ECE-V0GA330R Equivalent & Substitute Parts

Part Overview

The ECE-V0GA330R is a 33 µF, 4 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This component is classified as obsolete and no longer recommended for new designs. The part delivers 1000 hours of operational life at 85°C with ±20% capacitance tolerance and is rated for general purpose applications across an operating temperature range of -40°C to 85°C.

Due to its obsolete status, identifying equivalent and substitute parts is essential for ongoing production support, maintenance, and legacy system repairs. Substitute parts must maintain electrical compatibility while meeting current manufacturing and compliance standards.

Key Parameters

Parameter	ECE-V0GA330R
Capacitance	33 µF
Voltage Rating	4 V
Tolerance	±20%
Lifetime @ Temperature	1000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Polarization	Polar
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Size / Dimension	0.157" Dia (4.00mm)
Height - Seated (Max)	0.224" (5.70mm)
Ripple Current @ 120 Hz	26 mA
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the ECE-V0GA330R is determined by the following critical parameters:

Mandatory Compatibility Criteria:

Capacitance value: 33 µF (fixed requirement)
Tolerance: ±20% (fixed requirement)
Polarization: Polar (fixed requirement)
Package type: Radial, Can - SMD (fixed requirement)
Mounting type: Surface Mount (fixed requirement)
Physical footprint: 0.157" Dia (4.00mm) with compatible height

Voltage Rating Substitution Logic: Substitute parts with equal or higher voltage ratings are electrically compatible. A 4 V rated capacitor can be replaced with 6.3 V, 10 V, or 25 V rated equivalents, as higher voltage ratings provide margin for circuit protection without affecting nominal operation.

Thermal and Lifetime Considerations: The original part specifies 1000 Hrs @ 85°C. Substitute parts with extended lifetime ratings (2000 Hrs @ 105°C) or improved temperature ranges (-55°C ~ 105°C) provide enhanced reliability and are acceptable replacements.

Compliance and Status: The original part is RoHS non-compliant and obsolete. Current production substitutes are RoHS3 compliant and carry active product status, ensuring long-term availability and regulatory alignment.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp Range	Size (Dia)	Height (Max)	Ripple Current @ 120 Hz	Product Status	RoHS Status
ECE-V0GA330R	Panasonic	33 µF	4 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.157" (4.00mm)	0.224" (5.70mm)	26 mA	Obsolete	Non-compliant
EEE-0GA330SR	Panasonic	33 µF	4 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.157" (4.00mm)	0.213" (5.40mm)	26 mA	Not For New Designs	Compliant
EEE-0JA330WAR	Panasonic	33 µF	6.3 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.157" (4.00mm)	0.213" (5.40mm)	22 mA	Active	ROHS3 Compliant
EEE-1AA330WAR	Panasonic	33 µF	10 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.157" (4.00mm)	0.213" (5.40mm)	29 mA	Active	ROHS3 Compliant
EEE-FKA330UAR	Panasonic	33 µF	10 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.157" (4.00mm)	0.240" (6.10mm)	58.5 mA	Active	ROHS3 Compliant
EEE-FT1E330AR	Panasonic	33 µF	25 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.157" (4.00mm)	0.240" (6.10mm)	104 mA	Active	ROHS3 Compliant
EEE-0JA330WR	Panasonic	33 µF	6.3 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.157" (4.00mm)	0.213" (5.40mm)	22 mA	Not For New Designs	Compliant
EEE-1AA330WR	Panasonic	33 µF	10 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.157" (4.00mm)	0.213" (5.40mm)	29 mA	Not For New Designs	Compliant
EEE-FK1A330UR	Panasonic	33 µF	10 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.157" (4.00mm)	0.240" (6.10mm)	67.5 mA	Active	ROHS3 Compliant
EEE-FPA330UAR	Panasonic	33 µF	10 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.157" (4.00mm)	0.228" (5.80mm)	104 mA	Active	ROHS3 Compliant
EEE-HA0J330WR	Panasonic	33 µF	6.3 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.157" (4.00mm)	0.213" (5.40mm)	29 mA	Not For New Designs	Compliant

Engineering Selection Recommendations

Direct Replacement (Same Voltage Rating): EEE-0GA330SR is the closest direct equivalent, maintaining the 4 V voltage rating and 1000 Hrs @ 85°C lifetime specification. This part is RoHS compliant and carries "Not For New Designs" status, making it suitable for legacy system support and production continuity. Physical height is reduced from 0.224" to 0.213", which is compatible with standard PCB layouts.

