UVR0J332MPD Equivalent & Substitute Parts

Part Overview

The UVR0J332MPD is a 3300 µF, 6.3 V aluminum electrolytic capacitor in radial can package manufactured by Nichicon. This part is classified as Not For New Designs, indicating it has been superseded. The UVR series is legacy technology, making equivalent and substitute parts necessary for ongoing maintenance, repair, and legacy system support where original components are unavailable or inventory is depleted.

Key Parameters

Parameter	Value
Capacitance	3300 µF
Voltage Rating	6.3 V
Tolerance	±20%
Package Type	Radial, Can
Mounting Type	Through Hole
Lead Spacing	0.197" (5.00 mm)
Case Diameter	0.394" (10.00 mm)
Height Maximum	0.866" (22.00 mm)
Lifetime Rating	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UVR0J332MPD is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters (Must Match):

Capacitance: 3300 µF
Voltage Rating: 6.3 V (or higher for upgrade substitutes)
Tolerance: ±20%
Polarization: Polar
Package: Radial, Can
Mounting: Through Hole

Mechanical Compatibility Parameters:

Lead Spacing: 0.197" (5.00 mm)
Case Diameter: 0.394" (10.00 mm)
Height: Must not exceed 0.866" (22.00 mm) for direct substitution

Compliance Requirements:

RoHS3 Compliant
REACH Unaffected
ECCN: EAR99

Substitute parts are grouped into two categories:

Direct Substitutes maintain identical electrical ratings (6.3 V) and mechanical dimensions within tolerance, ensuring drop-in replacement capability.

Upgrade Substitutes feature higher voltage ratings (10 V) or extended lifetime ratings, providing enhanced performance characteristics while maintaining mechanical compatibility and the same capacitance value.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Lead Spacing	Case Diameter	Height Max	Lifetime @ Temp	Operating Temp Range	Product Status
UVR0J332MPD	Nichicon	3300 µF	6.3 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Not For New Designs
URS0J332MHD	Nichicon	3300 µF	6.3 V	0.295" (7.50 mm)	0.630" (16.00 mm)	0.650" (16.50 mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Active
338CKE6R3M	Cornell Dubilier / Illinois Capacitor	3300 µF	6.3 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.846" (21.50 mm)	2000 Hrs @ 105°C	-40°C ~ 105°C	Active
338CKS6R3M	Cornell Dubilier / Illinois Capacitor	3300 µF	6.3 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.846" (21.50 mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Active
ESMG6R3ELL332MJ20S	Chemi-Con	3300 µF	6.3 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.846" (21.50 mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Active
ESMQ6R3ELL332MJ20S	Chemi-Con	3300 µF	6.3 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.846" (21.50 mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Active
10PX3300MEFC10X20	Rubycon	3300 µF	10 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.846" (21.50 mm)	2000 Hrs @ 105°C	-55°C ~ 105°C	Active
6.3PX3300MEFC10X20	Rubycon	3300 µF	6.3 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	2000 Hrs @ 105°C	-55°C ~ 105°C	Active
6.3YXJ3300M10X20	Rubycon	3300 µF	6.3 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	8000 Hrs @ 105°C	-40°C ~ 105°C	Active
ECA-0JHG332	Panasonic Electronic Components	3300 µF	6.3 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	2000 Hrs @ 105°C	-55°C ~ 105°C	Active
EEU-FS0J332	Panasonic Electronic Components	3300 µF	6.3 V	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	10000 Hrs @ 105°C	-40°C ~ 105°C	Active

Engineering Selection Recommendations

Direct Substitutes (Identical Electrical Ratings):

For applications requiring exact electrical and thermal specifications matching the UVR0J332MPD, the following parts provide direct substitution with Active product status:

338CKS6R3M (Cornell Dubilier / Illinois Capacitor): Maintains 6.3 V rating and 2000 Hrs @ 85°C lifetime. Mechanical dimensions are compatible with 0.197" lead spacing and 10.00 mm diameter. RoHS3 compliant.
ESMG6R3ELL332MJ20S and ESMQ6R3ELL332MJ20S (Chemi-Con): Both maintain identical electrical specifications with 6.3 V rating and 2000 Hrs @ 85°C. Mechanical compatibility confirmed with standard lead spacing and case diameter. RoHS3 compliant.

