Equivalent & Substitute Parts for UVZ2C4R7MED

Part Overview

The Nichicon UVZ2C4R7MED is a 4.7 µF, 160 V aluminum electrolytic capacitor in radial, can package with a rated lifetime of 1000 hours at 105°C. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and production continuity. Substitute parts are selected based on matching or exceeding electrical specifications while maintaining mechanical compatibility with the original footprint and mounting requirements.

Key Parameters

Parameter	Value
Capacitance	4.7 µF
Voltage Rating	160 V
Tolerance	±20%
Lifetime @ Temperature	1000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Lead Spacing	0.098" (2.50 mm)
Case Diameter	0.248" (6.30 mm)
Height (Seated Max)	0.492" (12.50 mm)
Mounting Type	Through Hole
Package Type	Radial, Can
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the UVZ2C4R7MED are categorized into two groups based on substitution type:

Upgrade Substitutes — Parts with higher voltage ratings (200 V, 250 V) or extended lifetime ratings that maintain identical physical dimensions and lead spacing. These provide enhanced performance margins while preserving PCB layout compatibility.

Similar Substitutes — Parts with identical electrical specifications (4.7 µF, 160 V, ±20% tolerance) but different physical dimensions, lead spacing, or lifetime ratings. These require PCB layout verification before implementation.

Substitution eligibility is determined by the following criteria:

Capacitance value must be 4.7 µF
Voltage rating must be ≥160 V
Tolerance must be ±20%
Operating temperature range must encompass -40°C to 105°C
Mounting type must be Through Hole, Radial, Can package
Lead spacing and case dimensions must be compatible with PCB layout

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Lifetime @ 105°C	Lead Spacing	Case Diameter	Height (Max)	Product Status	RoHS Status
UVZ2C4R7MED	Nichicon	4.7 µF	160 V	1000 Hrs	0.098" (2.50 mm)	0.248" (6.30 mm)	0.492" (12.50 mm)	Obsolete	ROHS3
UVY2D4R7MED	Nichicon	4.7 µF	200 V	1000 Hrs	0.098" (2.50 mm)	0.248" (6.30 mm)	0.492" (12.50 mm)	Obsolete	ROHS3
UVY2E4R7MED	Nichicon	4.7 µF	250 V	1000 Hrs	0.098" (2.50 mm)	0.248" (6.30 mm)	0.492" (12.50 mm)	Obsolete	ROHS3
UPJ2C4R7MPD	Nichicon	4.7 µF	160 V	5000 Hrs	0.197" (5.00 mm)	0.394" (10.00 mm)	0.551" (14.00 mm)	Obsolete	ROHS3
UPS2C4R7MPD	Nichicon	4.7 µF	160 V	2000 Hrs	0.138" (4.60 mm)	0.315" (8.00 mm)	0.512" (13.00 mm)	Obsolete	ROHS3
UPW2C4R7MPD	Nichicon	4.7 µF	160 V	3000 Hrs	0.138" (4.60 mm)	0.315" (8.00 mm)	0.453" (11.50 mm)	Obsolete	ROHS3
200LEX4.7MEFC6.3X11	Rubycon	4.7 µF	200 V	4000 Hrs @ 125°C	0.098" (2.50 mm)	0.248" (6.30 mm)	0.512" (13.00 mm)	Active	ROHS3
200LLE4R7MEFC6.3X11	Rubycon	4.7 µF	200 V	12000 Hrs @ 105°C	0.098" (2.50 mm)	0.248" (6.30 mm)	0.512" (13.00 mm)	Active	ROHS3
200PX4.7MEFC6.3X11	Rubycon	4.7 µF	200 V	1000 Hrs	0.098" (2.50 mm)	0.248" (6.30 mm)	0.492" (12.50 mm)	Active	ROHS3

Engineering Selection Recommendations

Direct Footprint Replacements (Identical Lead Spacing and Case Dimensions)

For applications requiring no PCB layout modification, the following parts maintain the original 0.098" (2.50 mm) lead spacing and 0.248" (6.30 mm) case diameter:

UVY2D4R7MED (Nichicon, 200 V) — Upgrade option with higher voltage rating and identical physical footprint. Product status is obsolete.
UVY2E4R7MED (Nichicon, 250 V) — Upgrade option with highest voltage rating and identical physical footprint. Product status is obsolete.
200LEX4.7MEFC6.3X11 (Rubycon, 200 V, 4000 Hrs @ 125°C) — Active product with higher voltage rating and extended temperature operation. Height is 0.512" (13.00 mm), requiring clearance verification.
200LLE4R7MEFC6.3X11 (Rubycon, 200 V, 12000 Hrs @ 105°C) — Active product with superior lifetime rating and identical electrical specifications. Height is 0.512" (13.00 mm), requiring clearance verification.
200PX4.7MEFC6.3X11 (Rubycon, 200 V, 1000 Hrs) — Active product with matching lifetime and identical physical footprint.

Alternative Footprints (Requires PCB Layout Modification)

For applications where PCB layout can be modified:

UPJ2C4R7MPD (Nichicon, 160 V, 5000 Hrs) — Extended lifetime with larger case (0.394" diameter, 0.197" lead spacing).
UPS2C4R7MPD (Nichicon, 160 V, 2000 Hrs) — Intermediate lifetime with medium case (0.315" diameter, 0.138" lead spacing).
UPW2C4R7MPD (Nichicon, 160 V, 3000 Hrs) — Extended lifetime with medium case (0.315" diameter, 0.138" lead spacing).

All substitute parts are ROHS3 compliant and REACH unaffected, matching the compliance profile of the original component.

Frequently Asked Questions (FAQ)

Q: Can I use a higher voltage-rated capacitor as a direct replacement?

A: Yes. A capacitor with a voltage rating higher than 160 V (such as 200 V or 250 V) is electrically compatible and provides additional safety margin. Physical dimensions must match the original footprint to avoid PCB layout modifications.

Q: What is the difference between Nichicon UVY2D4R7MED and Rubycon 200LLE4R7MEFC6.3X11?

A: Both are 4.7 µF, 200 V capacitors with identical lead spacing and case diameter. The Rubycon part has a significantly longer lifetime (12000 Hrs @ 105°C versus 1000 Hrs @ 105°C) and is an active product. The Nichicon part is obsolete. Height differs by 0.020" (0.50 mm), requiring clearance verification.

Q: Do I need to modify my PCB to use UPJ2C4R7MPD instead of UVZ2C4R7MED?

A: Yes. The UPJ2C4R7MPD has different lead spacing (0.197" versus 0.098") and larger case dimensions, requiring PCB layout modification. Use this part only if PCB redesign is feasible.

Q: Are all substitute parts RoHS compliant?

A: Yes. All listed substitute parts are ROHS3 compliant, matching the compliance status of the original UVZ2C4R7MED.

Q: What is the maximum operating temperature for these capacitors?

A: All Nichicon parts operate from -40°C to 105°C. Rubycon LEX and LLE series parts operate from -40°C to 125°C, providing extended temperature range capability.

Q: Can I use a capacitor with a different lead spacing on the same PCB?

A: No. Different lead spacing requires PCB layout modification. Verify hole spacing and trace routing before substitution.

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