ALS70H752NF400 Equivalent & Substitute Parts

Part Overview

The ALS70H752NF400 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. Equivalent substitute parts are identified to provide procurement flexibility while maintaining electrical and mechanical compatibility within specified parameters.

Substiute Parts

ALS70H752NF400

KEMETIn Stock: 899ALS70H752NF400 Datasheet

Current PartRFQ

ALS70A752NF400

KEMETIn Stock: 925ALS70A752NF400 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ALS70H752NF400 are identified based on strict electrical and mechanical parameter matching. The substitution criteria are:

Electrical Parameters (Must Match):

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

Mechanical Parameters (Must Match):

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

Compliance & Status (Must Match):

• Product Status: Active
• RoHS Status: RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The ALS70A752NF400 meets all specified criteria and is classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the ALS70H752NF400 and ALS70A752NF400 are Active products manufactured by KEMET within the ALS70 series. Both components are RoHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement.

Selection between these parts is based on availability and inventory status. The ALS70H752NF400 has 865 pieces in stock, while the ALS70A752NF400 has 912 pieces in stock. Both parts are supplied in Bulk packaging and are suitable for direct substitution in applications requiring 7500 µF, 400 V aluminum electrolytic capacitors with screw terminal connections.

No technical differentiation exists between these components based on the provided specifications. Both maintain identical electrical performance, mechanical dimensions, and compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can ALS70A752NF400 be used as a direct replacement for ALS70H752NF400?

A: Yes. Both parts are parametric equivalents with identical capacitance (7500 µF), voltage rating (400 V), ESR (29 mOhm @ 100Hz), lifetime rating (20000 Hrs @ 85°C), physical dimensions, and screw terminal configuration. All electrical and mechanical parameters match exactly.

Q: Are there any differences in the package or mounting between these parts?

A: No. Both components use identical Radial, Can - Screw Terminals packaging and are configured for Chassis Mount installation. Physical dimensions, including diameter (3.031" / 77.00mm), height (4.213" / 107.00mm), and lead spacing (1.252" / 31.80mm), are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both ALS70H752NF400 and ALS70A752NF400 are RoHS3 compliant, REACH unaffected, and carry Moisture Sensitivity Level 1 (Unlimited). Both maintain Active product status.

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

A: The base product numbers indicate different product lines within the ALS70 series. However, for the specific part numbers ALS70H752NF400 and ALS70A752NF400, all electrical and mechanical specifications are identical, making them functionally equivalent for substitution purposes.

Q: Are ripple current ratings the same for both parts?

A: Yes. Both parts are rated for 16.4 A @ 100 Hz and 23 A @ 10 kHz, with identical impedance of 19 mOhms.