EEE-0JA331P Equivalent & Substitute Parts

Part Overview

The EEE-0JA331P is a 330 µF, 6.3 V aluminum electrolytic capacitor in surface mount radial can package, rated for 2000 hours at 85°C. This component is classified as Not For New Designs, indicating it has reached end-of-life status. For new applications or ongoing production requiring this capacitance and voltage rating, equivalent or upgraded substitute parts are necessary to ensure design continuity and component availability.

Key Parameters

Parameter	Value
Capacitance	330 µF
Voltage Rating	6.3 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Package Type	Radial, Can - SMD
Size / Dimension	0.315" Dia (8.00mm)
Height - Seated (Max)	0.244" (6.20mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type	Surface Mount
Polarization	Polar
Ratings	AEC-Q200
Applications	Automotive
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the EEE-0JA331P is determined by strict adherence to the following electrical and mechanical parameters:

Core Electrical Parameters (Non-Negotiable):

Capacitance: 330 µF
Voltage Rating: 6.3 V
Tolerance: ±20%
Polarization: Polar

Mechanical Compatibility Parameters:

Package Type: Radial, Can - SMD
Size / Dimension: 0.315" Dia (8.00mm)
Height - Seated (Max): 0.244" (6.20mm) or compatible height
Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type: Surface Mount

Performance Parameters (Allowed Variations):

Lifetime @ Temperature: 2000 Hrs @ 85°C or higher (e.g., 2000 Hrs @ 105°C)
Operating Temperature Range: -40°C ~ 85°C or extended range (e.g., -55°C ~ 105°C)
Ripple Current: Values may vary based on series design
ESR / Impedance: Values may vary based on series design

Compliance Parameters:

Ratings: AEC-Q200 (automotive qualification required)
RoHS Status: RoHS Compliant or ROHS3 Compliant
MSL: 1 (Unlimited)

Substitute parts are grouped into the following categories:

Direct Manufacturer Substitutes (Panasonic FK Series): EEE-FK0J331AP and EEE-FK0J331P offer improved thermal performance (2000 Hrs @ 105°C) with extended operating temperature range (-55°C ~ 105°C) while maintaining identical electrical specifications and mechanical compatibility.

Upgrade Substitutes (Panasonic FP Series): EEE-FP0J331AP provides enhanced ripple current handling and lower ESR (180 mOhm @ 100 kHz) with improved thermal performance.

Upgrade Substitutes (Panasonic HB Series): EEE-HBJ331UAP offers extended operating temperature range (-40°C ~ 105°C) with automotive qualification.

Similar Panasonic S Series Parts: EEE-0JA331XAP and EEE-0JA331XP share identical electrical and thermal specifications but feature different mechanical dimensions (0.248" Dia, 6.30mm vs. 0.315" Dia, 8.00mm).

Parametric Equivalent (Panasonic S Series): EEE-0JA331AP matches all electrical and mechanical specifications of the main part.

Cross-Manufacturer Direct Substitutes: 6.3SEV330M8X6.5 (Rubycon SEV Series), AFK337M06E16T-F, and AFK337M06E16VT-F (Cornell Dubilier Electronics AFK Series) provide equivalent electrical performance with automotive qualification and RoHS compliance.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp Range	Size Dia	Height (Max)	Product Status	RoHS Status
EEE-0JA331P	Panasonic	330 µF	6.3 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant
EEE-FK0J331AP	Panasonic	330 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.315" (8.00mm)	0.256" (6.50mm)	Active	ROHS3 Compliant
EEE-FK0J331P	Panasonic	330 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.315" (8.00mm)	0.256" (6.50mm)	Active	ROHS3 Compliant
EEE-FP0J331AP	Panasonic	330 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant
EEE-HBJ331UAP	Panasonic	330 µF	6.3 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant
EEE-0JA331XAP	Panasonic	330 µF	6.3 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" (6.30mm)	0.303" (7.70mm)	Not For New Designs	RoHS Compliant
EEE-0JA331XP	Panasonic	330 µF	6.3 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" (6.30mm)	0.303" (7.70mm)	Not For New Designs	RoHS Compliant
EEE-0JA331AP	Panasonic	330 µF	6.3 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant
6.3SEV330M8X6.5	Rubycon	330 µF	6.3 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.315" (8.00mm)	0.256" (6.50mm)	Last Time Buy	ROHS3 Compliant
AFK337M06E16T-F	Cornell Dubilier Electronics	330 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.315" (8.00mm)	0.256" (6.50mm)	Active	ROHS3 Compliant
AFK337M06E16VT-F	Cornell Dubilier Electronics	330 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.315" (8.00mm)	0.268" (6.80mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

For New Designs (Recommended Primary Substitutes):

EEE-FK0J331AP and EEE-FK0J331P are the preferred direct manufacturer substitutes from Panasonic. Both parts are Active status, offer extended thermal performance (2000 Hrs @ 105°C), and support an expanded operating temperature range (-55°C ~ 105°C). These parts maintain identical electrical specifications and mechanical compatibility with the original EEE-0JA331P while providing improved reliability margins for automotive applications.