Voltage-Upgraded Substitutes (Higher Voltage Rating): For applications where circuit design permits, EEE-0JA330WAR (6.3 V) and EEE-1AA330WAR (10 V) provide active product status with ROHS3 compliance. These parts maintain the same thermal lifetime (1000 Hrs @ 85°C) and operating temperature range as the original, with identical physical footprint compatibility. Higher voltage ratings provide additional circuit margin without performance degradation.

Extended Thermal Life Substitutes: EEE-FKA330UAR, EEE-FK1A330UR, EEE-FPA330UAR, and EEE-FT1E330AR deliver 2000 Hrs @ 105°C lifetime with extended operating temperature range (-55°C ~ 105°C). These parts are active products with ROHS3 compliance and are recommended for applications requiring enhanced reliability or operation in elevated temperature environments. Physical height increases to 0.240" or 0.228", requiring PCB layout verification.

Intermediate Thermal Upgrade: EEE-HA0J330WR offers 1000 Hrs @ 105°C lifetime with extended upper temperature limit (-40°C ~ 105°C) at 6.3 V rating, providing a balance between thermal performance and physical compatibility.

All substitute parts maintain 33 µF capacitance, ±20% tolerance, polar configuration, and surface mount radial can package. Selection should be based on circuit voltage requirements, thermal environment, and available PCB height clearance.

Frequently Asked Questions (FAQ)

Q: Can I use a higher voltage rated capacitor as a direct replacement? A: Yes. A capacitor rated for higher voltage (6.3 V, 10 V, or 25 V) is electrically compatible with a 4 V circuit. The higher voltage rating provides additional safety margin and does not affect circuit operation at lower applied voltages.

Q: What is the difference between "Active" and "Not For New Designs" product status? A: Active parts are in current production with guaranteed long-term availability and full manufacturer support. "Not For New Designs" parts are still manufactured but not recommended for new circuit designs; they are suitable for legacy system maintenance and production continuity. Obsolete parts are no longer manufactured.

Q: Does the physical height difference between substitute parts affect PCB compatibility? A: Physical height must be verified against PCB layout constraints. The original ECE-V0GA330R is 0.224" (5.70mm) tall. Most substitutes are 0.213" (5.40mm), which is compatible. Extended thermal life parts (EEE-FKA330UAR, EEE-FT1E330AR) are 0.240" (6.10mm), requiring clearance verification. EEE-FPA330UAR is 0.228" (5.80mm).

Q: Are all substitute parts RoHS compliant? A: The original ECE-V0GA330R is RoHS non-compliant. All listed substitutes are RoHS compliant or ROHS3 compliant, meeting current environmental and regulatory requirements.

Q: What does MSL 1 (Unlimited) mean? A: Moisture Sensitivity Level 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. This applies to all listed parts.

Q: Which substitute should I choose for maximum reliability? A: Selection depends on application requirements. For standard applications, EEE-1AA330WAR (10 V, 1000 Hrs @ 85°C, active status) provides good balance. For high-reliability or elevated-temperature applications, EEE-FKA330UAR or EEE-FPA330UAR (2000 Hrs @ 105°C, active status) are recommended.

Q: Can I mix different substitute parts in the same production batch? A: All listed substitutes are electrically and mechanically compatible. However, for consistency and traceability, using a single part number per production batch is recommended. Verify with your quality and procurement procedures.

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