Equivalent & Substitute Parts for UVZ2V100MPD

Part Overview

The UVZ2V100MPD is a 10 µF, 350 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is rated for 2000 hours at 105°C and is classified as "Not For New Designs," indicating it has reached end-of-life status. Finding equivalent or substitute parts is necessary for legacy system maintenance, repair applications, and continued component availability where original stock is depleted.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	350 V
Tolerance	±20%
Lifetime @ 105°C	2000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Polarization	Polar
Mounting Type	Through Hole
Package / Case	Radial, Can
Lead Spacing	0.197" (5.00 mm)
Size / Dimension	0.394" Dia (10.00 mm)
Height - Seated (Max)	0.866" (22.00 mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UVZ2V100MPD is determined by the following critical parameters:

Electrical Parameters: Capacitance (10 µF), voltage rating (350 V minimum), and tolerance (±20%) must match or exceed the original specification. Operating temperature range (-40°C ~ 105°C) and polarization (Polar) are fixed requirements.

Mechanical Parameters: Lead spacing (5.00 mm), case diameter (10.00 mm), and mounting type (Through Hole, Radial) must be identical to ensure PCB compatibility without layout modifications.

Performance Parameters: Lifetime rating and ripple current specifications may vary; however, substitutes with equal or superior ratings are preferred for reliability.

Substitute parts are grouped into three categories:

Direct Equivalents — Identical electrical and mechanical specifications with active product status
Upgraded Substitutes — Higher voltage rating or extended lifetime while maintaining mechanical compatibility
Similar Alternatives — Matching core specifications but with different manufacturers or slightly different physical dimensions

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Size Dia	Height (Max)	Product Status	Ripple Current @ 120 Hz	Ripple Current @ 10 kHz / 100 kHz
UVZ2V100MPD	Nichicon	10 µF	350 V	±20%	2000 Hrs	0.394" (10.00 mm)	0.866" (22.00 mm)	Not For New Designs	80 mA	128 mA @ 10 kHz
UCS2V100MPD	Nichicon	10 µF	350 V	±20%	8000 Hrs	0.394" (10.00 mm)	0.846" (21.50 mm)	Active	175 mA	350 mA @ 100 kHz
UCS2G100MPD	Nichicon	10 µF	400 V	±20%	8000 Hrs	0.394" (10.00 mm)	0.846" (21.50 mm)	Active	175 mA	350 mA @ 100 kHz
UVZ2V100MPD1AA	Nichicon	10 µF	350 V	±20%	2000 Hrs	0.394" (10.00 mm)	0.866" (22.00 mm)	Active	80 mA	128 mA @ 10 kHz
350PX10MEFC10X16	Rubycon	10 µF	350 V	±20%	2000 Hrs	0.394" (10.00 mm)	0.709" (18.00 mm)	Active	95 mA	142.5 mA @ 10 kHz
EKMG351ELL100MJ20S	Chemi-Con	10 µF	350 V	±20%	1000 Hrs	0.394" (10.00 mm)	0.846" (21.50 mm)	Active	80 mA	144 mA @ 100 kHz
SEK100M350ST	Cornell Dubilier Electronics (CDE)	10 µF	350 V	±20%	2000 Hrs	0.394" (10.00 mm)	0.827" (21.00 mm)	Active	95 mA	171 mA @ 10 kHz
106KFM400M	Cornell Dubilier / Illinois Capacitor	10 µF	400 V	±20%	10000 Hrs	0.394" (10.00 mm)	0.866" (22.00 mm)	Active	144 mA	288 mA @ 100 kHz

Engineering Selection Recommendations

Primary Direct Equivalent (Active Status): UVZ2V100MPD1AA is the recommended first choice. It maintains identical electrical and mechanical specifications to the original UVZ2V100MPD while carrying Active product status, ensuring continued availability and manufacturing support.

Primary Upgrade Substitute: UCS2V100MPD is a Nichicon direct equivalent with superior performance characteristics. It provides 4× extended lifetime (8000 hours vs. 2000 hours at 105°C), higher ripple current ratings, and Active product status. Mechanical compatibility is maintained with identical lead spacing and case diameter; height is reduced by 0.020" (0.50 mm), which is within typical PCB tolerance margins.

Voltage-Upgraded Alternative: UCS2G100MPD offers the same performance benefits as UCS2V100MPD with increased voltage rating (400 V vs. 350 V). This part is suitable for applications where voltage margin enhancement is desired without mechanical redesign.

Cross-Manufacturer Alternatives: 350PX10MEFC10X16 (Rubycon), EKMG351ELL100MJ20S (Chemi-Con), and SEK100M350ST (Cornell Dubilier) provide electrical equivalence with Active product status. All maintain the required 10.00 mm case diameter and 5.00 mm lead spacing. Physical height variations range from 0.709" to 0.846", which may require PCB layout verification in space-constrained applications.

Extended Lifetime Upgrade: 106KFM400M (Cornell Dubilier / Illinois Capacitor) provides the highest reliability margin with 10000-hour lifetime at 105°C and 400 V rating. This part is suitable for critical applications requiring maximum operational longevity.

All recommended substitutes are ROHS3 compliant and REACH unaffected, matching the original part's regulatory status.

Frequently Asked Questions (FAQ)

Q: Can UCS2V100MPD be used as a direct replacement for UVZ2V100MPD? A: Yes. UCS2V100MPD is electrically and mechanically compatible. It has identical capacitance (10 µF), voltage rating (350 V), tolerance (±20%), and lead spacing (5.00 mm). The height difference of 0.020" (0.50 mm) is within standard PCB tolerance. UCS2V100MPD offers superior performance with 8000-hour lifetime versus 2000 hours.

Q: What is the difference between UCS2V100MPD and UCS2G100MPD? A: Both parts are identical except for voltage rating. UCS2V100MPD is rated 350 V; UCS2G100MPD is rated 400 V. Both have 10 µF capacitance, ±20% tolerance, and 8000-hour lifetime at 105°C. UCS2G100MPD is suitable when higher voltage margin is required.

Q: Are cross-manufacturer substitutes (Rubycon, Chemi-Con, CDE) compatible with the original Nichicon part? A: Yes, provided electrical and mechanical parameters match. 350PX10MEFC10X16 (Rubycon), EKMG351ELL100MJ20S (Chemi-Con), and SEK100M350ST (CDE) all meet the core requirements: 10 µF, 350 V, ±20% tolerance, 5.00 mm lead spacing, and 10.00 mm case diameter. Physical height varies slightly; verify clearance in your specific PCB layout.

Q: Why is UVZ2V100MPD marked "Not For New Designs"? A: This designation indicates the part has reached end-of-life status at the manufacturer. Nichicon recommends UCS2V100MPD as the active replacement for new designs. However, UVZ2V100MPD remains available for legacy system support and repair applications.

Q: What is the advantage of 106KFM400M over other substitutes? A: 106KFM400M provides the longest operational lifetime (10000 hours at 105°C) and highest voltage rating (400 V). It is suitable for applications requiring maximum reliability and voltage safety margin. Mechanical compatibility is maintained with identical lead spacing and case diameter.

Q: Can I use a substitute with lower ripple current rating? A: No. Ripple current rating must equal or exceed the original specification. Using a part with insufficient ripple current capacity may result in excessive heating and premature failure. All recommended substitutes meet or exceed the original 80 mA @ 120 Hz specification.

Q: Are all recommended substitutes RoHS3 compliant? A: Yes. All parts listed in the parameter comparison table are ROHS3 compliant and REACH unaffected, matching the regulatory status of the original UVZ2V100MPD.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message