BH024D0334K7D Equivalent & Substitute Parts

Part Overview

The BH024D0334K7D is a 0.33 µF film capacitor manufactured by KYOCERA AVX, rated for 63VDC with ±10% tolerance. This component is classified as obsolete, making substitute parts necessary for ongoing production and maintenance applications. The radial through-hole configuration and polyester metallized dielectric are standard for general-purpose filtering and coupling applications.

Substiute Parts

BH024D0334K7D

KYOCERA AVXIn Stock: 817BH024D0334K7D Datasheet

Current PartRFQ

B32529C0334K189

EPCOS - TDK ElectronicsIn Stock: 15357B32529C0334K189 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the BH024D0334K7D is determined by strict equivalence across the following electrical and mechanical parameters:

• Capacitance value: 0.33 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage rating: 63VDC minimum (equal or higher acceptable)
• Dielectric type: Polyester metallized film (functional equivalence)
• Operating temperature: -55°C to 125°C (equal or wider range acceptable)
• Mounting configuration: Through-hole radial (exact match required)
• Lead spacing: 0.200" (5.08mm) nominal (within manufacturing tolerance)

The B32529C0334K189 from EPCOS - TDK Electronics meets all substitution criteria. Physical dimensions vary slightly within acceptable tolerances for through-hole mounting applications.

Parameter Comparison

Engineering Selection Recommendations

The B32529C0334K189 is the qualified substitute for the BH024D0334K7D based on the following factors:

• All critical electrical parameters match exactly: capacitance, tolerance, voltage ratings, and operating temperature range
• The substitute maintains through-hole radial configuration with lead spacing within manufacturing tolerance
• The substitute is active product status with high inventory availability (15,329 pcs), ensuring supply continuity
• The substitute carries AEC-Q200 automotive qualification and ROHS3 compliance, providing enhanced reliability documentation
• The original part is obsolete, making the active substitute the appropriate selection for new designs and ongoing production

Frequently Asked Questions (FAQ)

Q: Can the B32529C0334K189 be used as a direct replacement for the BH024D0334K7D?

A: Yes. Both parts share identical electrical specifications (0.33 µF, ±10%, 63VDC, -55°C to 125°C) and mounting configuration (through-hole radial). Lead spacing differs by 0.003" (0.08mm), which is within standard manufacturing tolerance for radial through-hole components and does not affect PCB compatibility.

Q: What is the difference in physical dimensions between these parts?

A: The BH024D0334K7D measures 0.295" L × 0.126" W with 0.315" seated height. The B32529C0334K189 measures 0.287" L × 0.118" W with 0.256" seated height. Both fit standard 0.200" (5.08mm) lead spacing footprints. The substitute is slightly more compact.

Q: Why is the original part obsolete?

A: The BH024D0334K7D is classified as obsolete by the manufacturer. The B32529C0334K189 from EPCOS - TDK Electronics is the active equivalent that fulfills the same functional and electrical requirements.

Q: Are there compliance differences between the two parts?

A: The original part is RoHS non-compliant. The substitute B32529C0334K189 is ROHS3 compliant and carries AEC-Q200 automotive qualification, providing additional compliance documentation for regulated applications.

Q: What applications are these parts suitable for?

A: Both parts are rated for general-purpose applications. The substitute additionally carries automotive qualification (AEC-Q200) and is suitable for EMI/RFI suppression applications.