Equivalent & Substitute Parts for UPS2G2R2MPD

Part Overview

The Nichicon UPS2G2R2MPD is a 2.2 µF, 400 V aluminum electrolytic capacitor in radial, can package with a rated lifetime of 2000 hours at 105°C. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. The UPS series represents general-purpose aluminum electrolytic capacitors suitable for standard industrial and consumer electronics applications requiring 400 V rated voltage and 2.2 µF capacitance.

Key Parameters

Parameter	Value
Capacitance	2.2 µF
Voltage Rating	400 V
Tolerance	±20%
Lifetime @ 105°C	2000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Polarization	Polar
Package Type	Radial, Can
Mounting Type	Through Hole
Lead Spacing	0.197" (5.00 mm)
Case Diameter	0.394" (10.00 mm)
Height (Max)	0.689" (17.50 mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the UPS2G2R2MPD is determined by the following critical parameters:

Primary Substitution Criteria:

Capacitance: 2.2 µF (exact match required)
Voltage Rating: 400 V minimum (higher voltage ratings acceptable)
Tolerance: ±20% (standard for this category)
Polarization: Polar (required)
Package Type: Radial, Can (required for form factor compatibility)
Mounting Type: Through Hole (required for PCB compatibility)
Lead Spacing: 0.197" (5.00 mm) preferred for direct pin compatibility
Case Diameter: 0.394" (10.00 mm) preferred for footprint compatibility

Secondary Considerations:

Lifetime @ 105°C: 2000 hours or greater acceptable
Operating Temperature Range: -40°C ~ 105°C or wider acceptable
RoHS3 Compliance: Required for regulatory alignment

Parts are grouped into the following categories based on substitution relationship:

Direct Substitutes (Same Series, Same Specifications): UPS2G2R2MPD1TD maintains identical electrical specifications and mechanical dimensions, differing only in packaging format (Cut Tape vs. Bulk).

Upgraded Substitutes (Enhanced Lifetime): UPM2G2R2MPD and UPJ2G2R2MPD1TD offer extended lifetime (5000 hours at 105°C) while maintaining all other critical parameters, providing improved reliability for the same application.

Voltage-Upgraded Substitutes: UVZ2W2R2MPD provides 450 V rating (50 V higher) with identical capacitance and tolerance, suitable for applications requiring higher voltage margin.

Dimensional Variants: UVY2G2R2MPD and UVZ2G2R2MPD maintain 400 V rating and 2.2 µF capacitance but feature reduced physical dimensions and different lead spacing, requiring PCB layout verification.

Cross-Manufacturer Substitutes: SEK2R2M400ST (Cornell Dubilier), MAL215257228E3 and MAL215267228E3 (Vishay), and EKMG401ELL2R2MHB5D (Chemi-Con) provide equivalent electrical performance from alternative manufacturers with varying mechanical specifications.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Lifetime @ 105°C	Lead Spacing	Case Diameter	Height (Max)	Product Status	Availability
UPS2G2R2MPD	Nichicon	2.2 µF	400 V	2000 Hrs	0.197" (5.00 mm)	0.394" (10.00 mm)	0.689" (17.50 mm)	Obsolete	971 Pcs
UPS2G2R2MPD1TD	Nichicon	2.2 µF	400 V	2000 Hrs	0.197" (5.00 mm)	0.394" (10.00 mm)	0.689" (17.50 mm)	Not For New Designs	3270 Pcs
UPM2G2R2MPD	Nichicon	2.2 µF	400 V	5000 Hrs	0.197" (5.00 mm)	0.394" (10.00 mm)	0.669" (17.00 mm)	Obsolete	1016 Pcs
UPJ2G2R2MPD1TD	Nichicon	2.2 µF	400 V	5000 Hrs	0.197" (5.00 mm)	0.394" (10.00 mm)	0.650" (16.50 mm)	Not For New Designs	2961 Pcs
UVZ2W2R2MPD	Nichicon	2.2 µF	450 V	2000 Hrs	0.197" (5.00 mm)	0.394" (10.00 mm)	0.492" (12.50 mm)	Not For New Designs	3431 Pcs
UVY2G2R2MPD	Nichicon	2.2 µF	400 V	1000 Hrs	0.138" (4.60 mm)	0.315" (8.00 mm)	0.512" (13.00 mm)	Not For New Designs	2175 Pcs
UVZ2G2R2MPD	Nichicon	2.2 µF	400 V	2000 Hrs	0.197" (5.00 mm)	0.394" (10.00 mm)	0.492" (12.50 mm)	Not For New Designs	3519 Pcs
SEK2R2M400ST	Cornell Dubilier	2.2 µF	400 V	2000 Hrs	0.197" (5.00 mm)	0.394" (10.00 mm)	0.512" (13.00 mm)	Active	944 Pcs
MAL215267228E3	Vishay	2.2 µF	450 V	3000 Hrs	0.197" (5.00 mm)	0.394" (10.00 mm)	0.689" (17.50 mm)	Active	619 Pcs
EKMG401ELL2R2MHB5D	Chemi-Con	2.2 µF	400 V	1000 Hrs	0.138" (4.60 mm)	0.315" (8.00 mm)	0.512" (13.00 mm)	Obsolete	3652 Pcs

Engineering Selection Recommendations

For Direct Replacement (Identical Specifications): UPS2G2R2MPD1TD is the primary direct substitute, maintaining all electrical and mechanical specifications of the original part. Both are classified as Nichicon UPS series components with 2000-hour lifetime at 105°C. This substitution requires no circuit or PCB layout modifications.

