R60PI31005040K Film Capacitor Equivalent & Substitute Parts

Part Overview

The R60PI31005040K is a 0.1 µF film capacitor manufactured by KEMET, designed for automotive applications requiring high voltage performance. This radial through-hole component operates at 630V DC / 220V AC with polyester (PET) dielectric material and metallized construction. The part maintains Active product status with full AEC-Q200 automotive qualification and ROHS3 compliance. Substitute parts are identified to support inventory management, supply chain continuity, and design flexibility while maintaining identical electrical and mechanical specifications.

Substiute Parts

R60PI31005040K

KEMETIn Stock: 891R60PI31005040K Datasheet

Current PartRFQ

R60PI31004040K

KEMETIn Stock: 1371R60PI31004040K Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the R60PI31005040K is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part R60PI31004040K qualifies as a parametric equivalent based on the following criteria:

Electrical Equivalence: Identical capacitance value (0.1 µF), tolerance (±10%), voltage ratings (630V DC / 220V AC), and dielectric material (polyester PET, metallized) ensure functional interchangeability in circuit applications.

Mechanical Equivalence: Matching package type (radial), mounting method (through-hole), lead spacing (15.00 mm), and physical dimensions (18.00 mm L × 6.00 mm W × 12.10 mm H) confirm PCB compatibility without layout modifications.

Environmental & Compliance Equivalence: Identical operating temperature range (-55°C to +105°C), automotive qualification (AEC-Q200), and regulatory compliance (ROHS3, REACH Unaffected, EAR99) maintain design certification requirements.

Series Consistency: Both parts belong to the KEMET R60 series, confirming design lineage and manufacturing process alignment.

Parameter Comparison

Engineering Selection Recommendations

Both R60PI31005040K and R60PI31004040K are qualified for direct substitution in automotive applications. Selection between these parts should be based on:

Inventory Availability: R60PI31004040K currently maintains higher stock levels (1331 pcs) compared to R60PI31005040K (855 pcs), supporting supply chain optimization.

Compliance Assurance: Both parts maintain identical AEC-Q200 automotive qualification, ROHS3 compliance, and REACH unaffected status, ensuring design certification continuity across substitution.

Design Continuity: No circuit redesign, PCB layout modification, or thermal management adjustment is required when substituting between these parts due to complete electrical and mechanical equivalence.

Production Consistency: Both parts originate from the KEMET R60 series with identical manufacturing specifications, ensuring consistent performance characteristics across production batches.

Frequently Asked Questions (FAQ)

Q: Can R60PI31004040K be used as a direct replacement for R60PI31005040K in automotive circuits?

A: Yes. Both parts are parametric equivalents with identical capacitance (0.1 µF), voltage ratings (630V DC / 220V AC), tolerance (±10%), dielectric material (polyester PET, metallized), operating temperature range (-55°C to +105°C), and physical dimensions. No circuit modifications are required.

Q: Are there any differences in PCB mounting between these two parts?

A: No. Both parts use identical radial through-hole mounting with 15.00 mm lead spacing and matching physical dimensions (18.00 × 6.00 × 12.10 mm). PCB footprints are interchangeable without layout changes.

Q: Do both parts meet automotive qualification standards?

A: Yes. Both R60PI31005040K and R60PI31004040K carry AEC-Q200 automotive qualification, confirming compliance with automotive reliability and performance requirements.

Q: What is the difference between these part numbers?

A: The part numbers differ only in their internal designation codes (31005040K vs. 31004040K). All electrical specifications, mechanical properties, and compliance certifications are identical. The difference reflects internal KEMET manufacturing or inventory tracking codes without affecting functional performance.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and use.

Q: Can these parts be used interchangeably in high-voltage applications?

A: Yes. Both parts are rated for 630V DC / 220V AC operation with identical voltage specifications, making them suitable for high-voltage circuit applications without derating or performance degradation.