R413I233000M1M Film Capacitor Equivalent & Substitute Parts

Part Overview

The R413I233000M1M is a 0.033 µF film capacitor manufactured by KEMET, designed for high-voltage applications requiring EMI and RFI suppression. This radial polypropylene metallized capacitor operates at 1000V DC with a ±20% tolerance and is rated for automotive applications under AEC-Q200 certification. The part is currently in active production status with 794 units available in inventory. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when packaging requirements differ.

Substiute Parts

R413I233000M1M

KEMETIn Stock: 851R413I233000M1M Datasheet

Current PartRFQ

R413I233040M1M

KEMETIn Stock: 1371R413I233040M1M Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R413I233000M1M is based on strict electrical and mechanical parameter matching within the KEMET R41 series. The substitute part R413I233040M1M maintains identical electrical specifications: 0.033 µF capacitance, ±20% tolerance, 1000V DC voltage rating, 300V AC rating, and polypropylene metallized dielectric construction. Both parts share the same operating temperature range (-40°C ~ 110°C), radial through-hole mounting configuration, physical dimensions (18.00mm x 7.50mm), lead spacing (15.00mm), and automotive-grade certifications (AEC-Q200, X1, Y2).

The primary distinction between these parts is packaging format. The R413I233000M1M is supplied in standard packaging, while R413I233040M1M is supplied in bulk packaging. This difference does not affect electrical performance or mechanical compatibility. Both parts are active products with full inventory availability.

Parameter Comparison

Engineering Selection Recommendations

Both R413I233000M1M and R413I233040M1M are qualified for direct substitution based on identical electrical and mechanical specifications. Selection between these parts should be determined by packaging requirements and inventory availability.

The R413I233000M1M is suitable for applications requiring standard packaging format with current inventory of 794 units. The R413I233040M1M provides bulk packaging with higher inventory availability (1332 units) and is appropriate for high-volume production runs or applications where bulk packaging is acceptable.

Both parts maintain full compliance with automotive standards (AEC-Q200) and regulatory requirements (REACH Unaffected, EAR99 classification). The identical physical dimensions, lead spacing, and termination configuration ensure direct PCB compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can R413I233040M1M replace R413I233000M1M in production assemblies?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (standard versus bulk). PCB footprint, lead spacing, and component height are identical, requiring no design changes.

Q: What is the difference between standard and bulk packaging for these capacitors?

A: Standard packaging (R413I233000M1M) and bulk packaging (R413I233040M1M) differ only in the quantity and format of shipment. Electrical and mechanical specifications are identical. Bulk packaging is typically used for high-volume orders.

Q: Are both parts suitable for automotive applications?

A: Yes. Both R413I233000M1M and R413I233040M1M carry AEC-Q200 certification and are rated for automotive applications including EMI and RFI suppression.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by matching capacitance (0.033 µF), tolerance (±20%), voltage ratings (1000V DC / 300V AC), dielectric material (polypropylene metallized), operating temperature range (-40°C ~ 110°C), physical dimensions (18.00mm x 7.50mm), lead spacing (15.00mm), and mounting configuration (radial through-hole).

Q: Can these capacitors be used in circuits rated for lower voltages?

A: Yes. Components rated for 1000V DC can be used in circuits with lower voltage requirements. The 1000V rating represents the maximum voltage specification, not a minimum requirement.

Q: What is the significance of the X1, Y2 ratings?

A: X1 and Y2 are safety ratings for capacitors used in AC mains applications. X1 indicates use in circuits with transient overvoltage category II. Y2 indicates use in circuits with transient overvoltage category III. These ratings are provided as part of the component's safety certification.