BQ014D0823K Equivalent & Substitute Parts

Part Overview

The BQ014D0823K is a 0.082 µF film capacitor manufactured by KYOCERA AVX, rated for 63V DC operation with ±10% tolerance. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The part features polyester metallized dielectric construction in a radial through-hole package, suitable for general-purpose filtering and coupling applications across industrial and consumer electronics.

Substiute Parts

BQ014D0823K

KYOCERA AVXIn Stock: 1136BQ014D0823K Datasheet

Current PartRFQ

BFC237011823

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1218BFC237011823 Datasheet

DirectRFQ

168823J63A-F

Cornell Dubilier Electronics (CDE)In Stock: 833168823J63A-F Datasheet

UpgradeRFQ

185823J63RAA-F

Cornell Dubilier Electronics (CDE)In Stock: 940185823J63RAA-F Datasheet

UpgradeRFQ

185823J63RAB-F

Cornell Dubilier Electronics (CDE)In Stock: 1111185823J63RAB-F Datasheet

UpgradeRFQ

185823K63RAA-F

Cornell Dubilier Electronics (CDE)In Stock: 778185823K63RAA-F Datasheet

UpgradeRFQ

185823K63RAB-F

Cornell Dubilier Electronics (CDE)In Stock: 975185823K63RAB-F Datasheet

UpgradeRFQ

BFC237021823

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 743BFC237021823 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BQ014D0823K are classified based on the following electrical and mechanical compatibility criteria:

Direct Electrical Equivalents maintain identical capacitance (0.082 µF), voltage rating (63V DC / 40V AC), tolerance (±10%), dielectric material (polyester metallized), and mounting configuration (radial through-hole). These parts are interchangeable without circuit modification.

Upgraded Performance Substitutes offer improved specifications including tighter tolerance (±5% vs ±10%), extended operating temperature range (-55°C ~ 125°C vs -55°C ~ 100°C), or higher voltage ratings (100V DC vs 63V DC). These parts provide enhanced reliability and are backward-compatible with the original design.

Key substitution parameters:

• Capacitance value: 0.082 µF (fixed)
• Voltage rating: minimum 63V DC required
• Tolerance: ±10% or tighter acceptable
• Dielectric: polyester metallized only
• Package: radial through-hole with compatible lead spacing
• Temperature range: minimum -55°C ~ 100°C required

Parameter Comparison

Engineering Selection Recommendations

BFC237011823 (Vishay Beyschlag/Draloric/BC Components) serves as the primary direct equivalent. This part maintains identical electrical specifications and lead spacing to the BQ014D0823K while offering active product status and ROHS3 compliance. The MKT370 series provides long-life performance with AEC-Q200 automotive rating.

168823J63A-F, 185823J63RAA-F, 185823J63RAB-F (Cornell Dubilier Electronics) represent upgraded substitutes with tighter ±5% tolerance and extended operating temperature range to 125°C. These parts are suitable for applications requiring improved capacitance stability and thermal performance. Minor lead spacing variation (0.197" vs 0.200") requires PCB layout verification.

185823K63RAA-F, 185823K63RAB-F (Cornell Dubilier Electronics) maintain the original ±10% tolerance while providing extended temperature range and active product status. These parts offer a balance between specification matching and long-term availability.

BFC237021823 (Vishay Beyschlag/Draloric/BC Components) provides higher voltage rating (100V DC) for applications requiring additional voltage margin. This part is suitable for designs where voltage derating or future specification changes may occur.

All substitute parts maintain polyester metallized dielectric construction, radial through-hole mounting, and PC pin termination compatible with the original design. ROHS3 compliance is standard across all active alternatives.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with ±5% tolerance instead of ±10%? A: Yes. Tighter tolerance (±5%) is a performance upgrade and maintains backward compatibility. The capacitance value remains 0.082 µF within a narrower range, suitable for all applications requiring the original ±10% specification.

Q: What is the impact of lead spacing differences (0.200" vs 0.197")? A: Lead spacing variation of 0.003" (0.076mm) is minor but requires PCB layout verification. Radial through-hole components with this spacing difference may require minor pad adjustment or component orientation verification during assembly. Consult PCB design files before substitution.

Q: Are all substitute parts ROHS3 compliant? A: All active substitute parts listed are ROHS3 compliant. The original BQ014D0823K (obsolete) does not specify RoHS status. ROHS3 compliance is standard for current production alternatives.

Q: Can I use BFC237021823 (100V rating) as a direct replacement? A: Yes, with design consideration. The higher 100V DC rating provides voltage margin and is electrically backward-compatible. However, physical dimensions and lead spacing remain identical, so PCB compatibility is maintained. This part is suitable for applications where voltage derating or future specification changes are anticipated.

Q: What is the difference between Tape & Reel and Bulk packaging? A: Tape & Reel packaging is standard for automated assembly processes, while Bulk packaging is suitable for manual assembly or lower-volume applications. Electrical specifications are identical; packaging selection depends on manufacturing process requirements.

Q: Which substitute offers the best long-term availability? A: BFC237011823 and BFC237021823 (Vishay Beyschlag/Draloric/BC Components MKT370 series) and the Cornell Dubilier 185 series parts all carry active product status, indicating ongoing production and long-term availability. The Vishay MKT370 series includes AEC-Q200 automotive rating for enhanced reliability documentation.