Equivalent & Substitute Parts for UVZ1V331MPD

Part Overview

The UVZ1V331MPD is a 330 µF, 35 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is rated for 2000 hours at 105°C and is classified as Not For New Designs. Due to this product status, equivalent and substitute parts with improved specifications or active production status are necessary for new circuit designs and long-term availability assurance.

Key Parameters

Parameter	Value
Capacitance	330 µF
Voltage Rating	35 V
Tolerance	±20%
Lifetime @ 105°C	2000 Hrs
Operating Temperature Range	-55°C to 105°C
Polarization	Polar
Mounting Type	Through Hole
Package Type	Radial, Can
Lead Spacing	0.197" (5.00 mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UVZ1V331MPD is determined by strict equivalence in the following parameters:

Capacitance: 330 µF (exact match required)
Voltage Rating: 35 V (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)
Mounting Type: Through Hole (exact match required)
Package Type: Radial, Can (exact match required)
Lead Spacing: 0.197" (5.00 mm) (exact match required)
Operating Temperature Range: -55°C to 105°C (exact match required)

Substitute parts may vary in the following parameters without affecting functional compatibility:

Lifetime @ 105°C (may be equal or greater)
Ripple Current ratings (may be equal or greater)
Impedance (may be equal or lower)
Physical dimensions (diameter and height may differ within package constraints)
Series designation (different Nichicon series)
Product Status (may be Active or Not For New Designs)
Applications (may differ)
Compliance ratings (AEC-Q200 for automotive applications)

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Operating Temp	Lead Spacing	Diameter	Height (Max)	Product Status	Inventory
UVZ1V331MPD	UVZ	330 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.492" (12.50 mm)	Not For New Designs	9776 Pcs
UKT1V331MPD	UKT	330 µF	35 V	±20%	1000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.492" (12.50 mm)	Not For New Designs	1411 Pcs
UPJ1V331MHD6	UPJ	330 µF	35 V	±20%	5000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.492" (12.50 mm)	0.650" (16.50 mm)	Not For New Designs	1225 Pcs
UPJ1V331MPD	UPJ	330 µF	35 V	±20%	5000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.846" (21.50 mm)	Not For New Designs	5819 Pcs
UPM1V331MHD6	UPM	330 µF	35 V	±20%	5000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.492" (12.50 mm)	0.669" (17.00 mm)	Not For New Designs	2357 Pcs
UPM1V331MPD	UPM	330 µF	35 V	±20%	5000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.866" (22.00 mm)	Not For New Designs	11097 Pcs
UPS1V331MPD	UPS	330 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.689" (17.50 mm)	Not For New Designs	6083 Pcs
UPW1V331MPD	UPW	330 µF	35 V	±20%	5000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.630" (16.00 mm)	Not For New Designs	1000400 Pcs
UPW1V331MPD6	UPW	330 µF	35 V	±20%	3000 Hrs	-55°C ~ 105°C	0.138" (4.60 mm)	0.315" (8.00 mm)	0.787" (20.00 mm)	Not For New Designs	3640 Pcs
URZ1V331MPD	URZ	330 µF	35 V	±20%	1000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.551" (14.00 mm)	Active	1181 Pcs
UVY1V331MPD	UVY	330 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.197" (5.00 mm)	0.394" (10.00 mm)	0.551" (14.00 mm)	Not For New Designs	2090 Pcs

Engineering Selection Recommendations

All substitute parts listed maintain electrical equivalence to the UVZ1V331MPD across capacitance, voltage rating, tolerance, polarization, and operating temperature range. Selection among substitutes depends on specific application requirements:

For applications requiring extended operational life, UPJ1V331MPD, UPJ1V331MHD6, UPM1V331MPD, and UPM1V331MHD6 offer 5000-hour lifetime ratings compared to the 2000-hour rating of the original part.

For automotive applications requiring AEC-Q200 compliance, UPM1V331MHD6 and UPM1V331MPD are qualified options.

For new designs, URZ1V331MPD carries Active product status, ensuring long-term availability and continued manufacturing support.

UPW1V331MPD offers the highest inventory availability (1,000,400 pieces) with 5000-hour lifetime rating and compact form factor, suitable for high-volume production requirements.

Physical dimensions vary among substitutes. UPW1V331MPD6 differs in lead spacing (0.138" versus 0.197") and overall dimensions, requiring PCB layout verification before selection.

Frequently Asked Questions (FAQ)

Q: Can UPW1V331MPD directly replace UVZ1V331MPD on existing PCBs?

A: Yes, UPW1V331MPD is electrically and mechanically equivalent. Both share identical lead spacing (0.197" / 5.00 mm), capacitance (330 µF), voltage rating (35 V), and operating temperature range (-55°C to 105°C). Physical dimensions differ slightly in height, but this does not affect PCB compatibility for standard through-hole mounting.

Q: What is the difference between UPW1V331MPD and UPW1V331MPD6?

A: UPW1V331MPD6 differs in lead spacing (0.138" versus 0.197") and overall package dimensions. This part is not directly interchangeable on PCBs designed for standard 5.00 mm lead spacing. Verify PCB footprint compatibility before substitution.

Q: Why should I select URZ1V331MPD over other substitutes?

A: URZ1V331MPD carries Active product status, ensuring continued manufacturing and long-term availability. All other listed substitutes are classified as Not For New Designs. For new circuit designs, URZ1V331MPD is the recommended choice.

Q: Are automotive-grade substitutes available?

A: Yes. UPM1V331MHD6 and UPM1V331MPD are qualified to AEC-Q200 automotive standards. Both offer 5000-hour lifetime ratings and are suitable for automotive applications requiring compliance certification.

Q: What is the impact of selecting a substitute with higher lifetime rating?

A: Substitutes with 5000-hour lifetime ratings (UPJ and UPM series) provide extended operational reliability compared to the 2000-hour rating of UVZ1V331MPD. This does not affect electrical compatibility but may improve system reliability in demanding applications.

Q: Can I use UPJ1V331MHD6 in place of UPJ1V331MPD?

A: Both parts are electrically equivalent with identical 5000-hour lifetime ratings. Physical dimensions differ: UPJ1V331MHD6 has 0.492" diameter and 0.650" height, while UPJ1V331MPD has 0.394" diameter and 0.846" height. Verify PCB layout space availability before substitution.

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