ALS80H822DF100 Equivalent & Substitute Parts

Part Overview

The ALS80H822DF100 is an 8200 µF, 100 V aluminum electrolytic capacitor manufactured by KEMET in the ALS80 series. This component features radial, can-style construction with screw terminals, designed for chassis mount applications requiring general-purpose energy storage and filtering. The part maintains Active product status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified when inventory constraints, supply chain disruptions, or procurement requirements necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

ALS80H822DF100

KEMETIn Stock: 719ALS80H822DF100 Datasheet

Current PartRFQ

ALS80A822DF100

KEMETIn Stock: 759ALS80A822DF100 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ALS80H822DF100 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part ALS80A822DF100 qualifies as a parametric equivalent based on the following criteria:

Electrical Parameters (Must Match Exactly):

• Capacitance: 8200 µF
• Voltage Rating: 100 V
• Tolerance: ±20%
• ESR @ 100Hz: 38 mOhm
• Lifetime @ 105°C: 6000 Hrs
• Operating Temperature Range: -40°C ~ 105°C
• Ripple Current @ 100 Hz: 10 A
• Ripple Current @ 10 kHz: 13.6 A
• Impedance: 31 mOhms

Mechanical Parameters (Must Match Exactly):

• Package Type: Radial, Can - Screw Terminals
• Lead Spacing: 0.504" (12.80mm)
• Diameter: 1.417" (36.00mm)
• Height - Seated (Max): 4.213" (107.00mm)
• Mounting Type: Chassis Mount

Compliance Parameters (Must Match Exactly):

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8532.22.0055

The substitute part differs only in the base product number designation (ALS80A versus ALS80H), indicating a variant within the same product family. All other specifications remain identical.

Parameter Comparison

Engineering Selection Recommendations

Both the ALS80H822DF100 and ALS80A822DF100 are Active status products manufactured by KEMET with identical electrical and mechanical specifications. Selection between these parts is based on availability and procurement requirements rather than technical differentiation.

ALS80H822DF100 is recommended when:

• Current inventory allocation supports direct sourcing
• Existing design documentation specifies this base product number

ALS80A822DF100 is recommended when:

• Supply chain constraints limit ALS80H822DF100 availability
• Procurement lead times require alternative sourcing
• Inventory levels of ALS80A822DF100 provide immediate availability

Both parts maintain full RoHS3 compliance and REACH unaffected status, ensuring regulatory compatibility in all applications. The identical electrical performance, mechanical dimensions, and thermal characteristics guarantee functional interchangeability in circuit designs and PCB layouts.

Frequently Asked Questions (FAQ)

Q: Are ALS80H822DF100 and ALS80A822DF100 electrically identical?

A: Yes. Both parts share identical capacitance (8200 µF), voltage rating (100 V), ESR (38 mOhm @ 100Hz), ripple current ratings (10 A @ 100 Hz, 13.6 A @ 10 kHz), impedance (31 mOhms), and thermal lifetime (6000 Hrs @ 105°C). No circuit performance differences exist between these parts.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both parts feature identical mechanical dimensions (1.417" diameter, 4.213" height, 0.504" lead spacing), identical mounting type (Chassis Mount), and identical package configuration (Radial, Can - Screw Terminals). No layout modifications are required for substitution.

Q: What is the difference between the ALS80H and ALS80A base product numbers?

A: The base product number designation (H versus A) represents a variant classification within the ALS80 series. All other specifications, including electrical performance, mechanical construction, and compliance certifications, remain identical.

Q: Are both parts RoHS3 compliant?

A: Yes. Both ALS80H822DF100 and ALS80A822DF100 are ROHS3 Compliant and REACH Unaffected, meeting all applicable environmental and regulatory requirements.

Q: What is the operating temperature range for these capacitors?

A: Both parts operate across -40°C to 105°C. The rated lifetime of 6000 hours applies at the maximum operating temperature of 105°C.

Q: Can these screw terminal capacitors be soldered directly to PCBs?

A: No. These components are designed for chassis mount applications with screw terminal connections. They are not suitable for direct PCB soldering and require appropriate terminal block or connector interfaces.