UVR2C010MEA Equivalent & Substitute Parts

Part Overview

The UVR2C010MEA is a 1 µF, 160 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and production continuity. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 2000 hours at 85°C, suitable for general-purpose applications requiring stable capacitance and ripple current handling.

Key Parameters

Parameter	Value
Capacitance	1 µF
Tolerance	±20%
Voltage Rating	160 V
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Polarization	Polar
Package Type	Radial, Can
Lead Spacing	0.098" (2.50mm)
Case Diameter	0.248" Dia (6.30mm)
Height (Seated Max)	0.492" (12.50mm)
Mounting Type	Through Hole
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution for the UVR2C010MEA is determined by the following criteria:

Direct Equivalents maintain identical electrical specifications: 1 µF capacitance, ±20% tolerance, 160 V voltage rating, 2000 Hrs @ 85°C lifetime, and identical physical dimensions (0.248" diameter, 0.492" height, 0.098" lead spacing). These parts are pin-compatible and functionally interchangeable without circuit modification.

Voltage-Upgraded Substitutes increase the rated voltage to 250 V or higher while maintaining 1 µF capacitance, ±20% tolerance, and compatible package dimensions. These parts provide enhanced voltage margin and are backward-compatible in applications where the original 160 V rating is sufficient.

Temperature-Upgraded Substitutes extend the operating temperature range or lifetime rating while maintaining core electrical parameters. These parts offer improved reliability in thermal stress conditions.

Cross-Manufacturer Equivalents from Chemi-Con, Rubycon, and Cornell Dubilier Electronics provide functionally equivalent performance with identical or superior specifications, maintaining the same package footprint and lead configuration.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp	Case Dia	Height	Product Status	RoHS Status
UVR2C010MEA	Nichicon	1 µF	160 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" (6.30mm)	0.492" (12.50mm)	Obsolete	Non-compliant
UVR2C010MED	Nichicon	1 µF	160 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" (6.30mm)	0.492" (12.50mm)	Obsolete	ROHS3 Compliant
UPS2E010MED	Nichicon	1 µF	250 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.248" (6.30mm)	0.492" (12.50mm)	Obsolete	ROHS3 Compliant
UVR2E010MED	Nichicon	1 µF	250 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" (6.30mm)	0.492" (12.50mm)	Obsolete	ROHS3 Compliant
250PK1MEFC6.3X11	Rubycon	1 µF	250 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" (6.30mm)	0.512" (13.00mm)	Active	ROHS3 Compliant
400LEX1MEFC6.3X11	Rubycon	1 µF	400 V	±20%	4000 Hrs @ 125°C	-40°C ~ 125°C	0.248" (6.30mm)	0.512" (13.00mm)	Active	ROHS3 Compliant
400LLE1MEFC6.3X11	Rubycon	1 µF	400 V	±20%	12000 Hrs @ 105°C	-40°C ~ 105°C	0.248" (6.30mm)	0.512" (13.00mm)	Active	ROHS3 Compliant
ESMG351ELL1R0MF11D	Chemi-Con	1 µF	350 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" (6.30mm)	0.492" (12.50mm)	Active	ROHS3 Compliant
ESMQ201ELL1R0MF11D	Chemi-Con	1 µF	200 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" (6.30mm)	0.492" (12.50mm)	Active	ROHS3 Compliant
ESMQ401ELL1R0MF11D	Chemi-Con	1 µF	400 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.248" (6.30mm)	0.492" (12.50mm)	Active	ROHS3 Compliant
SK010M160ST	Cornell Dubilier Electronics	1 µF	160 V	±20%	2000 Hrs @ 85°C	-25°C ~ 85°C	0.248" (6.30mm)	0.512" (13.00mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

Direct Replacement (Same Voltage Rating): UVR2C010MED is the direct equivalent from Nichicon with identical electrical and physical specifications. This part is ROHS3 compliant, addressing the non-compliance status of the original UVR2C010MEA. SK010M160ST from Cornell Dubilier Electronics provides an active-status alternative with matching 160 V rating and 2000 Hrs @ 85°C lifetime, though with a slightly extended height of 0.512" versus 0.492".

