ALS70G752NF400 Equivalent & Substitute Parts

Part Overview

The ALS70G752NF400 is a 7500 µF, 400 V aluminum electrolytic capacitor manufactured by KEMET, designed for general-purpose applications requiring high capacitance and voltage ratings. This component features screw terminals for chassis mount installation and is rated for 20,000 hours of operation at 85°C. The part maintains Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are required for component procurement, inventory management, or design flexibility while maintaining circuit performance specifications.

Substiute Parts

ALS70G752NF400

KEMETIn Stock: 745ALS70G752NF400 Datasheet

Current PartRFQ

ALS70A752NF400

KEMETIn Stock: 925ALS70A752NF400 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ALS70G752NF400 are identified based on strict equivalence of the following critical parameters:

Electrical Parameters:

• Capacitance: 7500 µF (exact match required)
• Voltage Rating: 400 V (exact match required)
• Tolerance: ±20% (exact match required)
• ESR @ 100Hz: 29 mOhm (exact match required)
• Lifetime @ 85°C: 20000 Hrs (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Ripple Current @ 100 Hz: 16.4 A (exact match required)
• Ripple Current @ 10 kHz: 23 A (exact match required)

Mechanical Parameters:

• Package / Case: Radial, Can - Screw Terminals (exact match required)
• Mounting Type: Chassis Mount (exact match required)
• Size / Dimension: 3.031" Dia (77.00mm) (exact match required)
• Height - Seated (Max): 4.213" (107.00mm) (exact match required)
• Lead Spacing: 1.252" (31.80mm) (exact match required)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
• REACH Status: REACH Unaffected (exact match required)

Substitute parts must belong to the same series family and maintain Active product status.

Parameter Comparison

Engineering Selection Recommendations

The ALS70A752NF400 is a direct equivalent substitute for the ALS70G752NF400. Both components are manufactured by KEMET within the ALS70 series and maintain identical electrical and mechanical specifications. Selection between these parts is based on availability and inventory status rather than technical performance differences.

Both parts maintain Active product status and satisfy ROHS3 compliance requirements, making either suitable for applications requiring regulatory adherence. The REACH Unaffected status applies to both components, confirming compliance with chemical substance restrictions.

For applications requiring 7500 µF capacitance at 400 V with screw terminal connectivity and chassis mount configuration, either part number provides equivalent circuit performance and reliability characteristics.

Frequently Asked Questions (FAQ)

Q: Can ALS70A752NF400 be used as a direct replacement for ALS70G752NF400?

A: Yes. Both parts are electrically and mechanically equivalent. All electrical parameters including capacitance, voltage rating, ESR, ripple current ratings, and lifetime specifications are identical. Physical dimensions, lead spacing, and mounting configuration are identical. Both maintain the same compliance certifications.

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

A: No. Both parts feature identical Radial, Can - Screw Terminals with 1.252" (31.80mm) lead spacing. The package and case specifications are identical.

Q: Do both parts meet the same environmental and compliance standards?

A: Yes. Both ALS70G752NF400 and ALS70A752NF400 are ROHS3 compliant, REACH unaffected, and classified as Moisture Sensitivity Level 1 (Unlimited). Both maintain Active product status.

Q: What is the difference between the base product numbers ALS70G and ALS70A?

A: The base product numbers indicate internal KEMET manufacturing designations within the ALS70 series. The suffix designations do not affect the electrical or mechanical performance of the final component when all other parameters are identical.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. The identical electrical specifications, mechanical dimensions, and mounting configuration allow direct substitution without circuit redesign or PCB layout modification.

Q: What inventory considerations apply to these substitute parts?

A: ALS70G752NF400 has 729 pieces in stock. ALS70A752NF400 has 912 pieces in stock. Selection may be based on required delivery timeline and inventory availability.