BFC246717473 Film Capacitor Equivalent & Substitute Parts

Part Overview

The BFC246717473 is a 0.047 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, designed for general-purpose applications requiring polyester dielectric construction with metallized electrodes. This radial through-hole component operates across a temperature range of -55°C to 105°C and is rated for 250V DC / 160V AC operation. The part maintains Active product status with 913 units currently in stock. Substitute parts are identified when electrical specifications, mechanical compatibility, and regulatory compliance align with the original component's performance envelope.

Substiute Parts

BFC246717473

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 969BFC246717473 Datasheet

Current PartRFQ

160473J250C-F

Cornell Dubilier Electronics (CDE)In Stock: 3574160473J250C-F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BFC246717473 is determined by strict equivalence across the following critical parameters:

• Capacitance value: 0.047 µF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage ratings: 250V DC minimum and 160V AC minimum
• Dielectric type: Polyester, Metallized (exact match required)
• Operating temperature range: -55°C to 105°C minimum (exact match required)
• Mounting configuration: Through Hole radial with 0.394" (10.00mm) lead spacing
• Termination style: PC Pins (exact match required)
• Regulatory compliance: ROHS3 Compliant and REACH Unaffected status

The substitute part 160473J250C-F from Cornell Dubilier Electronics (CDE) satisfies all substitution criteria through identical electrical specifications and compatible mechanical dimensions within acceptable PCB layout tolerances.

Parameter Comparison

Engineering Selection Recommendations

Both the BFC246717473 and 160473J250C-F maintain Active product status and satisfy ROHS3 compliance and REACH Unaffected regulatory requirements. Selection between these components should be based on:

• Inventory availability and lead time requirements
• PCB layout constraints, noting that the CDE substitute exhibits reduced seated height (9.50mm vs. 14.10mm), which may provide advantages in space-constrained applications
• Supplier qualification and procurement procedures within your organization
• Cost considerations and volume pricing structures

The electrical performance and functional equivalence are established through identical capacitance, tolerance, voltage ratings, dielectric composition, and operating temperature specifications.

Frequently Asked Questions (FAQ)

Q: Can 160473J250C-F be used as a direct replacement for BFC246717473 in existing PCB designs?

A: Yes. Both components share identical electrical specifications (0.047 µF, ±5%, 250V DC, 160V AC), dielectric material (polyester metallized), and lead spacing (10.00mm). Physical dimensions differ slightly, but the substitute exhibits reduced seated height, which is compatible with standard through-hole PCB layouts.

Q: Are there any compliance or certification differences between these parts?

A: No. Both components are ROHS3 Compliant and REACH Unaffected, meeting identical regulatory requirements for industrial and commercial applications.

Q: What is the significance of the different physical dimensions?

A: The CDE substitute (160473J250C-F) is more compact in height (9.50mm vs. 14.10mm) while maintaining the same lead spacing and footprint. This dimensional difference does not affect electrical performance and may provide layout flexibility in height-constrained designs.

Q: Does the tolerance specification affect substitution eligibility?

A: No. Both parts carry ±5% tolerance, ensuring equivalent capacitance accuracy across the specified operating range.

Q: Are operating temperature ranges identical?

A: Yes. Both components operate across -55°C to 105°C, providing identical thermal performance characteristics for general-purpose applications.