UPB2C220MPD Equivalent & Substitute Parts

Part Overview

The UPB2C220MPD is a 22 µF, 160 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is classified as obsolete and operates across a temperature range of -25°C to 105°C with a rated lifetime of 5000 hours at 105°C. Due to its obsolete status, equivalent and substitute parts with improved specifications or active product status are necessary for new designs and ongoing production requirements.

Key Parameters

Parameter	Value
Capacitance	22 µF
Voltage Rating	160 V
Tolerance	±20%
Package Type	Radial, Can
Lead Spacing	0.197" (5.00 mm)
Diameter	0.394" (10.00 mm)
Height (Max)	0.846" (21.50 mm)
Mounting Type	Through Hole
Operating Temperature	-25°C to 105°C
Lifetime @ 105°C	5000 Hrs
Ripple Current @ 120 Hz	250 mA
Ripple Current @ 100 kHz	500 mA

Substitute Part Grouping Explanation

Substitution for the UPB2C220MPD is determined by the following critical parameters:

Primary Compatibility Criteria:

Capacitance: 22 µF (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can (exact match required)
Lead Spacing: 0.197" (5.00 mm) (exact match required)
Diameter: 0.394" (10.00 mm) (exact match required)
Mounting Type: Through Hole (exact match required)

Voltage Rating Substitution Logic:

Direct substitutes maintain 160 V rating
Upgraded substitutes feature higher voltage ratings (200 V, 250 V, 350 V), which are electrically compatible in 160 V applications
Voltage derating is not applicable; higher-rated components function in lower-voltage circuits

Lifetime and Temperature Performance:

Direct substitutes may feature extended lifetime ratings (8000 Hrs, 10000 Hrs, 12000 Hrs @ 105°C)
Operating temperature range may extend to -40°C in active series
These improvements do not affect mechanical or electrical compatibility

Physical Dimension Variations:

UCY series components feature reduced height (0.689" / 17.50 mm) while maintaining all other dimensional parameters
This reduced height is a compatible substitution for applications with space constraints

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Temp Range	Height (Max)	Status
UPB2C220MPD	Nichicon	UPB	22 µF	160 V	±20%	5000 Hrs	-25°C ~ 105°C	0.846" (21.50 mm)	Obsolete
UCA2C220MPD	Nichicon	UCA	22 µF	160 V	±20%	10000 Hrs	-25°C ~ 105°C	0.846" (21.50 mm)	Obsolete
UCS2C220MPD	Nichicon	UCS	22 µF	160 V	±20%	8000 Hrs	-40°C ~ 105°C	0.846" (21.50 mm)	Active
UCS2D220MPD	Nichicon	UCS	22 µF	200 V	±20%	8000 Hrs	-40°C ~ 105°C	0.846" (21.50 mm)	Active
UCA2D220MPD	Nichicon	UCA	22 µF	200 V	±20%	10000 Hrs	-25°C ~ 105°C	0.846" (21.50 mm)	Obsolete
UCS2E220MPD	Nichicon	UCS	22 µF	250 V	±20%	8000 Hrs	-40°C ~ 105°C	0.846" (21.50 mm)	Active
UCY2D220MPD	Nichicon	UCY	22 µF	200 V	±20%	12000 Hrs	-40°C ~ 105°C	0.689" (17.50 mm)	Active
UCY2D220MPD1TD	Nichicon	UCY	22 µF	200 V	±20%	12000 Hrs	-40°C ~ 105°C	0.689" (17.50 mm)	Active
UCY2E220MPD	Nichicon	UCY	22 µF	250 V	±20%	12000 Hrs	-40°C ~ 105°C	0.689" (17.50 mm)	Active
UCY2V220MPD9	Nichicon	UCY	22 µF	350 V	±20%	12000 Hrs	-40°C ~ 105°C	0.846" (21.50 mm)	Active
160BXC22MEFC10X20	Rubycon	BXC	22 µF	160 V	±20%	10000 Hrs	-25°C ~ 105°C	0.866" (22.00 mm)	Active

Engineering Selection Recommendations

For Direct Replacement (Same Voltage, Active Status): UCS2C220MPD is the primary recommendation. This Nichicon part maintains the 160 V rating, 22 µF capacitance, and identical physical dimensions while offering active product status, extended 8000-hour lifetime, and expanded operating temperature range (-40°C to 105°C). RoHS3 compliance is confirmed.

