BFC238340562 Equivalent & Substitute Parts

Part Overview

The BFC238340562 is a 5600 pF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, rated for 1400V DC operation with polypropylene metallized dielectric. This radial through-hole component is designed for high pulse and DV/DT applications. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity rating.

Equivalent and substitute parts are identified when they maintain the same capacitance value and tolerance while meeting or exceeding the voltage and thermal specifications, with compatible mechanical form factors for through-hole radial mounting.

Substiute Parts

BFC238340562

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1036BFC238340562 Datasheet

Current PartRFQ

BFC238350562

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1905BFC238350562 Datasheet

DirectRFQ

B32672L8562J000

EPCOS - TDK ElectronicsIn Stock: 17254B32672L8562J000 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the BFC238340562 is determined by the following criteria:

Primary Matching Parameters:

• Capacitance value: 5600 pF (exact match required)
• Tolerance: ±5% (exact match required)
• Dielectric material: Polypropylene (PP), Metallized (exact match required)
• Mounting type: Through Hole Radial (exact match required)
• Lead spacing: 0.591" (15.00mm) (exact match required)

Allowable Variation Parameters:

• Voltage Rating - DC: Equal to or greater than 1400V
• Voltage Rating - AC: Equal to or greater than 500V
• Operating temperature range: Must encompass or exceed -55°C ~ 105°C
• Physical dimensions: Minor variations acceptable if lead spacing and mounting compatibility are maintained
• Manufacturer: Different manufacturers permitted if all electrical and mechanical parameters align

Two substitute parts meet these criteria: BFC238350562 (direct manufacturer upgrade) and B32672L8562J000 (cross-manufacturer upgrade).

Parameter Comparison

Engineering Selection Recommendations

BFC238350562 (Direct Manufacturer Upgrade)

This part is the direct upgrade within the Vishay MMKP383 series. It maintains identical physical dimensions and lead spacing while providing increased voltage ratings (1600V DC / 550V AC). The operating temperature range remains -55°C ~ 105°C. This substitution is suitable for applications requiring higher voltage margin within the same manufacturer ecosystem. ROHS3 compliance and unlimited moisture sensitivity rating are maintained.

B32672L8562J000 (Cross-Manufacturer Upgrade)

This EPCOS - TDK Electronics part from the B3267L MKP High Current series provides the highest voltage rating (2000V DC / 700V AC) and extended operating temperature range (-55°C ~ 110°C). Physical dimensions show minor variation (0.709" L vs. 0.689" L; 0.433" H vs. 0.472" H), with identical lead spacing. This substitution is suitable for applications requiring maximum voltage headroom and higher temperature operation. ROHS3 compliance and REACH Unaffected status are confirmed.

Both substitutes maintain the required 5600 pF capacitance, ±5% tolerance, polypropylene metallized dielectric, through-hole radial mounting, and 15.00mm lead spacing. Selection between them depends on voltage margin requirements and available board space for the minor dimensional differences.

Frequently Asked Questions (FAQ)

Q: Can BFC238350562 be used as a direct replacement for BFC238340562?

A: Yes. Both parts share identical capacitance (5600 pF), tolerance (±5%), dielectric material (polypropylene metallized), physical dimensions (17.50mm x 6.00mm), lead spacing (15.00mm), and operating temperature range (-55°C ~ 105°C). The BFC238350562 provides higher voltage ratings (1600V DC vs. 1400V DC), making it suitable for the same applications with increased voltage margin.

Q: What are the physical differences between B32672L8562J000 and the Vishay parts?

A: The B32672L8562J000 has a slightly longer body length (0.709" vs. 0.689") and shorter seated height (0.433" vs. 0.472"). Lead spacing remains identical at 0.591" (15.00mm). These minor dimensional variations must be verified against PCB layout constraints before substitution.

Q: Are all three parts ROHS3 compliant?

A: Yes. BFC238340562, BFC238350562, and B32672L8562J000 are all ROHS3 compliant. The EPCOS part additionally carries REACH Unaffected status.

Q: Which substitute provides the best voltage margin?

A: B32672L8562J000 provides the highest voltage rating at 2000V DC (700V AC), compared to BFC238340562 at 1400V DC (500V AC) and BFC238350562 at 1600V DC (550V AC).

Q: Can these parts be used interchangeably in high pulse and DV/DT applications?

A: All three parts are rated for high pulse and DV/DT applications. The EPCOS part (B32672L8562J000) is additionally rated for high frequency and switching applications. Substitution is electrically valid provided voltage and temperature requirements are met.

Q: What is the moisture sensitivity level for these parts?

A: BFC238340562 and BFC238350562 have MSL rating of 1 (Unlimited). B32672L8562J000 has MSL rating of Not Applicable, indicating no moisture sensitivity concern.