EEE-FT1E470AR Equivalent & Substitute Parts

Part Overview

The EEE-FT1E470AR is a 47 µF, 25 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This component is rated for automotive applications with AEC-Q200 qualification and operates across -55°C to 105°C with a 2000-hour lifetime at 105°C. The part is Active status and ROHS3 compliant. Substitute parts are identified when equivalent capacitance, voltage rating, tolerance, and physical dimensions align with application requirements, or when higher voltage ratings provide design margin in the same package footprint.

Substiute Parts

EEE-FT1E470AR

Panasonic Electronic ComponentsIn Stock: 727EEE-FT1E470AR Datasheet

Current PartRFQ

EEE-FT1V470AR

Panasonic Electronic ComponentsIn Stock: 1000332EEE-FT1V470AR Datasheet

UpgradeRFQ

EEE-FN1E470R

Panasonic Electronic ComponentsIn Stock: 15208EEE-FN1E470R Datasheet

Parametric EquivalentRFQ

AFK476M25D16T-F

Cornell Dubilier Electronics (CDE)In Stock: 14860AFK476M25D16T-F Datasheet

SimilarRFQ

UCM1E470MCL1GS

NichiconIn Stock: 1844UCM1E470MCL1GS Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the EEE-FT1E470AR are classified based on the following substitution criteria:

Upgrade Substitute: EEE-FT1V470AR maintains identical capacitance (47 µF), tolerance (±20%), physical dimensions, and ESR (360 mOhm @ 100 kHz) while increasing the voltage rating from 25 V to 35 V. This part is a direct upgrade suitable for applications requiring higher voltage margin within the same package footprint.

Parametric Equivalents: EEE-FN1E470R and UCM1E470MCL1GS match the 47 µF capacitance, 25 V voltage rating, ±20% tolerance, and 2000-hour lifetime at 105°C. These parts share identical physical dimensions and surface mount land sizes. EEE-FN1E470R differs in ESR (700 mOhm @ 100 kHz) and ripple current ratings. UCM1E470MCL1GS provides equivalent performance with identical ESR and ripple current specifications.

Similar Substitute: AFK476M25D16T-F from Cornell Dubilier Electronics matches capacitance, voltage, tolerance, and lifetime specifications. This part has a larger physical diameter (0.248" vs 0.197") and different surface mount land size (0.260" L x 0.307" W vs 0.209" L x 0.209" W), requiring PCB layout verification before substitution.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, qualifying them for automotive applications with AEC-Q200 certification. Selection between substitutes depends on specific circuit requirements:

EEE-FT1V470AR is the preferred upgrade path when higher voltage margin is required, as it maintains all electrical and physical specifications of the original part while providing 35 V rating in the identical package.

EEE-FN1E470R and UCM1E470MCL1GS are suitable direct replacements for 25 V applications. EEE-FN1E470R exhibits higher ESR (700 mOhm vs 360 mOhm) and lower ripple current capability, requiring circuit analysis to confirm acceptability. UCM1E470MCL1GS provides equivalent ESR and ripple current performance to the original part.

AFK476M25D16T-F from Cornell Dubilier Electronics is functionally equivalent but requires PCB layout verification due to larger package diameter and different surface mount land size. This part is suitable only when PCB footprint accommodates the 0.248" diameter and 0.260" L x 0.307" W land pattern.

Frequently Asked Questions (FAQ)

Q: Can EEE-FT1V470AR be used as a direct replacement for EEE-FT1E470AR?

A: Yes. EEE-FT1V470AR is a direct upgrade substitute with identical capacitance, tolerance, ESR, physical dimensions, and surface mount land size. The 35 V rating provides additional voltage margin while maintaining all other specifications.

Q: What is the difference between EEE-FN1E470R and the original EEE-FT1E470AR?

A: Both parts share 47 µF capacitance, 25 V rating, ±20% tolerance, and identical physical dimensions. EEE-FN1E470R has higher ESR (700 mOhm vs 360 mOhm @ 100 kHz) and lower ripple current ratings (160 mA @ 100 kHz vs 240 mA). Circuit performance must be evaluated before substitution.

Q: Is UCM1E470MCL1GS from Nichicon electrically equivalent to EEE-FT1E470AR?

A: Yes. UCM1E470MCL1GS matches capacitance, voltage, tolerance, lifetime, ESR, and ripple current specifications. Physical dimensions and surface mount land sizes are identical. Both parts are AEC-Q200 rated for automotive applications.

Q: Can AFK476M25D16T-F replace EEE-FT1E470AR on existing PCBs?

A: AFK476M25D16T-F is functionally equivalent but has a larger package diameter (0.248" vs 0.197") and different surface mount land size (0.260" L x 0.307" W vs 0.209" L x 0.209" W). PCB layout must be verified to accommodate the larger footprint before substitution.

Q: Are all substitute parts suitable for automotive applications?

A: Yes. All listed substitute parts carry AEC-Q200 qualification and are specified for automotive applications, meeting the same reliability and qualification standards as the original EEE-FT1E470AR.

Q: What packaging formats are available for these substitutes?

A: EEE-FT1E470AR and EEE-FN1E470R are supplied in Tape & Reel (TR) format. EEE-FT1V470AR and AFK476M25D16T-F are available in Cut Tape (CT) & Digi-Reel® format. UCM1E470MCL1GS is supplied in Tape & Reel (TR) format. Packaging selection depends on production volume and assembly requirements.