Upgrade Substitutes (Enhanced Performance):

For applications where improved thermal performance or extended operating temperature range is beneficial:

6.3PX3300MEFC10X20 (Rubycon): Maintains 6.3 V rating while extending lifetime to 2000 Hrs @ 105°C and operating temperature to -55°C ~ 105°C. Mechanical dimensions are compatible. RoHS3 compliant.
6.3YXJ3300M10X20 (Rubycon): Provides extended lifetime of 8000 Hrs @ 105°C with operating range -40°C ~ 105°C. Mechanical compatibility maintained. RoHS3 compliant.
ECA-0JHG332 (Panasonic Electronic Components): Offers 2000 Hrs @ 105°C lifetime with extended operating temperature range -55°C ~ 105°C. Mechanical dimensions compatible. RoHS3 compliant.
EEU-FS0J332 (Panasonic Electronic Components): Provides maximum lifetime rating of 10000 Hrs @ 105°C with operating range -40°C ~ 105°C. Mechanical compatibility confirmed. RoHS3 compliant.

Higher Voltage Upgrade:

10PX3300MEFC10X20 (Rubycon): Upgrades voltage rating to 10 V while maintaining 3300 µF capacitance. Lifetime extended to 2000 Hrs @ 105°C with operating range -55°C ~ 105°C. Suitable for applications where higher voltage margin is required. RoHS3 compliant.

All substitute parts listed are RoHS3 compliant, REACH unaffected, and classified as ECCN EAR99.

Frequently Asked Questions (FAQ)

Q: Can URS0J332MHD be used as a direct substitute for UVR0J332MPD?

A: No. While both are Nichicon 3300 µF 6.3 V capacitors, the URS0J332MHD has different mechanical dimensions. Lead spacing is 0.295" (7.50 mm) versus 0.197" (5.00 mm), and case diameter is 0.630" (16.00 mm) versus 0.394" (10.00 mm). This part is not mechanically compatible with the original footprint.

Q: What is the difference between direct substitutes and upgrade substitutes?

A: Direct substitutes maintain the same voltage rating (6.3 V) and thermal specifications (2000 Hrs @ 85°C) as the UVR0J332MPD, ensuring identical electrical performance. Upgrade substitutes offer enhanced characteristics such as higher voltage ratings (10 V), extended lifetime ratings (up to 10000 Hrs @ 105°C), or wider operating temperature ranges (-55°C to 105°C), providing improved performance margins while maintaining mechanical compatibility.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed in this reference are RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What mechanical parameters must match for a part to be a direct substitute?

A: Lead spacing must be 0.197" (5.00 mm), case diameter must be 0.394" (10.00 mm), and height must not exceed 0.866" (22.00 mm). All parts must be radial can package with through-hole mounting. These dimensions ensure compatibility with existing PCB layouts and component placement.

Q: Can a 10 V rated capacitor replace a 6.3 V rated capacitor?

A: Yes. The 10PX3300MEFC10X20 with 10 V rating can replace the 6.3 V UVR0J332MPD in applications where the circuit voltage does not exceed 6.3 V. Higher voltage ratings provide additional safety margin and are electrically compatible with lower voltage circuits. However, verify that the mechanical dimensions fit the available PCB space.

Q: What is the significance of lifetime ratings at different temperatures?

A: Lifetime ratings indicate the expected operational duration at specified temperatures. The UVR0J332MPD is rated for 2000 Hrs @ 85°C. Upgrade substitutes with 2000 Hrs @ 105°C or 8000 Hrs @ 105°C provide longer service life at elevated temperatures, beneficial for applications with thermal stress or extended operational requirements.

Q: Are there any inventory considerations when selecting a substitute?

A: Inventory levels vary by part number. Selection should prioritize parts with Active product status and adequate stock availability. Direct substitutes from Cornell Dubilier (338CKS6R3M with 30,652 units) and Panasonic (EEU-FS0J332 with 3,384 units) offer substantial availability for immediate deployment.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message