Aluminum Electrolytic Capacitors - SMD

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UCQ Aluminum Electrolytic Capacitors

Nichicon UCQ Aluminum Electrolytic Capacitors are ideal for audio applications and are especially suitable for high-end audio equipment. This series achieves higher sound quality by using specialized electrolytic paper for audio and by adjusting the density and thickness of the electrolytic paper. These surface-mount capacitors deliver superb audio resolution and reduce the amount of stress a listener might experience. Nichicon UCQ Aluminum Electrolytic Capacitors are AEC-Q200 compliant and feature a 10V to 35V rated voltage range, 4.7μF to 680μF capacitance range, and a temperature range of -55°C to +105°C.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Voltage Rating DC	Diameter	Length	Life	Product	Tolerance	Ripple Current	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Aluminum Electrolytic Capacitors - SMD 25V 22uf 20% AEC-Q200 UCQ1E220MCL1GB Nichicon 1: $1.06 342In Stock 1,000Expected 11/23/2026	Mfr. Part # UCQ1E220MCL1GB Mouser Part # 647-UCQ1E220MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 25V 22uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	342In Stock 1,000Expected 11/23/2026	Cut Tape $1.06 $0.595 $0.454 $0.359 Reel $0.323 View $0.295 $0.273 $0.265 $0.256	Min.: 1 Mult.: 1 : 1,000	22 uF	25 VDC	6.3 mm (0.248 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	40 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 35V 33uf 20% AEC-Q200 UCQ1V330MCL1GS Nichicon 1: $1.35 298In Stock	Mfr. Part # UCQ1V330MCL1GS Mouser Part # 647-UCQ1V330MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 35V 33uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	298In Stock	Cut Tape $1.35 $0.78 $0.599 $0.478 Reel $0.426 View $0.401 $0.37 $0.366 $0.346	Min.: 1 Mult.: 1 : 1,000	33 uF	35 VDC	6.3 mm (0.248 in)	5.8 mm (0.228 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	100 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 10V 100uf 20% AEC-Q200 UCQ1A101MCL1GS Nichicon 1: $1.00 3,061In Stock	Mfr. Part # UCQ1A101MCL1GS Mouser Part # 647-UCQ1A101MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 10V 100uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	3,061In Stock	Cut Tape $1.00 $0.496 $0.444 $0.359 Reel $0.331 View $0.298 $0.268	Min.: 1 Mult.: 1 : 1,000	100 uF	10 VDC	6.3 mm (0.248 in)	5.8 mm (0.228 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	100 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 10V 22uf 20% AEC-Q200 UCQ1A220MCL1GB Nichicon 1: $0.65 42In Stock 1,000Expected 10/11/2027	Mfr. Part # UCQ1A220MCL1GB Mouser Part # 647-UCQ1A220MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 10V 22uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	42In Stock 1,000Expected 10/11/2027	Cut Tape $0.65 $0.323 $0.283 $0.228 Reel $0.209 View $0.176 $0.165 $0.157 $0.155	Min.: 1 Mult.: 1 : 1,000	22 uF	10 VDC	5 mm (0.197 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	30 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 10V 220uf 20% AEC-Q200 UCQ1A221MCL1GS Nichicon 1: $1.36 379In Stock	Mfr. Part # UCQ1A221MCL1GS Mouser Part # 647-UCQ1A221MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 10V 220uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	379In Stock	Cut Tape $1.36 $0.698 $0.631 $0.482 Reel $0.45 View $0.42 $0.40 $0.399 $0.381	Min.: 1 Mult.: 1 : 900	220 uF	10 VDC	6.3 mm (0.248 in)	7.7 mm (0.303 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	120 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 10V 33uf 20% AEC-Q200 UCQ1A330MCL1GB Nichicon 1: $0.65 44In Stock 1,000On Order	Mfr. Part # UCQ1A330MCL1GB Mouser Part # 647-UCQ1A330MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 10V 33uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	44In Stock 1,000On Order	Cut Tape $0.65 $0.323 $0.283 $0.211 Reel $0.186 View $0.173 $0.164 $0.156 $0.155	Min.: 1 Mult.: 1 : 1,000	33 uF	10 VDC	5 mm (0.197 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	30 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 10V 47uf 20% AEC-Q200 UCQ1A470MCL1GB Nichicon 1: $0.97 993In Stock	Mfr. Part # UCQ1A470MCL1GB Mouser Part # 647-UCQ1A470MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 10V 47uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	993In Stock	Cut Tape $0.97 $0.496 $0.444 $0.359 Reel $0.331 View $0.295 $0.271 $0.265 $0.254	Min.: 1 Mult.: 1 : 1,000	47 uF	10 VDC	6.3 mm (0.248 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	40 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 10V 470uf 20% AEC-Q200 