UPS2C2R2MED Equivalent & Substitute Parts

Part Overview

The UPS2C2R2MED is a 2.2 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 105°C with a rated lifetime of 2000 hours at 105°C, suitable for general-purpose applications requiring stable capacitance and ripple current handling.

Key Parameters

Parameter	Value
Capacitance	2.2 µF
Voltage Rating	160 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Ripple Current @ 120 Hz	25 mA
Ripple Current @ 10 kHz	40 mA
Lead Spacing	0.098" (2.50 mm)
Case Diameter	0.248" (6.30 mm)
Height	0.492" (12.50 mm)
Mounting Type	Through Hole
Package	Radial, Can
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UPS2C2R2MED is determined by the following criteria:

Direct Equivalents (Same Electrical & Mechanical Specifications):

Identical capacitance: 2.2 µF
Identical voltage rating: 160 V
Identical tolerance: ±20%
Identical lead spacing: 0.098" (2.50 mm)
Identical case diameter: 0.248" (6.30 mm)
Identical mounting type: Through Hole, Radial Can
Identical operating temperature range: -40°C ~ 105°C
Identical ripple current specifications: 25 mA @ 120 Hz, 40 mA @ 10 kHz

Upgrade Substitutes (Higher Voltage or Extended Lifetime):

Maintain identical capacitance, tolerance, lead spacing, case diameter, and mounting type
Increase voltage rating to 200 V or 250 V (backward compatible with 160 V applications)
Extend lifetime to 4000 Hrs @ 125°C or 12000 Hrs @ 105°C (superior reliability)
Maintain or exceed ripple current specifications

Compatible Variants (Different Packaging or Series):

Same electrical specifications with alternative packaging (Bulk vs. Cut Tape)
Different manufacturer series with identical performance parameters

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp	Height (Max)	Product Status	Inventory
UPS2C2R2MED	Nichicon	2.2 µF	160 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.492" (12.50 mm)	Obsolete	761 Pcs
UPW2C2R2MED	Nichicon	2.2 µF	160 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.433" (11.00 mm)	Obsolete	1260 Pcs
SEK2R2M160ST	Cornell Dubilier Electronics (CDE)	2.2 µF	160 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.433" (11.00 mm)	Active	805 Pcs
UPS2D2R2MED1TD	Nichicon	2.2 µF	200 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.492" (12.50 mm)	Obsolete	7670 Pcs
UPW2D2R2MED	Nichicon	2.2 µF	200 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.433" (11.00 mm)	Obsolete	4189 Pcs
200LEX2.2MEFC6.3X11	Rubycon	2.2 µF	200 V	±20%	4000 Hrs @ 125°C	-40°C ~ 125°C	0.512" (13.00 mm)	Active	1148 Pcs
200LLE2R2MEFC6.3X11	Rubycon	2.2 µF	200 V	±20%	12000 Hrs @ 105°C	-40°C ~ 105°C	0.492" (12.50 mm)	Active	743 Pcs
250LEX2.2MEFC6.3X11	Rubycon	2.2 µF	250 V	±20%	4000 Hrs @ 125°C	-40°C ~ 125°C	0.512" (13.00 mm)	Active	2581 Pcs
250LEX2R2MEFC6.3X11	Rubycon	2.2 µF	250 V	±20%	4000 Hrs @ 125°C	-40°C ~ 125°C	0.512" (13.00 mm)	Active	781 Pcs
250LLE2.2MEFC6.3X11	Rubycon	2.2 µF	250 V	±20%	12000 Hrs @ 105°C	-40°C ~ 105°C	0.512" (13.00 mm)	Active	3096 Pcs

Engineering Selection Recommendations

Direct Replacement (Same Voltage, Same Lifetime): UPW2C2R2MED and SEK2R2M160ST are direct functional equivalents to UPS2C2R2MED. Both maintain 160 V rating and 2000 Hrs @ 105°C lifetime. SEK2R2M160ST carries Active product status from Cornell Dubilier Electronics, providing long-term availability assurance. UPW2C2R2MED is a Nichicon variant with reduced height (0.433" vs. 0.492"), suitable for space-constrained layouts while maintaining electrical performance.

Voltage-Upgraded Substitutes (200 V Rating): UPS2D2R2MED1TD, UPW2D2R2MED, 200LEX2.2MEFC6.3X11, and 200LLE2R2MEFC6.3X11 provide 200 V rating, backward compatible with 160 V applications. These are suitable for designs requiring higher voltage margin or when 160 V parts are unavailable. The Rubycon LLE series (200LLE2R2MEFC6.3X11) offers extended lifetime of 12000 Hrs @ 105°C with Active product status, providing superior reliability for long-term deployment.

Voltage-Upgraded Substitutes (250 V Rating): 250LEX2.2MEFC6.3X11, 250LEX2R2MEFC6.3X11, and 250LLE2.2MEFC6.3X11 provide maximum voltage margin at 250 V. These are appropriate for applications requiring the highest voltage headroom. The 250LLE2.2MEFC6.3X11 combines 250 V rating with 12000 Hrs @ 105°C lifetime and Active status, representing the most robust long-term solution.

All substitute parts maintain ROHS3 compliance and REACH Unaffected status, consistent with the original UPS2C2R2MED specification.

Frequently Asked Questions (FAQ)

Q: Can UPW2C2R2MED replace UPS2C2R2MED directly? A: Yes. Both parts share identical electrical specifications: 2.2 µF, 160 V, ±20% tolerance, 2000 Hrs @ 105°C lifetime, and -40°C to 105°C operating range. The primary difference is height: UPW2C2R2MED measures 0.433" versus 0.492" for UPS2C2R2MED. Verify PCB layout clearance before substitution.

Q: What is the advantage of selecting a 200 V or 250 V rated part? A: Higher voltage ratings provide increased safety margin in applications with voltage transients or design headroom requirements. A 200 V or 250 V capacitor will function correctly in a 160 V circuit while offering superior overvoltage protection. This is particularly valuable in power supply and industrial applications.

Q: Why should I consider Rubycon LLE series parts? A: Rubycon LLE series capacitors (200LLE2R2MEFC6.3X11, 250LLE2.2MEFC6.3X11) offer 12000 Hrs @ 105°C lifetime, six times longer than the original UPS2C2R2MED specification. Combined with Active product status, these parts ensure extended component availability and superior reliability for mission-critical applications.

Q: Does height difference affect PCB compatibility? A: Yes. UPW2C2R2MED and SEK2R2M160ST measure 0.433" height, while UPS2C2R2MED measures 0.492". Rubycon parts measure 0.512" height. Verify clearance above the capacitor location on your PCB before selecting a substitute. Lead spacing (0.098" / 2.50 mm) and case diameter (0.248" / 6.30 mm) remain consistent across all substitutes.

Q: Are all substitutes RoHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance and REACH Unaffected status, matching the original UPS2C2R2MED environmental certification.

Q: Which substitute offers the best long-term availability? A: SEK2R2M160ST (Cornell Dubilier Electronics), 200LLE2R2MEFC6.3X11, 250LEX2.2MEFC6.3X11, 250LEX2R2MEFC6.3X11, and 250LLE2.2MEFC6.3X11 all carry Active product status, indicating ongoing manufacturing and distribution support. Nichicon UPS and UPW series parts are classified as Obsolete.

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