UVR2D220MPD Equivalent & Substitute Parts

Part Overview

The Nichicon UVR2D220MPD is a 22 µF, 200 V aluminum electrolytic capacitor in radial, can package with a rated lifetime of 2000 hours at 85°C. This part carries a "Not For New Designs" product status, indicating it has been superseded in Nichicon's product line. Finding equivalent or substitute parts is necessary for ongoing maintenance, repair, and legacy system support where the original specification must be maintained or improved upon.

Key Parameters

Parameter	Value
Capacitance	22 µF
Voltage Rating	200 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Polarization	Polar
Package Type	Radial, Can
Lead Spacing	0.197" (5.00mm)
Diameter	0.394" (10.00mm)
Height	0.866" (22.00mm)
Mounting Type	Through Hole
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the UVR2D220MPD is determined by the following criteria:

Primary Compatibility Requirements:

Capacitance: 22 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage Rating: 200 V minimum (equal or higher acceptable)
Package: Radial, Can with Through Hole mounting
Lead Spacing: 0.197" (5.00mm)
Diameter: 0.394" (10.00mm)
Physical Height: Compatible within PCB layout constraints

Secondary Considerations:

Operating temperature range must support application requirements
Lifetime rating and ESR characteristics may vary based on application demands
Manufacturer compliance certifications (RoHS, REACH, ECCN)

Substitute parts are grouped into three categories:

Upgrade Substitutes – Active product status with improved specifications (higher temperature rating, extended lifetime, or higher voltage rating)
Parametric Equivalents – Same electrical and mechanical specifications with different product variants
Direct Equivalents – Alternative manufacturers offering identical or compatible specifications

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp	Height (Max)	Product Status
UVR2D220MPD	Nichicon	UVR	22 µF	200 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.866" (22.00mm)	Not For New Designs
UAQ2D220MPD	Nichicon	UAQ	22 µF	200 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.866" (22.00mm)	Active
UCS2D220MPD	Nichicon	UCS	22 µF	200 V	±20%	8000 Hrs @ 105°C	-40°C ~ 105°C	0.846" (21.50mm)	Active
UCS2E220MPD	Nichicon	UCS	22 µF	250 V	±20%	8000 Hrs @ 105°C	-40°C ~ 105°C	0.846" (21.50mm)	Active
UCY2V220MPD9	Nichicon	UCY	22 µF	350 V	±20%	12000 Hrs @ 105°C	-40°C ~ 105°C	0.846" (21.50mm)	Active
UVK2E220MPD	Nichicon	UVK	22 µF	250 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.866" (22.00mm)	Not For New Designs
UVR2D220MPD1AA	Nichicon	UVR	22 µF	200 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.866" (22.00mm)	Active
ESMG201ELL220MJ20S	Chemi-Con	SMG	22 µF	200 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.846" (21.50mm)	Active
B43821A2226M000	EPCOS - TDK Electronics	B43821	22 µF	200 V	±20%	3000 Hrs @ 85°C	-40°C ~ 85°C	0.866" (22.00mm)	Active
B43821F2226M000	EPCOS - TDK Electronics	B43821	22 µF	250 V	±20%	3000 Hrs @ 85°C	-40°C ~ 85°C	0.866" (22.00mm)	Active
EKXJ351ELL220MJ20S	Chemi-Con	KXJ	22 µF	350 V	±20%	10000 Hrs @ 105°C	-40°C ~ 105°C	0.846" (21.50mm)	Active

Engineering Selection Recommendations

For Direct Replacement (Same Specifications):

UVR2D220MPD1AA (Nichicon UVR series, Active status) – Identical electrical and mechanical specifications with current product status
ESMG201ELL220MJ20S (Chemi-Con SMG series, Active status) – Equivalent 22 µF 200 V rating with 0.020" height reduction; suitable for space-constrained layouts

For Improved Reliability (Higher Temperature Rating):