UCQ1A471MCL1GS Nichicon 1: $1.82 848In Stock	Mfr. Part # UCQ1A471MCL1GS Mouser Part # 647-UCQ1A471MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 10V 470uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	848In Stock	Cut Tape $1.82 $0.961 $0.874 Reel $0.749 $0.652 View $0.61 $0.595 $0.58 Quote	Min.: 1 Mult.: 1 : 500	470 uF	10 VDC	8 mm (0.315 in)	10 mm (0.394 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	250 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 16V 10uf 20% AEC-Q200 UCQ1C100MCL1GB Nichicon 1: $0.60 6,259In Stock 8,000Expected 11/30/2026	Mfr. Part # UCQ1C100MCL1GB Mouser Part # 647-UCQ1C100MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 16V 10uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	6,259In Stock 8,000Expected 11/30/2026	Cut Tape $0.60 $0.402 $0.25 $0.201 Reel $0.171 View $0.185 $0.152 $0.145 $0.141	Min.: 1 Mult.: 1 : 2,000	10 uF	16 VDC	4 mm (0.157 in)	4.5 mm (0.177 in)	1000 Hour	Aluminum Electrolytic Capacitors	20 %	15 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 16V 100uf 20% AEC-Q200 UCQ1C101MCL1GS Nichicon 1: $1.31 245In Stock 1,000Expected 11/30/2026	Mfr. Part # UCQ1C101MCL1GS Mouser Part # 647-UCQ1C101MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 16V 100uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	245In Stock 1,000Expected 11/30/2026	Cut Tape $1.31 $0.638 $0.575 $0.457 Reel $0.375	Min.: 1 Mult.: 1 : 1,000	100 uF	16 VDC	6.3 mm (0.248 in)	5.8 mm (0.228 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	100 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 16V 22uf 20% AEC-Q200 UCQ1C220MCL1GB Nichicon 1: $0.69 665In Stock 1,000Expected 11/30/2026	Mfr. Part # UCQ1C220MCL1GB Mouser Part # 647-UCQ1C220MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 16V 22uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	665In Stock 1,000Expected 11/30/2026	Cut Tape $0.69 $0.371 $0.288 $0.233 Reel $0.21	Min.: 1 Mult.: 1 : 1,000	22 uF	16 VDC	5 mm (0.197 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	30 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 16V 220uf 20% AEC-Q200 UCQ1C221MCL1GS Nichicon 1: $1.82 309In Stock	Mfr. Part # UCQ1C221MCL1GS Mouser Part # 647-UCQ1C221MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 16V 220uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	309In Stock	Cut Tape $1.82 $0.961 $0.874 Reel $0.723 $0.652 View $0.61 $0.595 $0.58 Quote	Min.: 1 Mult.: 1 : 500	220 uF	16 VDC	8 mm (0.315 in)	10 mm (0.394 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	250 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 16V 33uf 20% AEC-Q200 UCQ1C330MCL1GB Nichicon 1: $0.97 528In Stock	Mfr. Part # UCQ1C330MCL1GB Mouser Part # 647-UCQ1C330MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 16V 33uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	528In Stock	Cut Tape $0.97 $0.496 $0.454 $0.366 Reel $0.315 View $0.295 $0.268 $0.265 $0.252	Min.: 1 Mult.: 1 : 1,000	33 uF	16 VDC	6.3 mm (0.248 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	40 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 16V 330uf 20% AEC-Q200 UCQ1C331MCL1GS Nichicon 1: $1.82 32In Stock	Mfr. Part # UCQ1C331MCL1GS Mouser Part # 647-UCQ1C331MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 16V 330uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	32In Stock	Cut Tape $1.82 $0.961 $0.874 Reel $0.723 $0.652 View $0.61 $0.595 $0.583 Quote	Min.: 1 Mult.: 1 : 500	330 uF	16 VDC	8 mm (0.315 in)	10 mm (0.394 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	250 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 16V 47uf 20% AEC-Q200 UCQ1C470MCL1GB Nichicon 1: $0.97 2,478In Stock	Mfr. Part # UCQ1C470MCL1GB Mouser Part # 647-UCQ1C470MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 16V 47uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	2,478In Stock	Cut Tape $0.97 $0.496 $0.444 $0.359 Reel $0.32 View $0.309 $0.267 $0.265 $0.254	Min.: 1 Mult.: 1 : 1,000	47 uF	16 VDC	6.3 mm (0.248 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	40 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 25V 10uf 20% AEC-Q200 UCQ1E100MCL1GB Nichicon 1: $0.65 2,314In Stock	Mfr. Part # UCQ1E100MCL1GB Mouser Part # 647-UCQ1E100MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 25V 10uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	2,314In Stock	Cut Tape $0.65 $0.323 $0.283 $0.228 Reel $0.199 View $0.177 $0.161 $0.156 $0.155	Min.: 1 Mult.: 1 : 1,000	10 uF	25 VDC	5 mm (0.197 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	30 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 25V 100uf 20% AEC-Q200 UCQ1E101MCL1GS