Equivalent & Substitute Parts for 275MABA02KHS

Part Overview

The 275MABA02KHS is a 2.7 µF film capacitor manufactured by Cornell Dubilier / Illinois Capacitor, rated for 600V DC with ±10% tolerance and polypropylene metallized dielectric. This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing applications requiring motor run capacitor functionality. The part operates across a temperature range of -40°C to 100°C and is packaged in radial through-hole configuration with PC pin termination.

Substiute Parts

275MABA02KHS

Cornell Dubilier / Illinois CapacitorIn Stock: 1024275MABA02KHS Datasheet

Current PartRFQ

PHE450MR7270JR06L2

KEMETIn Stock: 3495PHE450MR7270JR06L2 Datasheet

SimilarRFQ

MABA024270KHL

NichiconIn Stock: 747MABA024270KHL Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 275MABA02KHS is determined by the following critical parameters:

Primary Substitution Criteria:

• Capacitance value: 2.7 µF (exact match required)
• Voltage rating: Minimum 600V DC (equal or higher acceptable)
• Dielectric type: Polypropylene (PP), Metallized
• Mounting configuration: Through Hole, Radial
• Termination style: PC Pins
• Lead spacing: 1.083" (27.50mm) or compatible footprint

Secondary Compatibility Factors:

• Tolerance: ±10% or tighter
• Operating temperature range: Must encompass -40°C to 100°C minimum
• RoHS compliance: ROHS3 Compliant
• Physical dimensions: Must fit within PCB layout constraints

Substitute parts are classified into two categories: Parametric Equivalent (identical electrical and mechanical specifications) and Similar Substitute (higher performance ratings with compatible footprint).

Parameter Comparison

Engineering Selection Recommendations

MABA024270KHL (Nichicon) - Parametric Equivalent:

The MABA024270KHL represents a direct parametric equivalent to the 275MABA02KHS. This part maintains identical electrical specifications (2.7 µF, ±10% tolerance, 600V DC, 320V AC) and mechanical configuration (radial through-hole, 27.50mm lead spacing, 28.00mm seated height). The component is manufactured by Nichicon, an active producer in the MAB series, and carries ROHS3 compliance. Physical footprint compatibility is confirmed through matching dimensions. This substitute is suitable for direct replacement in motor run applications without PCB layout modification.

PHE450MR7270JR06L2 (KEMET) - Similar Substitute:

The PHE450MR7270JR06L2 functions as a higher-performance substitute with enhanced electrical ratings. It maintains the 2.7 µF capacitance and polypropylene metallized dielectric while offering improved tolerance (±5% versus ±10%), elevated voltage ratings (630V DC, 400V AC), and extended temperature range (-55°C to 105°C). The component is actively manufactured by KEMET in the PHE450 series with ROHS3 compliance. Physical dimensions are larger (41.00mm x 21.00mm, 38.00mm height, 37.50mm lead spacing), requiring PCB layout verification before implementation. This substitute is applicable where enhanced performance margins and extended operating conditions are beneficial.

Frequently Asked Questions (FAQ)

Q: Can the MABA024270KHL directly replace the 275MABA02KHS without PCB modification?

A: Yes. The MABA024270KHL maintains identical physical dimensions, lead spacing (27.50mm), and seated height (28.00mm). Electrical specifications are identical: 2.7 µF, ±10% tolerance, 600V DC, 320V AC. Direct PCB footprint compatibility is confirmed.

Q: What are the physical constraints when considering the PHE450MR7270JR06L2?

A: The PHE450MR7270JR06L2 has larger dimensions (41.00mm length, 21.00mm width, 38.00mm height) and increased lead spacing (37.50mm versus 27.50mm). PCB layout verification is required to confirm clearance and trace routing compatibility before substitution.

Q: Does the PHE450MR7270JR06L2 provide performance advantages?

A: The PHE450MR7270JR06L2 offers tighter tolerance (±5% versus ±10%), higher voltage ratings (630V DC, 400V AC versus 600V DC, 320V AC), and extended temperature range (-55°C to 105°C versus -40°C to 100°C). These characteristics provide enhanced performance margins in motor run applications.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. Both the MABA024270KHL and PHE450MR7270JR06L2 carry ROHS3 Compliant certification, matching the compliance status of the original 275MABA02KHS.

Q: Why is the 275MABA02KHS classified as obsolete?

A: The 275MABA02KHS is an obsolete product from Cornell Dubilier / Illinois Capacitor. The MABA024270KHL (Nichicon) and PHE450MR7270JR06L2 (KEMET) are active production alternatives that fulfill equivalent or enhanced functional requirements.

Q: What is the primary difference between the two substitute options?

A: The MABA024270KHL is a parametric equivalent with identical specifications and footprint, suitable for direct replacement. The PHE450MR7270JR06L2 is a higher-performance substitute with enhanced ratings and larger physical dimensions, requiring PCB layout assessment.