SLP472M035A5P3 Equivalent & Substitute Parts

Part Overview

The SLP472M035A5P3 is a 4700 µF, 35 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in a radial, can snap-in package. This component is classified as Active product status and is designed for general-purpose applications requiring high capacitance values at moderate voltage ratings. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 3000 hours at 105°C. Identification of equivalent and substitute parts becomes necessary when managing inventory constraints, addressing supply chain variations, or accommodating design flexibility within specified electrical and mechanical parameters.

Substiute Parts

SLP472M035A5P3

Cornell Dubilier Electronics (CDE)In Stock: 727SLP472M035A5P3 Datasheet

Current PartRFQ

381LX472M035J012

Cornell Dubilier Electronics (CDE)In Stock: 5309381LX472M035J012 Datasheet

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SLP472M035C1P3

Cornell Dubilier Electronics (CDE)In Stock: 55366SLP472M035C1P3 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SLP472M035A5P3 is determined by strict alignment with the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 4700 µF (exact match required)
• Voltage Rating: 35 V (exact match required)
• Tolerance: ±20% (exact match required)
• Package Type: Radial, Can - Snap-In (exact match required)
• Mounting Type: Through Hole (exact match required)
• Lead Spacing: 0.394" (10.00 mm) (exact match required)
• Operating Temperature Range: -40°C to 105°C (exact match required)
• Lifetime: 3000 Hrs @ 105°C (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)

Allowable Variation Parameters:

• ESR (Equivalent Series Resistance): Variation permitted within component series specifications
• Ripple Current ratings: Variation permitted provided minimum requirements are met
• Physical dimensions (diameter and height): Variation permitted within snap-in package compatibility constraints

The substitute parts listed below satisfy all mandatory matching parameters while demonstrating acceptable variations in allowable parameters.

Parameter Comparison

Engineering Selection Recommendations

SLP472M035C1P3 Substitution: The SLP472M035C1P3 shares identical electrical specifications with the SLP472M035A5P3, including capacitance, voltage rating, tolerance, ESR, lifetime rating, and operating temperature range. Both components are manufactured by Cornell Dubilier Electronics within the SLP0712TE (750W) series and maintain ROHS3 compliance. Physical dimensions differ, with the SLP472M035C1P3 measuring 0.984" diameter and 0.984" height compared to the SLP472M035A5P3 at 0.866" diameter and 1.378" height. Both maintain identical lead spacing of 0.394" (10.00 mm) and snap-in package configuration. This substitute is suitable for applications where the reduced height profile accommodates PCB layout constraints.

381LX472M035J012 Substitution: The 381LX472M035J012 matches all mandatory electrical parameters: 4700 µF capacitance, 35 V rating, ±20% tolerance, 3000-hour lifetime at 105°C, and -40°C to 105°C operating range. This component is manufactured by Cornell Dubilier Electronics in the 381LX series and maintains ROHS3 compliance. Physical dimensions measure 0.984" diameter and 1.063" height with identical 0.394" (10.00 mm) lead spacing. Ripple current specifications are lower than the primary part (2.2 A @ 120 Hz and 2.5 A @ 20 kHz versus 2.5 A and 3.13 A respectively). ESR data is not specified for this part. This substitute is applicable in applications where ripple current demands do not exceed the stated ratings.

Frequently Asked Questions (FAQ)

Q: Can SLP472M035C1P3 be used as a direct replacement for SLP472M035A5P3?

A: Yes. Both parts share identical electrical specifications including capacitance (4700 µF), voltage rating (35 V), tolerance (±20%), ESR (113 mOhm), lifetime (3000 Hrs @ 105°C), and operating temperature range (-40°C to 105°C). Physical dimensions differ; the SLP472M035C1P3 is smaller in height (0.984" versus 1.378"). Lead spacing remains identical at 0.394" (10.00 mm), and both use snap-in package configuration. Substitution is valid provided PCB layout accommodates the reduced height profile.

Q: What are the key differences between SLP472M035A5P3 and 381LX472M035J012?

A: Both parts match in capacitance (4700 µF), voltage (35 V), tolerance (±20%), lifetime (3000 Hrs @ 105°C), and operating temperature (-40°C to 105°C). The 381LX472M035J012 has lower ripple current ratings: 2.2 A @ 120 Hz and 2.5 A @ 20 kHz compared to 2.5 A and 3.13 A respectively. Physical dimensions differ slightly: 0.984" diameter and 1.063" height versus 0.866" diameter and 1.378" height. Lead spacing is identical at 0.394" (10.00 mm). ESR is not specified for the 381LX part.

Q: Are all three parts RoHS compliant?

A: Yes. SLP472M035A5P3, SLP472M035C1P3, and 381LX472M035J012 are all ROHS3 compliant and REACH unaffected. All three maintain Moisture Sensitivity Level (MSL) rating of 1 (Unlimited).

Q: What is the significance of lead spacing in substitution?

A: Lead spacing of 0.394" (10.00 mm) is identical across all three parts. This parameter determines PCB hole pattern compatibility. All substitute parts maintain this specification, ensuring mechanical fit on existing PCB designs without modification.

Q: Can I use 381LX472M035J012 in high ripple current applications?

A: The 381LX472M035J012 has specified ripple current ratings of 2.2 A @ 120 Hz and 2.5 A @ 20 kHz. Applications requiring ripple currents exceeding these values should use SLP472M035A5P3 (2.5 A @ 120 Hz, 3.13 A @ 20 kHz) or SLP472M035C1P3 (ripple current specifications not provided in available data).

Q: What mounting considerations apply to these snap-in capacitors?

A: All three parts are through-hole mounted, radial, can snap-in configuration. Lead spacing of 0.394" (10.00 mm) applies uniformly. Physical diameter and height variations exist: SLP472M035A5P3 (0.866" Dia × 1.378" H), SLP472M035C1P3 (0.984" Dia × 0.984" H), and 381LX472M035J012 (0.984" Dia × 1.063" H). PCB layout must accommodate the specific dimensions of the selected part.