Nichicon 1: $1.55 1,210In Stock	Mfr. Part # UCQ1E101MCL1GS Mouser Part # 647-UCQ1E101MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 25V 100uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	1,210In Stock	Cut Tape $1.55 $0.826 $0.746 $0.572 Reel $0.552 View $0.507 $0.483 $0.457	Min.: 1 Mult.: 1 : 900	100 uF	25 VDC	6.3 mm (0.248 in)	7.7 mm (0.303 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	120 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 25V 220uf 20% AEC-Q200 UCQ1E221MCL1GS Nichicon 1: $2.01 28In Stock 1,000Expected 8/23/2027	Mfr. Part # UCQ1E221MCL1GS Mouser Part # 647-UCQ1E221MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 25V 220uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	28In Stock 1,000Expected 8/23/2027	Cut Tape $2.01 $1.13 $0.896 Reel $0.691	Min.: 1 Mult.: 1 : 500	220 uF	25 VDC	8 mm (0.315 in)	10 mm (0.394 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	250 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 25V 33uf 20% AEC-Q200 UCQ1E330MCL1GB Nichicon 1: $0.87 835In Stock	Mfr. Part # UCQ1E330MCL1GB Mouser Part # 647-UCQ1E330MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 25V 33uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	835In Stock	Cut Tape $0.87 $0.496 $0.41 $0.339 Reel $0.312 View $0.295 $0.27 $0.265 $0.252	Min.: 1 Mult.: 1 : 1,000	33 uF	25 VDC	6.3 mm (0.248 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	40 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 25V 330uf 20% AEC-Q200 UCQ1E331MCL1GS Nichicon 1: $1.80 480In Stock	Mfr. Part # UCQ1E331MCL1GS Mouser Part # 647-UCQ1E331MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 25V 330uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	480In Stock	Cut Tape $1.80 $1.21 $0.977 $0.874 Reel $0.736 View $0.664 $0.621 $0.604 $0.594	Min.: 1 Mult.: 1 : 500	330 uF	25 VDC	10 mm (0.394 in)	10 mm (0.394 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	40 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 25V 47uf 20% AEC-Q200 UCQ1E470MCL1GS Nichicon 1: $1.10 289In Stock	Mfr. Part # UCQ1E470MCL1GS Mouser Part # 647-UCQ1E470MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 25V 47uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	289In Stock	Cut Tape $1.10 $0.607 $0.482 $0.392 Reel $0.357	Min.: 1 Mult.: 1 : 1,000	47 uF	25 VDC	6.3 mm (0.248 in)	5.8 mm (0.228 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	100 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 25V 470uf 20% AEC-Q200 UCQ1E471MCL1GS Nichicon 1: $1.87 875In Stock	Mfr. Part # UCQ1E471MCL1GS Mouser Part # 647-UCQ1E471MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 25V 470uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	875In Stock	Cut Tape $1.87 $1.26 $1.01 $0.91 Reel $0.779 View $0.688 $0.644 $0.629 $0.592	Min.: 1 Mult.: 1 : 500	470 uF	25 VDC	10 mm (0.394 in)	10 mm (0.394 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	400 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 25V 4.7uf 20% AEC-Q200 UCQ1E4R7MCL1GB Nichicon 1: $0.68 312In Stock	Mfr. Part # UCQ1E4R7MCL1GB Mouser Part # 647-UCQ1E4R7MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 25V 4.7uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	312In Stock	Cut Tape $0.68 $0.314 $0.279 $0.221 Reel $0.186 View $0.202 $0.167 $0.148 $0.146	Min.: 1 Mult.: 1 : 2,000	4.7 uF	25 VDC	4 mm (0.157 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	15 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 35V 10uf 20% AEC-Q200 UCQ1V100MCL1GB Nichicon 1: $0.73 352In Stock 4,000Expected 11/30/2026	Mfr. Part # UCQ1V100MCL1GB Mouser Part # 647-UCQ1V100MCL1GB	Nichicon	Aluminum Electrolytic Capacitors - SMD 35V 10uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	352In Stock 4,000Expected 11/30/2026	Cut Tape $0.73 $0.362 $0.306 $0.226 Reel $0.176	Min.: 1 Mult.: 1 : 1,000	10 uF	35 VDC	5 mm (0.197 in)	4.5 mm (0.177 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	30 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape
Aluminum Electrolytic Capacitors - SMD 35V 100uf 20% AEC-Q200 UCQ1V101MCL1GS Nichicon 1: $1.87 506In Stock	Mfr. Part # UCQ1V101MCL1GS Mouser Part # 647-UCQ1V101MCL1GS	Nichicon	Aluminum Electrolytic Capacitors - SMD 35V 100uf 20% AEC-Q200 Learn More about Nichicon ucq capacitors	Datasheet	506In Stock	Cut Tape $1.87 $1.26 $1.02 $0.912 Reel $0.78 View $0.69 $0.646 $0.63 $0.605	Min.: 1 Mult.: 1 : 500	100 uF	35 VDC	8 mm (0.315 in)	10 mm (0.394 in)	2000 Hour	Aluminum Electrolytic Capacitors	20 %	250 mA	- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape

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