For Voltage-Upgraded Applications (160 V Circuit, Higher Margin Required): UCS2D220MPD, UCS2E220MPD, or UCY2D220MPD provide voltage ratings of 200 V, 250 V, and 200 V respectively. These components are electrically compatible in 160 V applications and offer active status with extended lifetimes. UCY series components provide the highest reliability with 12000-hour lifetime ratings.

For Space-Constrained Designs: UCY2D220MPD, UCY2D220MPD1TD, and UCY2E220MPD feature reduced height (0.689" / 17.50 mm) compared to the original 0.846" (21.50 mm), enabling installation in compact layouts while maintaining all electrical specifications and active product status.

For Extended Temperature Range: UCS and UCY series components operate from -40°C to 105°C, compared to the original -25°C to 105°C range, providing enhanced performance in cold environments.

For Cross-Manufacturer Substitution: 160BXC22MEFC10X20 (Rubycon) provides equivalent electrical specifications with 160 V rating and 10000-hour lifetime. Physical height is 0.866" (22.00 mm), requiring verification of PCB layout compatibility. RoHS3 compliance is confirmed.

Frequently Asked Questions (FAQ)

Q: Can I use a higher voltage-rated capacitor in place of the UPB2C220MPD? A: Yes. Capacitors rated for 200 V, 250 V, or 350 V are electrically compatible in 160 V applications. Higher voltage ratings do not affect circuit operation and provide additional safety margin.

Q: What is the difference between Nichicon UCA, UCS, and UCY series? A: These series differ in lifetime rating and operating temperature range. UCA series offers 10000 hours at 105°C with -25°C to 105°C range. UCS series provides 8000 hours with -40°C to 105°C range. UCY series delivers 12000 hours with -40°C to 105°C range. All maintain identical electrical and mechanical specifications for the 22 µF, 160 V configuration.

Q: Does the reduced height of UCY series components affect compatibility? A: UCY series components feature 0.689" (17.50 mm) height compared to 0.846" (21.50 mm) for other series. This reduction is compatible with standard PCB layouts and does not affect electrical performance. Verify available PCB clearance before selection.

Q: What is the difference between UCY2D220MPD and UCY2D220MPD1TD? A: Both parts are electrically and mechanically identical. The primary difference is packaging: UCY2D220MPD is supplied in bulk, while UCY2D220MPD1TD is supplied in cut tape (CT) format. Selection depends on assembly process requirements.

Q: Is the Rubycon 160BXC22MEFC10X20 a suitable alternative? A: Yes, the Rubycon part maintains 22 µF capacitance, 160 V rating, ±20% tolerance, and identical lead spacing and diameter. Physical height is 0.866" (22.00 mm), which is 0.020" taller than standard series. Verify PCB layout clearance. RoHS3 compliance is confirmed.

Q: Why is the original UPB2C220MPD obsolete? A: Obsolete status indicates the manufacturer has discontinued production. Active alternatives from Nichicon (UCS, UCY series) and other manufacturers (Rubycon BXC series) provide equivalent or superior specifications with ongoing availability.

Q: Can I mix different substitute parts in the same circuit? A: Yes, all listed substitutes maintain identical electrical specifications (22 µF, ±20% tolerance, 160 V minimum rating) and physical dimensions (except UCY height reduction). Mixed usage is compatible from an electrical standpoint; however, consistent part selection is recommended for manufacturing and maintenance consistency.

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