BFC236512184 Equivalent & Substitute Parts

Part Overview

The BFC236512184 is a 0.18 µF film capacitor rated for 63V DC operation, manufactured by Vishay Beyschlag/Draloric/BC Components as part of the MKT365 series. This component is classified as obsolete, which necessitates identification of active equivalent parts for ongoing procurement and design continuity. The capacitor features polyester metallized dielectric construction with radial through-hole mounting, suitable for general-purpose applications requiring stable capacitance performance across the -55°C to 105°C operating temperature range.

Substiute Parts

BFC236512184

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 988BFC236512184 Datasheet

Current PartRFQ

BFC236612184

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 899BFC236612184 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BFC236512184 is determined by strict equivalence across the following critical parameters:

• Capacitance value: 0.18 µF (exact match required)
• Tolerance: ±5% (matching tolerance band)
• Voltage rating: 63V DC minimum / 40V AC minimum
• Dielectric material: Polyester, metallized construction
• Mounting configuration: Through-hole radial package
• Physical dimensions: 10.00mm x 4.00mm footprint with 5.00mm lead spacing
• Operating temperature range: -55°C to 105°C
• Termination style: PC pins

The BFC236612184 qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. The primary distinction is product status (active versus obsolete) and packaging format (tape & reel versus bulk), which do not affect functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The BFC236612184 is the designated manufacturer equivalent for the obsolete BFC236512184. Both components maintain identical electrical and mechanical specifications, ensuring direct functional compatibility in circuit applications. The substitute part carries active product status, providing assured long-term availability and supply chain continuity. Both parts satisfy ROHS3 compliance requirements, supporting regulatory and environmental standards for modern electronics manufacturing. The transition from MKT365 to MKT366 series represents a product line evolution within the same manufacturer portfolio, with no degradation in performance characteristics or reliability metrics.

Frequently Asked Questions (FAQ)

Q: Can BFC236612184 be used as a direct replacement for BFC236512184 in existing designs?

A: Yes. The substitute part maintains identical capacitance (0.18 µF), tolerance (±5%), voltage ratings (63V DC / 40V AC), dielectric material (polyester metallized), physical dimensions (10.00mm x 4.00mm), lead spacing (5.00mm), and operating temperature range (-55°C to 105°C). No circuit modifications are required.

Q: What is the primary difference between these two part numbers?

A: The BFC236512184 is classified as obsolete, while BFC236612184 is active. The substitute represents the current production equivalent within the Vishay Beyschlag/Draloric/BC Components portfolio. Series designation changes from MKT365 to MKT366, reflecting product line consolidation.

Q: Are there packaging differences between the main part and substitute?

A: The main part is available in bulk packaging, while the substitute is supplied in tape & reel (TR) format. This packaging distinction does not affect electrical performance or mechanical fit. Tape & reel packaging is standard for automated assembly processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both BFC236512184 and BFC236612184 are ROHS3 compliant and carry identical ECCN (EAR99) and HTSUS (8532.25.0010) classifications.

Q: Is the lead spacing identical between both parts?

A: Yes. Both components feature 5.00mm lead spacing with PC pin termination, ensuring compatibility with existing PCB layouts designed for the original part.