BFC238364152 Equivalent & Substitute Parts

Part Overview

The BFC238364152 is a 1500 pF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, designed for high-pulse and DV/DT applications. This radial polypropylene metallized capacitor operates at 2000V DC (700V AC) with ±5% tolerance and is rated for -55°C to 105°C. The part is currently active in production with 1031 pieces in stock. Equivalent substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct interchangeability in circuit applications.

Substiute Parts

BFC238364152

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1128BFC238364152 Datasheet

Current PartRFQ

R747I1150AA00J

KEMETIn Stock: 2782R747I1150AA00J Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BFC238364152 are qualified based on the following critical parameters that determine functional and mechanical interchangeability:

• Capacitance value: 1500 pF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage rating: 2000V DC / 700V AC (exact match required)
• Dielectric material: Polypropylene (PP), Metallized (exact match required)
• Operating temperature range: -55°C to 105°C (exact match required)
• Mounting type: Through Hole Radial (exact match required)
• Lead spacing: 0.591" (15.00mm) (exact match required)
• Termination: PC Pins (exact match required)
• RoHS compliance: ROHS3 Compliant (required for regulatory compatibility)

The R747I1150AA00J from KEMET meets all these criteria and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the BFC238364152 and R747I1150AA00J are active production parts with ROHS3 compliance, ensuring regulatory compatibility for current and future applications. The R747I1150AA00J offers higher inventory availability (2743 pieces in stock versus 1031 pieces), making it a viable alternative for supply chain continuity. The dimensional difference in length (0.709" versus 0.689") is within typical PCB layout tolerances for radial through-hole components and does not affect electrical performance or lead spacing compatibility. Selection between these parts should be based on availability, lead time, and procurement cost rather than technical performance, as both meet identical electrical and mechanical specifications.

Frequently Asked Questions (FAQ)

Q: Can R747I1150AA00J replace BFC238364152 in existing designs? A: Yes. Both parts share identical electrical specifications (1500 pF, ±5%, 2000V DC, 700V AC), dielectric material (polypropylene metallized), operating temperature range (-55°C to 105°C), and critical mechanical parameters (lead spacing 15.00mm, radial through-hole mounting). The 0.02" length difference does not affect PCB compatibility.

Q: Are there any compliance differences between these parts? A: Both parts are ROHS3 compliant. The R747I1150AA00J carries additional REACH Unaffected status documentation, while the BFC238364152 does not specify this parameter. Both are suitable for regulated applications.

Q: What applications are these capacitors designed for? A: Both parts are rated for high-pulse and DV/DT applications, making them suitable for circuits requiring rapid voltage transient handling and high-frequency pulse environments.

Q: Does the slight dimensional difference affect board layout? A: No. The 0.02" (0.5mm) length difference is negligible for through-hole radial component placement. Lead spacing (15.00mm) and height (11.00mm maximum) are identical, ensuring direct footprint compatibility.

Q: Which part should be selected for new designs? A: Either part is acceptable for new designs. Selection should be based on supplier availability, lead time, and cost. Both meet identical performance and compliance requirements.