Equivalent & Substitute Parts for UVZ2F2R2MPD

Part Overview

The Nichicon UVZ2F2R2MPD is a 2.2 µF, 315 V aluminum electrolytic capacitor in radial, can package with 1000 hours lifetime at 105°C. This part is classified as "Not For New Designs," indicating it has been superseded in the product line. Finding equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain flexibility, and access components with improved performance characteristics or extended availability.

Key Parameters

Parameter	Value
Capacitance	2.2 µF
Voltage Rating	315 V
Tolerance	±20%
Lifetime @ Temperature	1000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Polarization	Polar
Package Type	Radial, Can
Lead Spacing	0.138" (4.60mm)
Diameter	0.315" (8.00mm)
Height	0.512" (13.00mm)
Mounting Type	Through Hole
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UVZ2F2R2MPD is determined by the following criteria:

Primary Compatibility Requirements:

Capacitance: 2.2 µF (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)
Package: Radial, Can (exact match required)
Lead Spacing: 0.138" (4.60mm) (exact match required)
Diameter: 0.315" (8.00mm) (exact match required)
Mounting Type: Through Hole (exact match required)

Voltage Rating Substitution Logic: Substitute parts must have a voltage rating equal to or greater than 315 V. Parts rated at 350 V, 400 V, or higher are acceptable as direct replacements, as they provide equal or superior voltage withstand capability.

Lifetime & Temperature Performance: Substitute parts may have different lifetime ratings (1000 Hrs, 4000 Hrs, 5000 Hrs, or 15000 Hrs @ specified temperature) and operating temperature ranges (-40°C ~ 105°C or -40°C ~ 125°C). These variations are acceptable based on application requirements.

Manufacturer Variations: Equivalent parts from Nichicon, Rubycon, and Chemi-Con are included, provided all primary compatibility requirements are met.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp	Height (Max)	Product Status	RoHS
UVZ2F2R2MPD	Nichicon	2.2 µF	315 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.512" (13.00mm)	Not For New Designs	ROHS3
UVZ2V2R2MPD	Nichicon	2.2 µF	350 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.512" (13.00mm)	Not For New Designs	ROHS3
UVY2G2R2MPD	Nichicon	2.2 µF	400 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.512" (13.00mm)	Not For New Designs	ROHS3
ULD2G2R2MPD	Nichicon	2.2 µF	400 V	±20%	15000 Hrs @ 105°C	-40°C ~ 105°C	0.531" (14.60mm)	Not For New Designs	ROHS3
400LEX2.2MEFC8X11.5	Rubycon	2.2 µF	400 V	±20%	5000 Hrs @ 125°C	-40°C ~ 125°C	0.531" (14.60mm)	Active	ROHS3
400LEX2.2MEFC8X9	Rubycon	2.2 µF	400 V	±20%	4000 Hrs @ 125°C	-40°C ~ 125°C	0.433" (11.00mm)	Not For New Designs	ROHS3
400LLE2.2MEFC8X11.5	Rubycon	2.2 µF	400 V	±20%	15000 Hrs @ 105°C	-40°C ~ 105°C	0.512" (13.00mm)	Active	ROHS3
400LLE2R2MEFC8X11.5	Rubycon	2.2 µF	400 V	±20%	15000 Hrs @ 105°C	-40°C ~ 105°C	0.512" (13.00mm)	Active	ROHS3
400PX2.2MEFC8X11.5	Rubycon	2.2 µF	400 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.512" (13.00mm)	Active	ROHS3
400PX2R2MEFC8X11.5	Rubycon	2.2 µF	400 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.531" (14.60mm)	Active	ROHS3
EKMG401ELL2R2MHB5D	Chemi-Con	2.2 µF	400 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.512" (13.00mm)	Obsolete	ROHS3

Engineering Selection Recommendations

Direct Mechanical Fit (Same Height 0.512" / 13.00mm):

UVZ2V2R2MPD (Nichicon, 350 V): Same series, same height, higher voltage rating
UVY2G2R2MPD (Nichicon, 400 V): Same height, higher voltage rating
400LLE2.2MEFC8X11.5 (Rubycon, 400 V): Active product status, extended lifetime (15000 Hrs @ 105°C)
400LLE2R2MEFC8X11.5 (Rubycon, 400 V): Active product status, extended lifetime (15000 Hrs @ 105°C), highest inventory availability
400PX2.2MEFC8X11.5 (Rubycon, 400 V): Active product status, same lifetime rating
EKMG401ELL2R2MHB5D (Chemi-Con, 400 V): Obsolete status, same height

Extended Lifetime Options (15000 Hrs @ 105°C):

ULD2G2R2MPD (Nichicon, 400 V): Height 0.531" (14.60mm), not for new designs
400LLE2.2MEFC8X11.5 (Rubycon, 400 V): Height 0.512" (13.00mm), active product
400LLE2R2MEFC8X11.5 (Rubycon, 400 V): Height 0.512" (13.00mm), active product

Space-Constrained Applications (Reduced Height 0.433" / 11.00mm):

400LEX2.2MEFC8X9 (Rubycon, 400 V): Not for new designs, 4000 Hrs @ 125°C

All substitute parts maintain:

ROHS3 compliance
Identical capacitance (2.2 µF) and tolerance (±20%)
Identical lead spacing (0.138" / 4.60mm) and diameter (0.315" / 8.00mm)
Through-hole radial can package
Polar configuration
Operating temperature range of -40°C minimum

Frequently Asked Questions (FAQ)

Q: Can I use a 400 V rated capacitor in place of the 315 V UVZ2F2R2MPD? A: Yes. A higher voltage rating provides superior voltage withstand capability and is a valid substitution, provided all other parameters (capacitance, tolerance, package, lead spacing, diameter, height) remain compatible.

Q: What is the difference between the Nichicon UVY2G2R2MPD and Rubycon 400LLE2.2MEFC8X11.5? A: Both are 2.2 µF, 400 V, ±20% tolerance with identical mechanical dimensions (0.512" height). The primary difference is lifetime: UVY2G2R2MPD offers 1000 Hrs @ 105°C, while 400LLE2.2MEFC8X11.5 offers 15000 Hrs @ 105°C. The Rubycon part is active product status; the Nichicon part is not for new designs.

Q: Why do some substitute parts have different heights? A: Height variation occurs due to different internal construction and winding designs across manufacturers and series. Parts with 0.531" (14.60mm) height are acceptable substitutes if PCB layout permits the additional 0.019" (0.50mm) clearance.

Q: Which substitute offers the best long-term reliability? A: The Rubycon 400LLE2R2MEFC8X11.5 and 400LLE2.2MEFC8X11.5 both provide 15000 Hrs @ 105°C lifetime, significantly exceeding the original part's 1000 Hrs rating. Both are active products with ROHS3 compliance.

Q: Is the Chemi-Con EKMG401ELL2R2MHB5D still available? A: The EKMG401ELL2R2MHB5D is classified as obsolete. While inventory may exist, it is not recommended for new designs. Active alternatives from Rubycon and Nichicon are preferred.

Q: Can I substitute the UVZ2F2R2MPD with a 350 V part instead of 400 V? A: Yes. The UVZ2V2R2MPD (350 V) is a valid substitute, as it exceeds the original 315 V rating. However, 400 V alternatives provide additional voltage margin and are generally preferred for design robustness.

Q: What is the inventory status of recommended substitutes? A: 400LLE2R2MEFC8X11.5 has the highest availability (99,967 pcs). 400LLE2.2MEFC8X11.5 has 1,492 pcs. Other active alternatives range from 946 to 5,121 pcs. Obsolete and "not for new designs" parts have limited future availability.

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