ALS70H822DA063 Equivalent & Substitute Parts

Part Overview

The ALS70H822DA063 is an 8200 µF, 63 V aluminum electrolytic capacitor manufactured by KEMET in the ALS70 series. This radial, can-style capacitor with screw terminals is designed for general-purpose applications requiring high capacitance values in chassis-mount configurations. The part maintains an active product status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified to provide alternative sourcing options while maintaining identical electrical and mechanical specifications for direct circuit board compatibility.

Substiute Parts

ALS70H822DA063

KEMETIn Stock: 1135ALS70H822DA063 Datasheet

Current PartRFQ

ALS70A822DA063

KEMETIn Stock: 1367ALS70A822DA063 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ALS70H822DA063 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part ALS70A822DA063 qualifies as a direct equivalent based on the following criteria:

Electrical Parameter Equivalence:

• Identical capacitance value: 8200 µF
• Identical voltage rating: 63 V
• Identical tolerance: ±20%
• Identical ESR: 56 mOhm @ 100 Hz
• Identical lifetime rating: 11000 Hours @ 85°C
• Identical operating temperature range: -40°C to 85°C
• Identical ripple current specifications at both 100 Hz and 10 kHz
• Identical impedance: 44 mOhms

Mechanical Parameter Equivalence:

• Identical lead spacing: 0.504" (12.80 mm)
• Identical physical dimensions: 1.417" diameter × 2.126" height
• Identical package configuration: Radial, Can - Screw Terminals
• Identical mounting type: Chassis Mount

Compliance Equivalence:

• Both parts maintain RoHS3 compliance
• Both parts are REACH unaffected
• Both parts carry identical ECCN and HTSUS classifications

The primary distinction between ALS70H822DA063 and ALS70A822DA063 is the base product number designation (ALS70H versus ALS70A), which reflects internal KEMET series differentiation without affecting functional or physical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both ALS70H822DA063 and ALS70A822DA063 are active products from KEMET with full regulatory compliance. Selection between these parts is based on availability and supply chain considerations rather than technical differentiation.

Compliance Basis for Selection: Both parts maintain identical RoHS3 compliance status and REACH unaffected designation, ensuring regulatory compatibility in all applicable markets and applications. Both parts carry identical ECCN (EAR99) and HTSUS (8532.22.0055) classifications for export and tariff purposes.

Inventory Considerations: ALS70A822DA063 maintains higher inventory availability (1277 pieces) compared to ALS70H822DA063 (1089 pieces), which may influence procurement decisions for high-volume or time-sensitive applications.

Direct Substitution Capability: The ALS70A822DA063 functions as a complete drop-in replacement for ALS70H822DA063 in all circuit applications. No circuit modifications, board layout adjustments, or thermal management changes are required. Screw terminal connections, lead spacing, and mounting footprint are identical.

Frequently Asked Questions (FAQ)

Q: Can ALS70A822DA063 be used as a direct replacement for ALS70H822DA063 in existing designs?

A: Yes. The ALS70A822DA063 is a direct equivalent with identical electrical specifications (8200 µF, 63 V, 56 mOhm ESR, 11000 hours @ 85°C), mechanical dimensions (1.417" diameter, 2.126" height, 0.504" lead spacing), and package configuration (radial, can-style with screw terminals). No circuit modifications are required.

Q: Are there any differences in the screw terminal specifications between these parts?

A: No. Both parts use identical radial, can-style screw terminal configurations with 0.504" (12.80 mm) lead spacing. Terminal compatibility and torque specifications are equivalent.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both ALS70H822DA063 and ALS70A822DA063 are RoHS3 compliant and REACH unaffected. Both carry identical ECCN (EAR99) and HTSUS (8532.22.0055) classifications.

Q: What is the difference between the ALS70H and ALS70A base product numbers?

A: The base product number designation (ALS70H versus ALS70A) reflects internal KEMET series differentiation. This distinction does not affect electrical performance, mechanical compatibility, or functional characteristics. Both designations represent the same 8200 µF, 63 V aluminum electrolytic capacitor specification.

Q: Can these parts be used interchangeably in high-ripple-current applications?

A: Yes. Both parts support identical ripple current ratings: 8 A @ 100 Hz and 11.1 A @ 10 kHz. Thermal performance and current handling capacity are equivalent.

Q: Are the operating temperature ranges identical?

A: Yes. Both parts operate across the identical temperature range of -40°C to 85°C with a rated lifetime of 11000 hours at 85°C.

Q: What is the moisture sensitivity level for these parts?

A: Both parts carry MSL (Moisture Sensitivity Level) rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.