UAQ2D220MPD (Nichicon UAQ series, Active status) – Extends operating temperature to 105°C while maintaining 200 V rating and same physical footprint
B43821A2226M000 (EPCOS - TDK Electronics, Active status) – Increases lifetime to 3000 Hrs @ 85°C with documented ESR specification (8.4Ω @ 120Hz)

For Extended Lifetime (Higher Voltage or Temperature Rating):

UCS2D220MPD (Nichicon UCS series, Active status) – 8000 Hrs @ 105°C at 200 V; 0.020" height reduction
UCS2E220MPD (Nichicon UCS series, Active status) – 8000 Hrs @ 105°C at 250 V; provides voltage margin
UCY2V220MPD9 (Nichicon UCY series, Active status) – 12000 Hrs @ 105°C at 350 V; maximum reliability upgrade with AEC-Q200 automotive rating

For Voltage Margin (Higher Rated Voltage):

B43821F2226M000 (EPCOS - TDK Electronics, Active status) – 250 V rating with 3000 Hrs @ 85°C lifetime; same physical height as original

All recommended substitutes maintain ROHS3 compliance and are available in active product status, ensuring long-term supply chain viability.

Frequently Asked Questions (FAQ)

Q: Can I use a higher voltage-rated capacitor as a substitute? A: Yes. A capacitor rated for 250 V or 350 V can replace a 200 V part in the same circuit. Higher voltage ratings provide additional safety margin and do not degrade circuit performance. Physical dimensions and lead spacing must remain compatible with PCB layout.

Q: What is the difference between the UVR2D220MPD and UVR2D220MPD1AA? A: Both parts are identical in electrical and mechanical specifications (22 µF, 200 V, 2000 Hrs @ 85°C). The primary difference is product status: UVR2D220MPD is "Not For New Designs," while UVR2D220MPD1AA is "Active." For new applications, UVR2D220MPD1AA is the recommended choice.

Q: Does a higher lifetime rating (8000 Hrs vs. 2000 Hrs) affect circuit compatibility? A: No. Lifetime rating indicates expected operational duration under specified conditions. A part with 8000 Hrs @ 105°C lifetime is fully compatible with applications designed for 2000 Hrs @ 85°C. The higher rating provides extended service life without affecting electrical performance.

Q: Can I substitute a Chemi-Con part for a Nichicon part? A: Yes, provided electrical specifications (capacitance, voltage, tolerance) and physical dimensions (lead spacing, diameter, height) match. ESMG201ELL220MJ20S and EKXJ351ELL220MJ20S are qualified alternatives with identical or superior performance characteristics.

Q: What does "Not For New Designs" mean? A: This status indicates the part has been superseded by newer alternatives in the manufacturer's product line. While the part remains functional and available, it is not recommended for new circuit designs. Existing applications may continue using this part, but new designs should specify active-status alternatives such as UVR2D220MPD1AA or UAQ2D220MPD.

Q: Are there height differences between substitute parts? A: Yes. The original UVR2D220MPD has a maximum seated height of 0.866" (22.00mm). Some substitutes, including UCS2D220MPD, UCS2E220MPD, UCY2V220MPD9, ESMG201ELL220MJ20S, and EKXJ351ELL220MJ20S, have a maximum height of 0.846" (21.50mm). Verify PCB clearance before substitution.

Q: What is the significance of AEC-Q200 rating on EKXJ351ELL220MJ20S? A: AEC-Q200 is an automotive-grade qualification standard. EKXJ351ELL220MJ20S meets automotive reliability requirements and is suitable for automotive and high-reliability applications. This part also offers the highest lifetime rating (10000 Hrs @ 105°C) and voltage rating (350 V) among all substitutes.

Q: Can I use UCY2V220MPD9 in a general-purpose application? A: Yes. While UCY2V220MPD9 carries AEC-Q200 automotive qualification and is rated for 350 V, it is fully compatible with general-purpose applications. The higher specifications provide additional design margin and extended operational life without any compatibility issues.

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