Voltage-Upgraded Selection: For applications requiring enhanced voltage margin, UVR2E010MED (250 V) and ESMQ201ELL1R0MF11D (200 V) maintain the original temperature range and lifetime specifications while providing higher voltage headroom. Both are ROHS3 compliant and maintain the 0.492" height dimension.

High-Reliability Selection: 400LLE1MEFC6.3X11 from Rubycon offers extended lifetime (12000 Hrs @ 105°C) and elevated temperature operation (-40°C ~ 125°C) with 400 V rating. This part is suitable for applications requiring long-term reliability in thermal stress environments. ESMQ401ELL1R0MF11D from Chemi-Con provides equivalent 400 V rating with 2000 Hrs @ 85°C lifetime and ROHS3 compliance.

Active Product Status: All recommended substitutes except UPS2E010MED and UVR2E010MED carry active product status, ensuring ongoing availability and supply chain continuity. UVR2C010MED, ESMQ201ELL1R0MF11D, ESMQ401ELL1R0MF11D, 250PK1MEFC6.3X11, 400LEX1MEFC6.3X11, 400LLE1MEFC6.3X11, ESMG351ELL1R0MF11D, and SK010M160ST are all actively manufactured.

Frequently Asked Questions (FAQ)

Q: Can UVR2C010MED be used as a direct replacement for UVR2C010MEA?

A: Yes. UVR2C010MED is electrically and mechanically identical to UVR2C010MEA with matching 1 µF capacitance, 160 V rating, ±20% tolerance, 2000 Hrs @ 85°C lifetime, and package dimensions. The primary difference is ROHS3 compliance status. Both are through-hole radial components with 0.098" lead spacing and 0.492" seated height.

Q: What is the difference between the 160 V and 250 V rated parts?

A: The 250 V rated parts (UVR2E010MED, UPS2E010MED) provide higher voltage margin for the same 1 µF capacitance and ±20% tolerance. UVR2E010MED maintains the -40°C ~ 85°C operating range, while UPS2E010MED extends to -40°C ~ 105°C. Both are suitable for applications where the original 160 V specification is sufficient but additional voltage headroom is desired.

Q: Are there active-status alternatives to the obsolete UVR2C010MEA?

A: Yes. SK010M160ST from Cornell Dubilier Electronics is an active-status part with identical 1 µF, 160 V, ±20% specifications and 2000 Hrs @ 85°C lifetime. ESMQ201ELL1R0MF11D (200 V) and ESMQ401ELL1R0MF11D (400 V) from Chemi-Con are also active alternatives with higher voltage ratings. All maintain compatible package footprints and lead spacing.

Q: Do all substitute parts fit the same PCB footprint?

A: Lead spacing (0.098" / 2.50mm) and case diameter (0.248" / 6.30mm) are identical across all substitutes. Height varies slightly: UVR2C010MEA, UVR2C010MED, UPS2E010MED, UVR2E010MED, ESMG351ELL1R0MF11D, ESMQ201ELL1R0MF11D, and ESMQ401ELL1R0MF11D are 0.492" (12.50mm), while 250PK1MEFC6.3X11, 400LEX1MEFC6.3X11, 400LLE1MEFC6.3X11, and SK010M160ST are 0.512" (13.00mm). Verify PCB clearance for the taller variants.

Q: Which substitute offers the longest operational lifetime?

A: 400LLE1MEFC6.3X11 from Rubycon provides 12000 Hrs @ 105°C, the longest rated lifetime among all substitutes. This part also supports the widest operating temperature range (-40°C ~ 125°C) and highest voltage rating (400 V), making it suitable for demanding thermal and electrical stress applications.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All substitute parts listed are ROHS3 compliant. The original UVR2C010MEA is RoHS non-compliant, making ROHS3-compliant substitutes necessary for applications subject to RoHS regulations.

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