EEE-FP0J331AP Equivalent & Substitute Parts

Part Overview

The EEE-FP0J331AP is a 330 µF, 6.3 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. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits selection from qualified alternatives meeting the same electrical and mechanical specifications.

Substiute Parts

EEE-FP0J331AP

Panasonic Electronic ComponentsIn Stock: 814EEE-FP0J331AP Datasheet

Current PartRFQ

EEE-FK0J331AP

Panasonic Electronic ComponentsIn Stock: 4552EEE-FK0J331AP Datasheet

DirectRFQ

EEE-FK0J331P

Panasonic Electronic ComponentsIn Stock: 5140EEE-FK0J331P Datasheet

DirectRFQ

EEE-FPJ331XAP

Panasonic Electronic ComponentsIn Stock: 27819EEE-FPJ331XAP Datasheet

SimilarRFQ

AFK337M06E16T-F

Cornell Dubilier Electronics (CDE)In Stock: 2852AFK337M06E16T-F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are classified into two categories based on electrical and mechanical compatibility with the EEE-FP0J331AP:

Direct Substitutes (Panasonic FK Series): EEE-FK0J331AP and EEE-FK0J331P maintain identical capacitance (330 µF), voltage rating (6.3 V), tolerance (±20%), lifetime (2000 Hrs @ 105°C), operating temperature range (-55°C ~ 105°C), package case (Radial, Can - SMD), and surface mount land size (0.327" L x 0.327" W). Both are AEC-Q200 rated and ROHS3 compliant. Physical dimensions vary slightly in height (0.256" vs. 0.244"), and ripple current specifications differ. These parts are functionally interchangeable for the specified electrical requirements.

Similar Substitute (Panasonic FP Series): EEE-FPJ331XAP shares the same base electrical specifications (330 µF, 6.3 V, ±20%, 2000 Hrs @ 105°C, -55°C ~ 105°C) and AEC-Q200 automotive rating. However, it uses a smaller physical package (0.248" Dia vs. 0.315" Dia) with different surface mount land size (0.260" L x 0.260" W vs. 0.327" L x 0.327" W). This part is suitable only if PCB layout accommodates the reduced footprint.

Cross-Manufacturer Substitute (Cornell Dubilier AFK337M06E16T-F): This CDE part matches the core electrical parameters (330 µF, 6.3 V, ±20%, 2000 Hrs @ 105°C, -55°C ~ 105°C) and AEC-Q200 qualification. Physical dimensions align with the main part (0.315" Dia, 0.256" height). Surface mount land size differs (0.327" L x 0.374" W vs. 0.327" L x 0.327" W), requiring PCB footprint verification.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory alignment with the original EEE-FP0J331AP.

For direct pin-compatible replacement: EEE-FK0J331AP and EEE-FK0J331P are preferred substitutes. Both maintain identical surface mount land size (0.327" L x 0.327" W) and package footprint compatibility. EEE-FK0J331AP supports high-temperature reflow applications. Selection between these two depends on ripple current requirements: EEE-FK0J331AP provides 195 mA @ 120 Hz and 300 mA @ 100 kHz, while EEE-FK0J331P provides 225 mA @ 120 Hz and 300 mA @ 100 kHz.

For space-constrained designs: EEE-FPJ331XAP offers a smaller physical footprint (0.248" Dia, 6.30mm x 6.60mm land size) while maintaining all core electrical specifications. This part is suitable only if the PCB layout has been verified to accommodate the reduced package dimensions.

For cross-manufacturer sourcing: AFK337M06E16T-F from Cornell Dubilier Electronics provides an alternative from a different manufacturer with matching electrical specifications and AEC-Q200 automotive qualification. The surface mount land size (0.327" L x 0.374" W) differs slightly in width, requiring PCB footprint confirmation before implementation.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK0J331AP and EEE-FK0J331P be used interchangeably with EEE-FP0J331AP?

A: Yes, both parts are direct substitutes. They maintain identical capacitance (330 µF), voltage rating (6.3 V), tolerance (±20%), lifetime (2000 Hrs @ 105°C), operating temperature range (-55°C ~ 105°C), and surface mount land size (0.327" L x 0.327" W). Physical height differs by 0.012" (0.30mm), which is typically accommodated in standard PCB assembly processes. Ripple current specifications vary; verify application requirements before selection.

Q: Is EEE-FPJ331XAP a direct substitute?

A: EEE-FPJ331XAP is electrically equivalent but uses a smaller physical package. The diameter is 0.248" (6.30mm) versus 0.315" (8.00mm), and the surface mount land size is 0.260" L x 0.260" W versus 0.327" L x 0.327" W. This part is suitable only if the PCB layout has been designed or modified to accommodate the reduced footprint. Verify PCB pad dimensions and clearances before implementation.

Q: What are the key differences between Panasonic and Cornell Dubilier substitutes?

A: Both manufacturers provide AEC-Q200 rated parts with identical electrical specifications (330 µF, 6.3 V, ±20%, 2000 Hrs @ 105°C). The Cornell Dubilier AFK337M06E16T-F has a surface mount land size of 0.327" L x 0.374" W, which differs in width from the original 0.327" L x 0.327" W. Verify PCB footprint compatibility before selection. ESR at 100 kHz is 260 mOhm for the CDE part versus 180 mOhm for the original, which may affect performance in high-frequency ripple current applications.

Q: Are all substitute parts ROHS3 compliant and AEC-Q200 rated?

A: Yes, all listed substitute parts are ROHS3 compliant and AEC-Q200 automotive qualified, matching the compliance profile of the original EEE-FP0J331AP.

Q: Which substitute has the lowest ESR?

A: EEE-FPJ331XAP has the lowest ESR at 160 mOhm @ 100 kHz, compared to 180 mOhm for the original EEE-FP0J331AP. The Cornell Dubilier AFK337M06E16T-F has the highest ESR at 260 mOhm @ 100 kHz. ESR specifications are not provided for the Panasonic FK series substitutes.

Q: What is the maximum ripple current for each part?

A: At 100 kHz, the EEE-FPJ331XAP supports the highest ripple current at 600 mA, followed by the original EEE-FP0J331AP at 500 mA. The Panasonic FK series (EEE-FK0J331AP and EEE-FK0J331P) and Cornell Dubilier AFK337M06E16T-F all support 300 mA @ 100 kHz. At 120 Hz, the EEE-FPJ331XAP supports 390 mA, the original supports 325 mA, EEE-FK0J331P supports 225 mA, and both EEE-FK0J331AP and AFK337M06E16T-F support lower ripple currents.