BFC247964513 Equivalent & Substitute Parts

Part Overview

The BFC247964513 is a 0.051 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, part of the MKP479 series. This polypropylene metallized radial capacitor is rated for 630V DC operation and features a ±5% tolerance. The component is designed for high-pulse and DV/DT applications requiring long-life performance in industrial and power electronics circuits. With active product status and ROHS3 compliance, this capacitor remains in production with 1167 units currently in stock.

Alternative models become necessary when addressing supply chain constraints, inventory availability, or when design flexibility permits selection from qualified equivalents within the same electrical and mechanical specifications.

Substiute Parts

BFC247964513

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1228BFC247964513 Datasheet

Current PartRFQ

BFC247962513

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 2090BFC247962513 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BFC247964513 is limited to components meeting all of the following criteria:

• Capacitance value: 0.051 µF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage rating - DC: 630V (minimum requirement; higher ratings acceptable)
• Voltage rating - AC: 200V (minimum requirement; higher ratings acceptable)
• Dielectric material: Polypropylene (PP), Metallized (exact match required)
• Operating temperature range: -55°C to 105°C (exact match required)
• Mounting type: Through Hole (exact match required)
• Package / Case: Radial (exact match required)
• Lead spacing: 0.591" (15.00mm) (exact match required)

The BFC247962513 qualifies as a parametric equivalent based on identical electrical specifications, dielectric composition, thermal operating range, and mechanical dimensions.

Parameter Comparison

Engineering Selection Recommendations

Both BFC247964513 and BFC247962513 are active products manufactured by Vishay Beyschlag/Draloric/BC Components within the MKP479 series. Both components maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for industrial and commercial applications.

Selection between these parts should be based on inventory availability and lead time requirements. The BFC247962513 currently maintains higher stock levels (2060 units) compared to the BFC247964513 (1167 units), making it suitable for applications where supply chain optimization is a consideration.

Frequently Asked Questions (FAQ)

Q: Can BFC247962513 be used as a direct replacement for BFC247964513?

A: Yes. Both components are identical in all electrical parameters, dielectric composition, operating temperature range, and mechanical dimensions. They are interchangeable for applications requiring 0.051 µF, 630V DC, polypropylene metallized film capacitors in radial through-hole configuration.

Q: Are there any differences in performance or reliability between these parts?

A: No differences exist in the provided specifications. Both components are manufactured by the same company within the same product series and meet identical electrical, thermal, and compliance requirements.

Q: What determines whether a substitute part is acceptable?

A: Substitution is valid only when all parameters match exactly: capacitance value, tolerance, voltage ratings (AC and DC), dielectric material, operating temperature range, mounting type, package style, and lead spacing. Any deviation from these specifications disqualifies a part as a direct equivalent.

Q: Are there any packaging or form factor considerations?

A: Both parts feature identical radial through-hole packaging with 0.591" (15.00mm) lead spacing and 0.728" L x 0.256" W (18.50mm x 6.50mm) dimensions. They are mechanically interchangeable on PCBs designed for this footprint.

Q: Do compliance certifications differ between these parts?

A: No. Both components carry ROHS3 compliance and REACH unaffected status, meeting the same regulatory standards for industrial and commercial use.