Equivalent & Substitute Parts for EEE-FP1A471AV

Part Overview

The EEE-FP1A471AV is a 470 µF, 10 V aluminum electrolytic capacitor in surface mount radial can package, manufactured by Panasonic Electronic Components. This component is rated for automotive applications and high temperature reflow processes, with AEC-Q200 certification and a 2000-hour lifetime at 105°C. The part is currently active in production with full RoHS3 compliance. Substitute parts are identified when equivalent electrical and mechanical specifications are maintained within the allowed parameter tolerances for this product category.

Substiute Parts

EEE-FP1A471AV

Panasonic Electronic ComponentsIn Stock: 1321EEE-FP1A471AV Datasheet

Current PartRFQ

EEE-FK1A471AV

Panasonic Electronic ComponentsIn Stock: 1713EEE-FK1A471AV Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the EEE-FP1A471AV is determined by strict equivalence in the following core parameters:

• Capacitance value: 470 µF (exact match required)
• Rated voltage: 10 V (exact match required)
• Tolerance: ±20% (exact match required)
• Package type: Radial, Can - SMD (exact match required)
• Physical dimensions: 0.315" Dia (8.00mm), Height 0.425" (10.80mm), Land size 0.327" L x 0.327" W (exact match required)
• Mounting type: Surface Mount (exact match required)
• Operating temperature range: -55°C ~ 105°C (exact match required)
• Lifetime rating: 2000 Hrs @ 105°C (exact match required)
• Polarization: Polar (exact match required)
• Compliance: AEC-Q200, RoHS3, MSL 1 (exact match required)

The EEE-FK1A471AV meets all substitution criteria. Variations in ESR (Equivalent Series Resistance) and ripple current ratings do not disqualify substitution when all primary electrical and mechanical parameters are identical.

Parameter Comparison

Engineering Selection Recommendations

Both the EEE-FP1A471AV and EEE-FK1A471AV are active production parts with identical electrical ratings, mechanical dimensions, and compliance certifications. Selection between these parts is based on application-specific requirements for ESR and ripple current performance. The EEE-FP1A471AV features lower ESR (80 mOhm) and higher ripple current ratings, while the EEE-FK1A471AV provides alternative performance characteristics within the same physical and electrical envelope. Both parts satisfy AEC-Q200 automotive qualification and RoHS3 compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK1A471AV replace EEE-FP1A471AV in automotive applications?

A: Yes. Both parts are AEC-Q200 rated, share identical capacitance (470 µF), voltage rating (10 V), physical dimensions, and operating temperature range (-55°C ~ 105°C). Both are qualified for automotive and high temperature reflow applications.

Q: What is the difference between these two parts?

A: The primary differences are ESR and ripple current specifications. The EEE-FP1A471AV has 80 mOhm ESR at 100 kHz and supports 850 mA ripple current at 100 kHz. The EEE-FK1A471AV has 160 mOhm ESR at 100 kHz and supports 600 mA ripple current at 100 kHz. Both maintain 2000-hour lifetime at 105°C.

Q: Are the physical packages identical?

A: Yes. Both parts use the same radial can SMD package with 0.315" diameter (8.00mm), 0.425" maximum height (10.80mm), and 0.327" x 0.327" (8.30mm x 8.30mm) surface mount land size.

Q: Do both parts have the same moisture sensitivity rating?

A: Yes. Both parts are MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the EEE-FP1A471AV and EEE-FK1A471AV are ROHS3 compliant with REACH Unaffected status.