R46KF3100JMP0K Film Capacitor Equivalent & Substitute Parts

Part Overview

The R46KF3100JMP0K is a 0.1 µF film capacitor manufactured by KEMET, rated for 560V DC operation with polypropylene metallized dielectric construction. This radial through-hole component is designed for EMI and RFI suppression applications and maintains Active product status. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory constraints require component alternatives that maintain identical electrical and mechanical specifications.

Substiute Parts

R46KF3100JMP0K

KEMETIn Stock: 2809R46KF3100JMP0K Datasheet

Current PartRFQ

R46KF310000M1K

KEMETIn Stock: 941R46KF310000M1K Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the R46KF3100JMP0K are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that must remain identical:

• Capacitance value: 0.1 µF
• Tolerance: ±10%
• Voltage Rating - DC: 560V
• Voltage Rating - AC: 275V
• Dielectric Material: Polypropylene (PP), Metallized
• Operating Temperature Range: -40°C ~ 110°C
• Mounting Type: Through Hole
• Package / Case: Radial
• Physical Dimensions: 0.512" L x 0.236" W (13.00mm x 6.00mm)
• Lead Spacing: 0.394" (10.00mm)
• Ratings Classification: X2
• Compliance: ROHS3 Compliant

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes. The R46KF310000M1K meets all specified parameters and is therefore a valid substitute for the R46KF3100JMP0K.

Parameter Comparison

Engineering Selection Recommendations

Both the R46KF3100JMP0K and R46KF310000M1K are Active status products manufactured by KEMET within the R46 series. Both components are ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements for electronic component manufacturing and use.

Selection between these parts is based on availability and inventory status. The R46KF3100JMP0K maintains 2752 pieces in stock, while the R46KF310000M1K maintains 859 pieces in stock. Both parts are suitable for direct substitution in applications requiring 0.1 µF film capacitors rated for 560V DC operation with polypropylene metallized dielectric construction in radial through-hole configuration.

Frequently Asked Questions (FAQ)

Q: Can R46KF310000M1K be used as a direct replacement for R46KF3100JMP0K?

A: Yes. Both parts are parametric equivalents with identical electrical specifications (0.1 µF, ±10%, 560V DC, 275V AC), identical dielectric material (polypropylene metallized), identical physical dimensions (13.00mm x 6.00mm), identical lead spacing (10.00mm), and identical operating temperature range (-40°C ~ 110°C). Both are ROHS3 Compliant and rated for X2 applications.

Q: Are there any physical differences between these parts?

A: No. Both parts share identical dimensions, lead spacing, height when seated, and radial through-hole mounting configuration. PCB layout and mechanical assembly requirements are identical.

Q: What is the difference between these two part numbers?

A: The part numbers differ in their suffix designations (JMP0K versus M1K), which represent different internal KEMET manufacturing or packaging codes. The electrical and mechanical specifications are identical.

Q: Can these parts be used interchangeably in EMI and RFI suppression circuits?

A: Yes. Both parts are specified for EMI and RFI suppression applications with identical X2 ratings and operating parameters.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both the R46KF3100JMP0K and R46KF310000M1K are ROHS3 Compliant and REACH Unaffected.

Q: Which part should be selected based on availability?

A: Selection should be based on current inventory status and project delivery requirements. The R46KF3100JMP0K has higher inventory availability (2752 pieces) compared to R46KF310000M1K (859 pieces).