ALS80H133DA040 Equivalent & Substitute Parts

Part Overview

The ALS80H133DA040 is a 13000 µF, 40 V aluminum electrolytic capacitor manufactured by KEMET in the ALS80 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 is currently active in production with full inventory availability. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to supply constraints, design revisions, or inventory management.

Substiute Parts

ALS80H133DA040

KEMETIn Stock: 1201ALS80H133DA040 Datasheet

Current PartRFQ

ALS80A133DA040

KEMETIn Stock: 1085ALS80A133DA040 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ALS80H133DA040 are identified based on strict equivalence of the following critical parameters:

Electrical Equivalence Criteria:

• Capacitance: 13000 µF (exact match required)
• Voltage Rating: 40 V (exact match required)
• Tolerance: ±20% (exact match required)
• ESR @ 100Hz: 49 mOhm (exact match required)
• Lifetime @ 105°C: 6000 Hrs (exact match required)
• Operating Temperature Range: -40°C ~ 105°C (exact match required)
• Ripple Current @ 100 Hz: 8 A (exact match required)
• Ripple Current @ 10 kHz: 10.4 A (exact match required)

Mechanical Equivalence Criteria:

• Lead Spacing: 12.80 mm (exact match required)
• Diameter: 36.00 mm (exact match required)
• Height - Seated (Max): 54.00 mm (exact match required)
• Package / Case: Radial, Can - Screw Terminals (exact match required)
• Mounting Type: Chassis Mount (exact match required)

Compliance Equivalence Criteria:

• RoHS Status: ROHS3 Compliant (exact match required)
• REACH Status: REACH Unaffected (exact match required)

Only parts meeting all criteria in these three categories are classified as direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The ALS80A133DA040 is a direct parametric equivalent to the ALS80H133DA040. Both parts are manufactured by KEMET, belong to the ALS80 series, and maintain identical electrical, mechanical, and compliance specifications. Both parts are active in production status and carry ROHS3 compliance and REACH Unaffected designation.

Selection between these two parts is based on availability and inventory status. The ALS80H133DA040 currently has 1158 pieces in stock, while the ALS80A133DA040 has 1071 pieces in stock. Either part satisfies the full range of electrical performance requirements, mechanical fit requirements, and regulatory compliance requirements for applications requiring 13000 µF, 40 V aluminum electrolytic capacitors with screw terminals in chassis-mount configurations.

Frequently Asked Questions (FAQ)

Q: What makes ALS80A133DA040 a valid substitute for ALS80H133DA040?

A: The ALS80A133DA040 matches all critical electrical parameters (capacitance, voltage rating, tolerance, ESR, lifetime, temperature range, ripple current), all mechanical parameters (lead spacing, diameter, height, package type, mounting type), and all compliance certifications (ROHS3, REACH status) of the ALS80H133DA040. Both parts are manufactured by KEMET in the ALS80 series and carry active product status.

Q: Are there any differences between these two part numbers?

A: The provided data indicates both parts are identical in all specified electrical, mechanical, and compliance parameters. The only difference is the base product number designation (ALS80H versus ALS80A) and current inventory levels.

Q: Can I use ALS80A133DA040 in a design currently specified for ALS80H133DA040?

A: Yes. The ALS80A133DA040 is electrically and mechanically equivalent. It provides the same capacitance (13000 µF), voltage rating (40 V), ESR (49 mOhm @ 100Hz), ripple current handling (8 A @ 100 Hz, 10.4 A @ 10 kHz), operating temperature range (-40°C ~ 105°C), and physical dimensions (36.00 mm diameter, 54.00 mm height, 12.80 mm lead spacing). Both parts use identical screw terminal connections and chassis-mount configuration.

Q: What are the key parameters that determine substitutability?

A: Substitutability is determined by exact equivalence in: capacitance value (13000 µF), voltage rating (40 V), tolerance (±20%), ESR (49 mOhm @ 100Hz), lifetime rating (6000 Hrs @ 105°C), operating temperature range (-40°C ~ 105°C), ripple current specifications (8 A @ 100 Hz and 10.4 A @ 10 kHz), lead spacing (12.80 mm), physical dimensions (36.00 mm diameter, 54.00 mm height), package type (Radial, Can - Screw Terminals), mounting type (Chassis Mount), and compliance status (ROHS3 Compliant, REACH Unaffected).

Q: Are both parts suitable for general-purpose applications?

A: Yes. Both ALS80H133DA040 and ALS80A133DA040 are rated for general-purpose applications. They are designed for use in circuits requiring high capacitance values at 40 V with the specified ripple current and thermal characteristics.

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

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