For Enhanced Reliability (Extended Lifetime): UPM2G2R2MPD and UPJ2G2R2MPD1TD offer 5000-hour lifetime at 105°C, providing 2.5× extended operational life while maintaining identical voltage rating, capacitance, and lead spacing. These parts are suitable for applications where extended service intervals or higher reliability margins are required. Minor height variations (0.669" and 0.650" respectively versus 0.689" original) are within typical PCB clearance tolerances.

For Higher Voltage Margin: UVZ2W2R2MPD provides 450 V rating with identical 2.2 µF capacitance and 0.197" lead spacing, suitable for applications requiring voltage derating or operating in higher voltage environments. Height is reduced to 0.492", improving PCB space efficiency.

For Compact Form Factor: UVY2G2R2MPD and UVZ2G2R2MPD feature reduced physical dimensions (0.315" diameter, 0.138" lead spacing) compared to the original 0.394" diameter and 0.197" spacing. These require PCB layout redesign and are suitable only for new designs with compact footprint requirements.

For Cross-Manufacturer Sourcing: SEK2R2M400ST (Cornell Dubilier) is the only active-status equivalent from an alternative manufacturer, maintaining identical 400 V, 2.2 µF specifications with 0.197" lead spacing. This part is suitable for supply chain diversification while maintaining direct pin compatibility.

MAL215267228E3 (Vishay) provides 450 V rating with extended 3000-hour lifetime and AEC-Q200 automotive qualification, suitable for automotive applications requiring higher voltage margin and extended reliability.

Product Status Considerations: Parts marked "Obsolete" or "Not For New Designs" are available from current inventory but should not be selected for new product designs. For new designs, SEK2R2M400ST (Active status) or MAL215267228E3 (Active status) are preferred selections.

Frequently Asked Questions (FAQ)

Q: Can UPS2G2R2MPD be replaced with a higher voltage rating capacitor? A: Yes. UVZ2W2R2MPD (450 V) and MAL215267228E3 (450 V) are direct substitutes with higher voltage ratings. Higher voltage ratings provide additional safety margin and are electrically compatible in circuits designed for 400 V operation. No circuit modifications are required.

Q: What is the difference between UPS2G2R2MPD and UPS2G2R2MPD1TD? A: Both parts are electrically and mechanically identical Nichicon UPS series capacitors with 2.2 µF, 400 V, and 2000-hour lifetime specifications. The primary difference is packaging format: UPS2G2R2MPD is supplied in bulk, while UPS2G2R2MPD1TD is supplied in cut tape format. Electrical performance and PCB compatibility are identical.

Q: Are UPM2G2R2MPD and UPJ2G2R2MPD1TD suitable direct replacements? A: Yes, with the caveat that these parts offer extended 5000-hour lifetime at 105°C compared to the original 2000-hour rating. All other specifications—capacitance, voltage, tolerance, lead spacing, and operating temperature range—are identical. Height varies slightly (0.669" and 0.650" versus 0.689" original), which is typically accommodated within standard PCB clearance tolerances. These upgrades provide enhanced reliability without requiring circuit modifications.

Q: Can I use UVY2G2R2MPD or UVZ2G2R2MPD as direct replacements? A: These parts maintain identical electrical specifications (2.2 µF, 400 V, ±20% tolerance) but feature different mechanical dimensions. Lead spacing is reduced from 0.197" to 0.138", and case diameter is reduced from 0.394" to 0.315". Direct PCB substitution is not possible without layout redesign. These parts are suitable only for new designs with compact footprint requirements.

Q: What is the advantage of SEK2R2M400ST over Nichicon equivalents? A: SEK2R2M400ST is manufactured by Cornell Dubilier and maintains active product status, ensuring long-term availability and supply chain continuity. It provides identical 2.2 µF, 400 V specifications with 0.197" lead spacing for direct PCB compatibility. This part is suitable for applications requiring cross-manufacturer sourcing or supply chain diversification.

Q: Is MAL215267228E3 suitable for automotive applications? A: Yes. MAL215267228E3 is rated AEC-Q200 for automotive applications and provides 2.2 µF, 450 V specifications with extended 3000-hour lifetime at 105°C. This part is suitable for automotive circuits requiring higher voltage margin and extended reliability. Active product status ensures ongoing availability.

Q: What does "Not For New Designs" product status mean? A: Parts marked "Not For New Designs" are available from current inventory but are no longer recommended for incorporation into new product designs. These parts may have limited future availability or have been superseded by improved alternatives. For new designs, select parts with "Active" status such as SEK2R2M400ST or MAL215267228E3.

Q: Can I mix different substitute parts in the same circuit? A: Yes, provided all selected parts meet the circuit's electrical requirements (2.2 µF capacitance, 400 V minimum voltage rating, ±20% tolerance, polar configuration). However, for consistency in manufacturing and field service, using a single part number across identical circuit positions is recommended.

Q: What is the impact of different lead spacing on PCB compatibility? A: Lead spacing determines the distance between component pins on the PCB. The original UPS2G2R2MPD uses 0.197" (5.00 mm) spacing. Parts with identical spacing (UPS2G2R2MPD1TD, UPM2G2R2MPD, UPJ2G2R2MPD1TD, UVZ2W2R2MPD, SEK2R2M400ST, MAL215267228E3) are direct PCB substitutes. Parts with 0.138" (4.60 mm) spacing (UVY2G2R2MPD, EKMG401ELL2R2MHB5D) require PCB redesign and are not pin-compatible.

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