For Enhanced Performance Requirements:

EEE-FP0J331AP provides superior ripple current handling (325 mA @ 120 Hz, 500 mA @ 100 kHz) and lower ESR (180 mOhm @ 100 kHz) compared to the base FK series. This upgrade is suitable for applications requiring higher current transient capability or lower impedance characteristics. The part maintains the original height dimension (0.244" / 6.20mm) and is Active status.

For Extended Temperature Range Applications:

EEE-HBJ331UAP supports the widest operating temperature range (-40°C ~ 105°C) among Panasonic substitutes while maintaining Active status and ROHS3 compliance. This part is suitable for automotive applications with demanding thermal environments.

For Cross-Manufacturer Alternatives:

AFK337M06E16T-F and AFK337M06E16VT-F from Cornell Dubilier Electronics provide equivalent electrical performance with Active status and AEC-Q200 automotive qualification. These parts feature specified ESR (260 mOhm @ 100 kHz) and extended thermal performance (2000 Hrs @ 105°C). The primary difference is the surface mount land size (0.327" L x 0.374" W vs. 0.327" L x 0.327" W), which may require PCB layout verification.

For Mechanical Dimension Compatibility:

If the original PCB layout requires the exact 0.315" diameter and 0.244" height dimensions, EEE-FP0J331AP and EEE-HBJ331UAP maintain these specifications. Parts with height variations (0.256" or 0.268") may require clearance verification in space-constrained applications.

Avoid for New Designs:

EEE-0JA331XAP, EEE-0JA331XP, EEE-0JA331AP, and 6.3SEV330M8X6.5 are classified as Not For New Designs or Last Time Buy. These parts should only be used for legacy product support or existing inventory management.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK0J331AP directly replace EEE-0JA331P without PCB modifications?

A: Yes. EEE-FK0J331AP maintains identical electrical specifications (330 µF, 6.3 V, ±20%), mechanical dimensions (0.315" Dia, 8.00mm), and surface mount land size (0.327" L x 0.327" W). The height difference (0.256" vs. 0.244") is minimal and typically does not require PCB layout changes. Verify clearance in your specific application.

Q: What is the primary advantage of EEE-FP0J331AP over EEE-FK0J331AP?

A: EEE-FP0J331AP provides lower ESR (180 mOhm @ 100 kHz) and higher ripple current capability (500 mA @ 100 kHz) compared to EEE-FK0J331AP (300 mOhm @ 100 kHz). This makes EEE-FP0J331AP suitable for applications with higher current transients or stricter impedance requirements. Both maintain identical electrical ratings and thermal performance.

Q: Are EEE-0JA331XAP and EEE-0JA331XP suitable for new production?

A: No. Both parts are classified as Not For New Designs. They are mechanically different (0.248" Dia vs. 0.315" Dia) and should only be used for legacy product support. Use EEE-FK0J331AP or EEE-FP0J331AP for new applications.

Q: What is the difference between AFK337M06E16T-F and AFK337M06E16VT-F?

A: Both parts are electrically identical (330 µF, 6.3 V, 2000 Hrs @ 105°C, AEC-Q200). The primary difference is height: AFK337M06E16T-F is 0.256" (6.50mm) and AFK337M06E16VT-F is 0.268" (6.80mm). Additionally, AFK337M06E16VT-F has a slightly different surface mount land size configuration. Verify PCB clearance requirements before selection.

Q: Can I use 6.3SEV330M8X6.5 (Rubycon) as a substitute?

A: 6.3SEV330M8X6.5 is electrically and mechanically compatible but is classified as Last Time Buy. It should only be used for legacy product support or existing inventory management. For new designs, select Panasonic FK or FP series or Cornell Dubilier AFK series parts with Active status.

Q: Does the extended operating temperature range of EEE-FK0J331AP affect compatibility?

A: No. The extended range (-55°C ~ 105°C vs. -40°C ~ 85°C) is a performance enhancement that does not affect compatibility. Applications operating within the original temperature range (-40°C ~ 85°C) will function identically. Applications requiring extended temperature operation benefit from the improved thermal rating.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All substitute parts listed carry AEC-Q200 automotive qualification, meeting automotive industry reliability standards. This qualification is mandatory for automotive applications.

Q: What is the significance of ROHS3 compliance versus RoHS compliance?

A: ROHS3 Compliant indicates compliance with the latest RoHS 3 directive (2015/863/EU), which includes restrictions on phthalates in addition to the original six restricted substances. RoHS Compliant indicates compliance with the original RoHS directive. ROHS3 Compliant parts are suitable for all applications requiring RoHS compliance.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message