Equivalent & Substitute Parts for 225MABA03KHS Film Capacitor

Part Overview

The 225MABA03KHS is a 2.2 µF film capacitor manufactured by Cornell Dubilier / Illinois Capacitor, rated for 500V DC operation with polypropylene metallized dielectric. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing procurement and design applications. The part is designed for motor run applications with through-hole radial mounting configuration.

Substiute Parts

225MABA03KHS

Cornell Dubilier / Illinois CapacitorIn Stock: 1130225MABA03KHS Datasheet

Current PartRFQ

B32924C3225K000

EPCOS - TDK ElectronicsIn Stock: 4020B32924C3225K000 Datasheet

SimilarRFQ

MABA034220KHL

NichiconIn Stock: 772MABA034220KHL Datasheet

Parametric EquivalentRFQ

MABA034220KHS

NichiconIn Stock: 782MABA034220KHS Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 225MABA03KHS is determined by the following critical parameters:

Primary Substitution Criteria:

• Capacitance value: 2.2 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Dielectric material: Polypropylene (PP), Metallized (exact match required)
• Mounting type: Through Hole Radial (exact match required)
• Lead spacing: 1.083" (27.50mm) (exact match required)
• Voltage rating: Minimum 500V DC (equal or higher acceptable)
• Operating temperature range: Minimum -40°C ~ 100°C (equal or wider acceptable)
• RoHS compliance: ROHS3 Compliant (required)

Substitute Categories:

Category 1: Parametric Equivalents - Parts with identical electrical and mechanical specifications to the main part, differing only in manufacturer or product status.

Category 2: Functional Substitutes - Parts with higher voltage ratings or extended temperature ranges that maintain all other critical parameters, suitable for direct replacement in applications where enhanced performance margins are acceptable.

Parameter Comparison

Engineering Selection Recommendations

Recommended Primary Substitutes:

MABA034220KHL and MABA034220KHS (Nichicon) are parametric equivalents to the 225MABA03KHS. Both parts maintain identical electrical specifications (2.2 µF, ±10%, 500V DC, 250V AC), dielectric material (Polypropylene metallized), operating temperature range (-40°C ~ 100°C), and mechanical dimensions. Both are active products with ROHS3 compliance. These parts provide direct functional replacement with no design modifications required.

Secondary Substitute:

B32924C3225K000 (EPCOS - TDK Electronics) is a functional substitute with enhanced voltage rating (630V DC, 305V AC) and extended operating temperature range (-40°C ~ 110°C). Physical dimensions differ slightly: length 1.240" vs. 1.260", width 0.551" vs. 0.512", and height 0.965" vs. 0.866". Lead spacing remains identical at 1.083" (27.50mm). This part is suitable for applications where higher voltage margins or extended temperature operation are beneficial. PCB layout verification is required due to dimensional variations.

All substitute parts maintain ROHS3 compliance and are currently in active production status, ensuring long-term availability for procurement.

Frequently Asked Questions (FAQ)

Q: Can MABA034220KHL or MABA034220KHS be used as direct replacements for 225MABA03KHS?

A: Yes. Both Nichicon parts are parametric equivalents with identical capacitance (2.2 µF), tolerance (±10%), voltage ratings (500V DC, 250V AC), dielectric material (polypropylene metallized), operating temperature range (-40°C ~ 100°C), and mechanical dimensions. No circuit modifications are required.

Q: What are the physical dimension differences between 225MABA03KHS and B32924C3225K000?

A: The B32924C3225K000 has slightly larger dimensions: length 1.240" (31.50mm) versus 1.260" (32.00mm), width 0.551" (14.00mm) versus 0.512" (13.00mm), and height 0.965" (24.50mm) versus 0.866" (22.00mm). Lead spacing is identical at 1.083" (27.50mm). PCB layout clearance must be verified before substitution.

Q: Is B32924C3225K000 compatible with applications designed for 225MABA03KHS?

A: B32924C3225K000 is functionally compatible. It provides higher voltage ratings (630V DC versus 500V DC) and extended temperature range (-40°C ~ 110°C versus -40°C ~ 100°C). Physical dimensions differ slightly, requiring PCB layout verification. Lead spacing is identical, allowing direct pin connection.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts listed (MABA034220KHL, MABA034220KHS, and B32924C3225K000) are ROHS3 compliant, matching the compliance status of the original 225MABA03KHS.

Q: What is the difference between MABA034220KHL and MABA034220KHS?

A: Both parts are Nichicon parametric equivalents with identical electrical and mechanical specifications. The difference lies in termination designation (KHL versus KHS), which reflects internal manufacturing or packaging variations. Both are suitable for direct replacement of 225MABA03KHS.

Q: Why is 225MABA03KHS marked as obsolete?

A: The 225MABA03KHS is an obsolete product from Cornell Dubilier / Illinois Capacitor. Active equivalent parts from Nichicon (MABA034220KHL, MABA034220KHS) are available for new designs and ongoing procurement requirements.