MALIEYN07AD482H02K Equivalent & Substitute Parts

Part Overview

The MALIEYN07AD482H02K is an 8200 µF, 50 V aluminum electrolytic capacitor in radial, can snap-in package manufactured by Vishay Beyschlag/Draloric/BC Components. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing system support and new designs. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 2000 hours at 85°C, serving general-purpose applications requiring high capacitance energy storage.

Substiute Parts

MALIEYN07AD482H02K

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1134MALIEYN07AD482H02K Datasheet

Current PartRFQ

380LX822M050J452

Cornell Dubilier Electronics (CDE)In Stock: 2409380LX822M050J452 Datasheet

DirectRFQ

B41231A6828M000

EPCOS - TDK ElectronicsIn Stock: 1251B41231A6828M000 Datasheet

DirectRFQ

380LQ822M063J052

Cornell Dubilier Electronics (CDE)In Stock: 832380LQ822M063J052 Datasheet

UpgradeRFQ

381LX822M063J052

Cornell Dubilier Electronics (CDE)In Stock: 926381LX822M063J052 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MALIEYN07AD482H02K is determined by strict equivalence across the following electrical and mechanical parameters:

Primary Equivalence Criteria:

• Capacitance: 8200 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage Rating: 50 V minimum (equal or higher acceptable for direct substitutes)
• Package / Case: Radial, Can - Snap-In (exact match required)
• Lead Spacing: 0.394" (10.00 mm) (exact match required)
• Mounting Type: Through Hole (exact match required)
• Polarization: Polar (exact match required)

Direct Substitutes maintain all primary equivalence criteria at the same 50 V rating and are pin-compatible with identical physical dimensions and electrical performance within specified tolerances.

Upgrade Substitutes maintain all primary equivalence criteria but operate at a higher voltage rating (63 V), providing enhanced voltage margin and improved reliability characteristics. These are electrically and mechanically compatible but offer superior performance specifications.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (50 V Rating):

The 380LX822M050J452 (Cornell Dubilier Electronics) and B41231A6828M000 (EPCOS - TDK Electronics) are direct electrical and mechanical equivalents to the MALIEYN07AD482H02K. Both parts are active products with full RoHS3 compliance and REACH unaffected status. The 380LX822M050J452 offers improved ESR performance (40 mOhm versus 48 mOhm) and extended lifetime (3000 hours at 85°C versus 2000 hours), with a reduced seated height of 1.850" compared to the original 2.047". The B41231A6828M000 maintains identical electrical performance and physical dimensions to the original part, with case diameter of 1.000" (25.40 mm) versus the standard 0.984" (25.00 mm).

Upgrade Substitutes (63 V Rating):

The 380LQ822M063J052 and 381LX822M063J052 (both Cornell Dubilier Electronics) provide higher voltage rating at 63 V, maintaining all other primary equivalence criteria. The 381LX822M063J052 offers the most enhanced performance with 3000-hour lifetime at 105°C operating temperature and 40 mOhm ESR, extending the upper operating temperature limit from 85°C to 105°C. Both upgrade options are active products with full RoHS3 compliance and REACH unaffected status. Selection of upgrade substitutes is appropriate for applications requiring enhanced voltage margin or extended temperature operation.

Frequently Asked Questions (FAQ)

Q: Can the 380LX822M050J452 be used as a direct replacement for the MALIEYN07AD482H02K?

A: Yes. The 380LX822M050J452 is a direct substitute meeting all primary equivalence criteria: 8200 µF capacitance, ±20% tolerance, 50 V rating, radial snap-in package, 10.00 mm lead spacing, and through-hole mounting. The part is electrically and mechanically compatible. Note that the seated height is reduced to 1.850" (47.00 mm) compared to the original 2.047" (52.00 mm), which may affect board layout in space-constrained applications.

Q: What is the difference between direct substitutes and upgrade substitutes?

A: Direct substitutes (380LX822M050J452 and B41231A6828M000) maintain the same 50 V voltage rating as the original MALIEYN07AD482H02K. Upgrade substitutes (380LQ822M063J052 and 381LX822M063J052) operate at 63 V, providing higher voltage margin. Upgrade substitutes are electrically and mechanically compatible but offer enhanced performance specifications including extended temperature range and improved lifetime ratings.

Q: Are there physical dimension differences between substitute parts?

A: The 380LX822M050J452 has a reduced seated height of 1.850" (47.00 mm) versus the original 2.047" (52.00 mm). The B41231A6828M000 has a case diameter of 1.000" (25.40 mm) versus the standard 0.984" (25.00 mm), while maintaining the same 2.047" seated height. All other substitute parts maintain identical physical dimensions to the original. Verify board layout compatibility before selection.

Q: Do all substitute parts meet RoHS and REACH compliance requirements?

A: Yes. All substitute parts listed are ROHS3 compliant and REACH unaffected, matching the compliance status of the original MALIEYN07AD482H02K.

Q: Which substitute offers the best reliability performance?

A: The 381LX822M063J052 provides the highest reliability specification with 3000-hour lifetime at 105°C operating temperature, extended upper temperature limit to 105°C, and 40 mOhm ESR. This part is suitable for applications requiring enhanced thermal performance and extended service life.

Q: Can upgrade substitutes (63 V) be used in circuits designed for 50 V components?

A: Yes. Upgrade substitutes rated at 63 V are electrically compatible with 50 V circuit designs. The higher voltage rating provides additional safety margin and does not degrade performance in 50 V applications. Physical dimensions and lead spacing remain identical to the original part.