R60II41004030K Film Capacitor Equivalent & Substitute Parts

Part Overview

The R60II41004030K is a 1 µF film capacitor manufactured by KEMET, designed for through-hole radial mounting in automotive applications. This polyester (PET) metallized film capacitor operates across a temperature range of -55°C to 105°C with a 250V DC voltage rating and ±10% capacitance tolerance. The part is currently active in production with full AEC-Q200 automotive qualification and ROHS3 compliance. Substitute parts are identified when inventory constraints, supply chain disruptions, or design flexibility requirements necessitate alternative component sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

R60II41004030K

KEMETIn Stock: 1088R60II41004030K Datasheet

Current PartRFQ

R60II41005030K

KEMETIn Stock: 1227R60II41005030K Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the R60II41004030K are identified based on strict electrical and mechanical parameter matching within the KEMET R60 series. Substitution eligibility is determined by the following criteria:

Electrical Parameters (Must Match Exactly):

• Capacitance: 1 µF
• Tolerance: ±10%
• Voltage Rating - DC: 250V
• Voltage Rating - AC: 160V
• Dielectric Material: Polyester, Polyethylene Terephthalate (PET), Metallized

Mechanical Parameters (Must Match Exactly):

• Mounting Type: Through Hole
• Package / Case: Radial
• Physical Dimensions: 18.00mm L x 8.50mm W
• Height - Seated (Max): 14.60mm
• Lead Spacing: 15.00mm
• Termination Type: PC Pins

Compliance & Certification (Must Match):

• Series: R60
• Automotive Rating: AEC-Q200
• RoHS Status: ROHS3 Compliant
• Product Status: Active

The R60II41005030K meets all substitution criteria and is classified as a parametric equivalent within the R60 series.

Parameter Comparison

Engineering Selection Recommendations

Both the R60II41004030K and R60II41005030K are active production parts manufactured by KEMET within the R60 series. Selection between these parts is based on availability and inventory status rather than electrical or mechanical differentiation.

R60II41004030K: 1013 units in stock. Primary selection when immediate availability is required.

R60II41005030K: 1186 units in stock. Alternative selection when primary part inventory is depleted or when supply chain optimization favors this variant.

Both parts carry identical AEC-Q200 automotive qualification and ROHS3 compliance certification, confirming suitability for automotive applications requiring regulatory compliance. No performance degradation or functional compromise occurs when substituting between these parts. PCB layout, schematic designation, and circuit design remain unchanged during substitution.

Frequently Asked Questions (FAQ)

Q: Can R60II41005030K be used as a direct replacement for R60II41004030K in automotive applications?

A: Yes. Both parts are electrically and mechanically identical with matching capacitance (1 µF), voltage ratings (250V DC / 160V AC), tolerance (±10%), dielectric material (polyester PET metallized), operating temperature range (-55°C to 105°C), and physical dimensions (18.00mm x 8.50mm, 14.60mm height, 15.00mm lead spacing). Both carry AEC-Q200 automotive qualification and ROHS3 compliance. No circuit modifications are required.

Q: Are there any PCB layout considerations when substituting between these parts?

A: No. Both parts use identical through-hole radial mounting with 15.00mm lead spacing and PC pin termination. PCB footprints, hole spacing, and component placement remain unchanged. No layout redesign is necessary.

Q: Do these parts have different temperature performance characteristics?

A: No. Both parts operate across the identical temperature range of -55°C to 105°C with no performance differentiation across this range.

Q: What is the basis for substitution between R60II41004030K and R60II41005030K?

A: Substitution is based on complete electrical and mechanical parameter equivalence within the KEMET R60 series. All critical specifications including capacitance, voltage rating, tolerance, dielectric material, mounting type, package dimensions, lead spacing, and automotive certifications are identical. Substitution is driven by inventory availability and supply chain considerations.

Q: Are both parts compliant with automotive standards?

A: Yes. Both R60II41004030K and R60II41005030K carry AEC-Q200 automotive qualification and ROHS3 compliance certification, confirming suitability for automotive circuit applications.

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

A: Yes. Both parts are active production components from KEMET with identical electrical specifications, mechanical construction, and automotive-grade certifications. No reliability differentiation exists between the two parts.