R413F1470JHT1K Film Capacitor Equivalent & Substitute Parts

Part Overview

The R413F1470JHT1K is a 4700 pF film capacitor manufactured by KEMET, designed for automotive and EMI/RFI suppression applications. This radial polypropylene metallized capacitor operates at 1500V DC with a ±10% tolerance and is rated for -40°C to 125°C operating temperature range. The part is currently Active in product status with 851 pieces in stock. Substitute parts are identified when equivalent electrical and mechanical parameters allow direct replacement while maintaining circuit performance and compliance requirements.

Substiute Parts

R413F1470JHT1K

KEMETIn Stock: 925R413F1470JHT1K Datasheet

Current PartRFQ

R41BF147050T1K

KEMETIn Stock: 9725R41BF147050T1K Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R413F1470JHT1K is determined by strict equivalence in the following critical parameters:

Electrical Parameters (Must Match):

• Capacitance: 4700 pF
• Tolerance: ±10%
• Voltage Rating - DC: 1500V (1.5kV)
• Dielectric Material: Polypropylene (PP), Metallized
• Operating Temperature Range: -40°C ~ 125°C

Mechanical Parameters (Must Match):

• Mounting Type: Through Hole
• Package / Case: Radial
• Lead Spacing: 0.394" (10.00mm)
• Termination: PC Pins

Compliance Parameters (Must Match):

• Ratings: AEC-Q200, X1, Y2
• REACH Status: REACH Unaffected

Allowable Variation:

• Voltage Rating - AC: May exceed the original specification (300V minimum acceptable)
• Series designation: May differ (R41T vs. R41B)
• Packaging format: May differ (tape/reel vs. bulk)
• Inventory availability: Does not affect substitution eligibility

The R41BF147050T1K meets all substitution criteria with identical electrical and mechanical specifications and maintains full compliance ratings.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution Eligibility:

The R41BF147050T1K qualifies as a direct substitute for the R413F1470JHT1K based on the following engineering criteria:

1. Electrical Equivalence: Both parts maintain identical capacitance (4700 pF), tolerance (±10%), DC voltage rating (1500V), and operating temperature range (-40°C ~ 125°C). The substitute's AC voltage rating of 350V exceeds the original 300V specification, providing enhanced performance margin.

2. Mechanical Compatibility: Identical physical dimensions, lead spacing (10.00mm), and radial through-hole mounting configuration ensure direct PCB compatibility without layout modifications.

3. Compliance Alignment: Both parts carry identical automotive-grade certifications (AEC-Q200, X1, Y2) and REACH compliance status, meeting regulatory requirements for automotive and EMI/RFI suppression applications.

4. Product Status: Both parts maintain Active product status, ensuring continued availability and manufacturing support.

Selection Considerations:

The R41BF147050T1K is available in higher inventory quantity (9658 pieces) compared to the R413F1470JHT1K (851 pieces), which may influence procurement decisions based on supply chain requirements. The substitute part is classified as ROHS3 Compliant with EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can the R41BF147050T1K replace the R413F1470JHT1K in automotive applications?

A: Yes. Both parts carry identical AEC-Q200 automotive-grade certification and X1, Y2 ratings. Electrical specifications, operating temperature range, and mechanical dimensions are identical, confirming direct substitution for automotive EMI/RFI suppression circuits.

Q: What is the difference between the AC voltage ratings (300V vs. 350V)?

A: The R41BF147050T1K substitute specifies a higher AC voltage rating of 350V compared to the original part's 300V. This represents an enhanced performance margin and does not restrict substitution. The critical DC voltage rating of 1500V is identical in both parts.

Q: Are the physical dimensions and lead spacing identical?

A: Yes. Both the R413F1470JHT1K and R41BF147050T1K share identical dimensions (0.512" L x 0.197" W / 13.00mm x 5.00mm), height (0.437" / 11.10mm), and lead spacing (0.394" / 10.00mm). No PCB layout modifications are required for substitution.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts carry identical ratings: AEC-Q200, X1, Y2, and REACH Unaffected status. The substitute additionally specifies ROHS3 Compliance, which does not restrict its use as a substitute.

Q: What is the difference between the R41T and R41B series designations?

A: The series designation (R41T vs. R41B) reflects internal KEMET product line organization but does not affect electrical or mechanical equivalence. Both series use identical polypropylene metallized dielectric technology and meet the same performance specifications for this 4700 pF, 1500V application.

Q: Can packaging format (tape/reel vs. bulk) affect substitution?

A: No. Packaging format differences do not affect electrical or mechanical substitution eligibility. The R41BF147050T1K is available in bulk packaging while the R413F1470JHT1K uses standard packaging. Both formats contain identical components suitable for direct circuit replacement.