UPS2C100MPD Equivalent & Substitute Parts

Part Overview

The UPS2C100MPD is a 10 µF, 160 V aluminum electrolytic capacitor in radial can package manufactured by Nichicon. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing production support and design continuity. The UPS series represents a general-purpose aluminum electrolytic capacitor with a rated lifetime of 2000 hours at 105°C, suitable for applications requiring standard capacitance and voltage specifications within these parameters.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	160 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Lead Spacing	0.197" (5.00mm)
Case Diameter	0.394" (10.00mm)
Mounting Type	Through Hole Radial
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UPS2C100MPD is determined by the following critical parameters:

Direct Electrical Equivalence (Same Voltage Rating): Parts maintaining 160 V rating with identical 10 µF capacitance, ±20% tolerance, and compatible through-hole radial package with 5.00mm lead spacing qualify as direct substitutes. Lifetime variations (1000 Hrs to 5000 Hrs @ 105°C) are acceptable provided the application does not mandate extended operational life.

Voltage Upgrade Path (Higher Voltage Rating): Parts rated at 250 V or 400 V with the same 10 µF capacitance and ±20% tolerance function as pin-compatible upgrades. These provide enhanced voltage margin and are physically compatible with the same PCB footprint (5.00mm lead spacing, 10.00mm diameter can).

Mechanical Compatibility: All substitute parts maintain through-hole radial mounting with 5.00mm lead spacing and 10.00mm case diameter, ensuring PCB layout compatibility without redesign.

Compliance Requirements: All listed substitutes maintain ROHS3 compliance and EAR99 export classification, matching the original part's regulatory status.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Lead Spacing	Case Diameter	Height (Max)	Product Status
UPS2C100MPD	Nichicon	10 µF	160 V	±20%	2000 Hrs	5.00mm	10.00mm	14.00mm	Obsolete
UPW2C100MPD	Nichicon	10 µF	160 V	±20%	5000 Hrs	5.00mm	10.00mm	12.50mm	Obsolete
UVZ2C100MPD	Nichicon	10 µF	160 V	±20%	1000 Hrs	4.60mm	8.00mm	13.00mm	Not For New Designs
UVZ2E100MPD	Nichicon	10 µF	250 V	±20%	2000 Hrs	5.00mm	10.00mm	17.50mm	Not For New Designs
UVC2G100MPD	Nichicon	10 µF	400 V	±20%	2000 Hrs	5.00mm	10.00mm	14.50mm	Active
517D106M160CC6AE3	Vishay Sprague	10 µF	160 V	±20%	2000 Hrs	5.00mm	10.00mm	12.50mm	Obsolete
250LEX10MEFC10X12.5	Rubycon	10 µF	250 V	±20%	5000 Hrs @ 125°C	5.00mm	10.00mm	14.50mm	Active
250LLE10MEFC10X12.5	Rubycon	10 µF	250 V	±20%	15000 Hrs @ 105°C	5.00mm	10.00mm	14.50mm	Active
250PX10MEFC10X12.5	Rubycon	10 µF	250 V	±20%	2000 Hrs	5.00mm	10.00mm	14.50mm	Active
400AX10MEFC10X12.5	Rubycon	10 µF	400 V	±20%	2000 Hrs	5.00mm	10.00mm	14.50mm	Active
B43851K2106M000	EPCOS - TDK Electronics	10 µF	250 V	±20%	3000 Hrs	5.00mm	10.00mm	14.60mm	Active

Engineering Selection Recommendations

Direct Replacement (Same Voltage, 160 V):

UPW2C100MPD (Nichicon) provides direct electrical and mechanical compatibility with extended lifetime (5000 Hrs vs. 2000 Hrs @ 105°C) while maintaining identical voltage and capacitance ratings. This part is preferred for applications where extended operational life is beneficial. 517D106M160CC6AE3 (Vishay Sprague) offers equivalent specifications with identical 2000-hour lifetime and is suitable where multi-source qualification is required.

Voltage Upgrade Substitutes (250 V Rating):

UVZ2E100MPD, 250LEX10MEFC10X12.5, 250LLE10MEFC10X12.5, 250PX10MEFC10X12.5, and B43851K2106M000 all provide 250 V rating with 10 µF capacitance. These are pin-compatible upgrades suitable for applications operating below 160 V where enhanced voltage margin is desired. 250LLE10MEFC10X12.5 (Rubycon) offers the longest operational life (15000 Hrs @ 105°C) among 250 V options and is classified as Active product status. 250LEX10MEFC10X12.5 (Rubycon) provides 5000-hour lifetime at elevated temperature (125°C) and is Active status.

Voltage Upgrade Substitutes (400 V Rating):

UVC2G100MPD (Nichicon) and 400AX10MEFC10X12.5 (Rubycon) provide 400 V rating with identical 10 µF capacitance and are pin-compatible upgrades. Both are Active product status. UVC2G100MPD is Nichicon's current-generation equivalent within the same manufacturer family.

Mechanical Compatibility Note:

UVZ2C100MPD (Nichicon) maintains 160 V rating but uses 4.60mm lead spacing and 8.00mm case diameter, requiring PCB layout modification and is not recommended as a direct substitute without design review.

Frequently Asked Questions (FAQ)

Q: Can UPW2C100MPD directly replace UPS2C100MPD without PCB modification?

A: Yes. UPW2C100MPD maintains identical electrical specifications (10 µF, 160 V, ±20% tolerance) and mechanical dimensions (5.00mm lead spacing, 10.00mm case diameter, through-hole radial package). The extended lifetime (5000 Hrs vs. 2000 Hrs @ 105°C) provides additional operational margin without requiring design changes.

Q: Are 250 V rated substitutes compatible with circuits designed for 160 V operation?

A: Yes, provided the circuit operates below 160 V. Higher voltage-rated capacitors are pin-compatible upgrades that function in lower-voltage applications. The 250 V and 400 V rated parts maintain identical lead spacing (5.00mm) and case diameter (10.00mm), allowing direct PCB substitution. Verify that the increased height (up to 17.50mm for UVZ2E100MPD) does not create clearance conflicts in the assembly.

Q: What is the difference between Nichicon and Rubycon substitutes?

A: Both manufacturers provide equivalent electrical performance (10 µF, ±20% tolerance) with identical lead spacing and case diameter. Rubycon parts (250LEX10MEFC10X12.5, 250LLE10MEFC10X12.5, 250PX10MEFC10X12.5, 400AX10MEFC10X12.5) are all Active product status, while Nichicon's UPW2C100MPD and UVZ2E100MPD are Obsolete or Not For New Designs. Selection depends on supply chain availability and qualification requirements.

Q: Does UVZ2C100MPD qualify as a substitute?

A: UVZ2C100MPD maintains 160 V rating and 10 µF capacitance but uses 4.60mm lead spacing and 8.00mm case diameter, differing from the UPS2C100MPD footprint (5.00mm spacing, 10.00mm diameter). This part requires PCB layout modification and is not recommended as a direct substitute without design review.

Q: Which substitute offers the longest operational life?

A: 250LLE10MEFC10X12.5 (Rubycon) provides 15000 hours @ 105°C, the longest lifetime among all listed substitutes. This part is rated 250 V and is Active product status, making it suitable for applications requiring extended operational life with voltage margin.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and EAR99 export classification, matching the original UPS2C100MPD regulatory status.

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