R60PI31004040K Film Capacitor Equivalent & Substitute Parts

Part Overview

The R60PI31004040K 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 is currently active in production with full AEC-Q200 automotive qualification and ROHS3 compliance. Substitute parts are identified when inventory constraints, lead time requirements, or procurement optimization necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

R60PI31004040K

KEMETIn Stock: 1371R60PI31004040K Datasheet

Current PartRFQ

R60PI31005040K

KEMETIn Stock: 891R60PI31005040K Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the R60PI31004040K are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following criteria:

Electrical Parameters (Must Match Exactly):

• Capacitance: 0.1 µF
• Tolerance: ±10%
• Voltage Rating (DC): 630V
• Voltage Rating (AC): 220V
• Dielectric Material: Polyester (PET), Metallized

Mechanical Parameters (Must Match Exactly):

• Mounting Type: Through Hole
• Package Type: Radial
• Lead Spacing: 15.00 mm
• Physical Dimensions: 18.00 mm L × 6.00 mm W
• Height (Seated Max): 12.10 mm
• Termination: PC Pins

Compliance & Qualification (Must Match):

• Series: R60
• Automotive Rating: AEC-Q200
• RoHS Status: ROHS3 Compliant
• Operating Temperature: -55°C to +105°C

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes. No deviations in any parameter are permitted for substitution classification.

Parameter Comparison

Engineering Selection Recommendations

Both R60PI31004040K and R60PI31005040K are active production parts from KEMET's R60 series with identical electrical specifications, mechanical dimensions, and compliance certifications. Selection between these parts is based on availability and procurement requirements rather than technical differentiation.

Selection Criteria:

1. Primary Part (R60PI31004040K): Use when standard inventory allocation is available. Current stock: 1331 pcs.

2. Substitute Part (R60PI31005040K): Use when primary part availability is constrained or lead times require alternative sourcing. Current stock: 855 pcs. This part provides identical performance and board-level compatibility.

Both parts carry AEC-Q200 automotive qualification, confirming suitability for automotive applications. Both maintain ROHS3 compliance and identical operating temperature specifications (-55°C to +105°C). PCB layout and assembly processes require no modification when substituting between these parts, as all mechanical parameters including lead spacing, package dimensions, and termination type are identical.

Frequently Asked Questions (FAQ)

Q: Can R60PI31005040K be used as a direct replacement for R60PI31004040K on automotive PCBs?

A: Yes. Both parts are identical in all electrical and mechanical parameters. No PCB redesign, assembly process modification, or qualification testing is required. Lead spacing (15.00 mm), package dimensions (18.00 × 6.00 mm), and mounting type (radial through-hole) are identical.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical AEC-Q200 automotive qualification, ROHS3 compliance status, and operating temperature ratings (-55°C to +105°C). Regulatory and quality certifications are equivalent.

Q: What is the difference between R60PI31004040K and R60PI31005040K?

A: These parts are parametric equivalents within the KEMET R60 series. All electrical specifications (0.1 µF, ±10%, 630V DC, 220V AC) and mechanical specifications are identical. The difference in part number reflects internal KEMET manufacturing or inventory tracking codes and does not indicate functional or performance differences.

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

A: Yes. Both parts are rated for 630V DC / 220V AC operation and carry AEC-Q200 automotive qualification. Electrical performance, voltage withstand capability, and reliability characteristics are identical.

Q: What is the lead spacing for these radial film capacitors?

A: The lead spacing is 15.00 mm (0.591 inches) for both parts. This dimension is critical for PCB footprint design and remains constant across both part numbers.

Q: Are these parts suitable for high-temperature automotive applications?

A: Yes. Both parts operate across the temperature range -55°C to +105°C, meeting automotive environmental requirements. Operating temperature specifications are identical.