within Vishay's portfolio. This difference does not affect the electrical performance, mechanical compatibility, or application suitability of either part.

Q: Which part should I select based on availability? A: Selection may be based on supply chain requirements. The BFC233620684 has higher current inventory (2837 units) compared to the BFC233823684 (1112 units). Both parts are active production items with equivalent specifications.