Equivalent & Substitute Parts Reference for Vishay Beyschlag/Draloric/BC Components BFC237520182

Part Overview

The Vishay Beyschlag/Draloric/BC Components BFC237520182 is an active film capacitor designed for high pulse and DV/DT applications. It offers a capacitance of 1800 pF with a ±5% tolerance, 400V AC, and 1000V (1kV) DC voltage ratings. This component utilizes a metallized polypropylene dielectric, is packaged in bulk, and features a through-hole, radial package with a lead spacing of 0.394" (10.00mm). With 924 pieces of new original stock available, substitution requirements typically arise due to inventory management, multi-source qualification, or the need to maintain uninterrupted production lines.

Substiute Parts

BFC237520182

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1008BFC237520182 Datasheet

Current PartRFQ

BFC237524182

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 844BFC237524182 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the BFC237520182 film capacitor is permitted when the following key parameters are matched: capacitance value, tolerance, voltage ratings (AC and DC), dielectric type, operating temperature range, mounting type, physical dimensions, termination method, lead spacing, compliance statuses (RoHS, REACH), ECCN, HTSUS, and part status. The provided substitute part, BFC237524182, meets all specified criteria and is grouped strictly due to identical parametric values and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Selection between BFC237520182 and its substitute BFC237524182 may be based on part status and availability, as both are active with sufficient stock. Both capacitors conform to ROHS3 compliance and have REACH unaffected status, ensuring suitability for applications requiring regulatory adherence. ECCN and HTSUS codes are identical for both parts.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for a film capacitor substitution?
A1: Capacitance, tolerance, voltage rating (AC and DC), dielectric material, operating temperature, mounting style, physical size, height, termination, lead spacing, compliance statuses, ECCN, and HTSUS codes must match.

Q2: Is package and lead spacing compatibility mandatory?
A2: Yes, identical radial package type and 0.394" (10.00mm) lead spacing are required for direct replacement on PCB layouts.

Q3: Are both BFC237520182 and BFC237524182 compliant with RoHS and REACH?
A3: Both parts are ROHS3 compliant and listed as REACH unaffected.

Q4: Does the substitute part have the same application suitability?
A4: Both capacitors list "High Pulse, DV/DT" as their intended application.

Q5: Is there any difference in the mechanical or electrical specifications between these parts?
A5: There is no difference in the provided electrical, mechanical, or regulatory parameters between BFC237520182 and BFC237524182.

Q6: Can either part be used interchangeably in existing designs?
A6: Yes, as all specified substitution criteria are fulfilled, either part can be used in designs requiring these key parameters.