Equivalent & Substitute Parts for UVK2D220MPD

Part Overview

The Nichicon UVK2D220MPD 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 is classified as "Not For New Designs," indicating it has reached end-of-life status. Finding equivalent and substitute parts is necessary to support existing designs, facilitate board revisions, or transition to active product lines with improved performance characteristics and extended operational lifespans.

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" (5.00 mm)
Diameter	0.394" (10.00 mm)
Height (Max)	0.689" (17.50 mm)
Mounting Type	Through Hole
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the UVK2D220MPD is determined by strict adherence to the following electrical and mechanical parameters:

Mandatory Matching Parameters:

Capacitance: 22 µF (exact match required)
Voltage Rating: 200 V minimum (equal or higher voltage acceptable)
Tolerance: ±20% (matching tolerance class)
Polarization: Polar (electrolytic type)
Package: Radial, Can (through-hole configuration)
Lead Spacing: 0.197" (5.00 mm)
Diameter: 0.394" (10.00 mm)

Acceptable Variation Parameters:

Height: Up to 0.866" (22.00 mm) acceptable for through-hole mounting
Lifetime @ Temperature: Extended lifetimes acceptable (2000 Hrs minimum at rated temperature)
Operating Temperature Range: Extended ranges acceptable (-40°C minimum, 85°C minimum)
Ripple Current: Higher values acceptable
RoHS/REACH Compliance: ROHS3 Compliant required

Substitutes are grouped into two categories: Upgrade parts (active product status with improved performance) and Similar parts (same performance tier, alternative manufacturer).

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Lifetime @ Temp	Op. Temp Range	Height (Max)	Status
UVK2D220MPD	Nichicon	22 µF	200 V	2000 Hrs @ 85°C	-40°C ~ 85°C	0.689" (17.50 mm)	Not For New Designs
UCY2D220MPD	Nichicon	22 µF	200 V	12000 Hrs @ 105°C	-40°C ~ 105°C	0.689" (17.50 mm)	Active
UCY2E220MPD	Nichicon	22 µF	250 V	12000 Hrs @ 105°C	-40°C ~ 105°C	0.689" (17.50 mm)	Active
UVR2D220MPD	Nichicon	22 µF	200 V	2000 Hrs @ 85°C	-40°C ~ 85°C	0.866" (22.00 mm)	Not For New Designs
200PX22MCC10X16	Rubycon	22 µF	200 V	2000 Hrs @ 105°C	-40°C ~ 105°C	0.709" (18.00 mm)	Active
250PK22MEFC10X16	Rubycon	22 µF	250 V	2000 Hrs @ 85°C	-40°C ~ 85°C	0.689" (17.50 mm)	Active
250PX22MEFC10X16	Rubycon	22 µF	250 V	2000 Hrs @ 105°C	-40°C ~ 105°C	0.709" (18.00 mm)	Active
B43858C2226M000	EPCOS - TDK Electronics	22 µF	200 V	5000 Hrs @ 105°C	-40°C ~ 105°C	0.669" (17.00 mm)	Active
EKXJ251ELL220MJ16S	Chemi-Con	22 µF	250 V	10000 Hrs @ 105°C	-40°C ~ 105°C	0.689" (17.50 mm)	Active
MAL214232229E3	Vishay Beyschlag/Draloric/BC Components	22 µF	200 V	2500 Hrs @ 105°C	-40°C ~ 105°C	0.689" (17.50 mm)	Active
MAL214252229E3	Vishay Beyschlag/Draloric/BC Components	22 µF	200 V	2500 Hrs @ 105°C	-40°C ~ 105°C	0.689" (17.50 mm)	Active

Engineering Selection Recommendations

For Direct Replacement (Same Voltage, Same Footprint):

UCY2D220MPD (Nichicon) is the primary upgrade path. It maintains 200 V rating and identical mechanical dimensions while offering 12000 hours lifetime at 105°C versus the original 2000 hours at 85°C. Product status is Active, ensuring long-term availability and supply chain stability.

MAL214232229E3 and MAL214252229E3 (Vishay) provide equivalent 200 V performance with 2500 hours lifetime at 105°C and Active status. These are suitable for applications requiring extended temperature operation.

For Enhanced Performance (Higher Voltage Rating):

UCY2E220MPD (Nichicon) and EKXJ251ELL220MJ16S (Chemi-Con) both offer 250 V rating with identical 22 µF capacitance and radial can package. UCY2E220MPD provides 12000 hours at 105°C; EKXJ251ELL220MJ16S provides 10000 hours at 105°C with AEC-Q200 automotive qualification. Both are Active products.

For Alternative Manufacturers:

Rubycon 200PX22MCC10X16 (200 V, 2000 Hrs @ 105°C) and 250PX22MEFC10X16 (250 V, 2000 Hrs @ 105°C) maintain mechanical compatibility with minor height variations (0.709" vs. 0.689"). Both are Active products.

EPCOS B43858C2226M000 (200 V, 5000 Hrs @ 105°C) offers intermediate lifetime performance with Active status and identical footprint.

For Legacy Support (Same Performance Tier):

UVR2D220MPD (Nichicon) matches the original performance specification but is classified as "Not For New Designs." This part is suitable only for exact replacement in existing inventory or repair scenarios where performance equivalence is required.

Frequently Asked Questions (FAQ)

Q: Can I use a 250 V rated capacitor in place of the 200 V UVK2D220MPD?

A: Yes. Higher voltage ratings are acceptable substitutes. A 250 V capacitor will function correctly in a 200 V circuit. Voltage rating indicates the maximum safe operating voltage; operating below the rated voltage does not degrade performance.

Q: What is the significance of the "Not For New Designs" status?

A: This designation indicates the part has reached end-of-life and is no longer recommended for new product development. Existing inventory may remain available, but long-term supply cannot be guaranteed. Active-status substitutes should be used for new designs and board revisions.

Q: Are there height restrictions for through-hole mounting?

A: The original UVK2D220MPD has a maximum seated height of 0.689" (17.50 mm). Substitutes with heights up to 0.866" (22.00 mm) are mechanically compatible with standard through-hole PCB layouts, though board clearance must be verified. Substitutes with heights of 0.709" (18.00 mm) or less provide direct drop-in compatibility.

Q: What is the difference between Tape & Box (TB) and Bulk packaging?

A: Packaging type does not affect electrical or mechanical compatibility. Tape & Box packaging is typically used for automated assembly lines, while Bulk packaging is used for manual assembly or stock inventory. Selection depends on manufacturing process requirements, not component performance.

Q: Why do some substitutes have extended operating temperature ranges (-40°C ~ 105°C vs. -40°C ~ 85°C)?

A: Extended temperature ranges indicate the capacitor maintains specified performance across a wider thermal envelope. This is an enhancement; components rated for higher temperatures can operate safely at lower temperatures without performance degradation.

Q: Is RoHS3 compliance mandatory for substitution?

A: All listed substitutes are ROHS3 Compliant, matching the original part. This compliance is a regulatory requirement for most applications and should be verified during component selection to ensure compatibility with manufacturing and end-use regulations.

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