Polymer Capacitors | element14 New Zealand

We offer a large selection of aluminium polymer capacitors and tantalum polymer capacitors.

What are polymer capacitors?

Polymer capacitors are a type of electrolytic capacitor which make an excellent choice for any design that needs long life, stable capacitance, small size and high reliability. Polymer capacitors include conductive polymer in an aluminium layered design. These capacitors provide long-term reliability, lower ESR, several package options and some special features like a conductive polymer in place of a liquid electrolyte. These capacitors have very good behaviour against voltage and temperature bias effects and well as good aging characteristics.Different types of polymer capacitor include layered polymer, wound polymer, polymer tantalum, and polymer hybrid aluminium.

What are polymer capacitors used for?

Polymer capacitor applications include the following:

Polymer capacitors can frequently be found on computer motherboards, particularly on server motherboards.
These capacitors are helpful in stabilizing the voltage from a power source in a sensitive circuit to reduce power noise.
These can be used for signal decoupling and power bypass and to reduce power noise and signal noise generated by an active device which can be transferred to the power source to affect other devices which are connected to that power source.
Polymer capacitors are used where a large ripple current is allowed because of low ESR like switched DC-DC converters, buck-boost converters, etc.
A capacitor with less ESR is preferable to enhance power efficiency and safety in overheating and overloading cases.

What are the advantages of polymer capacitors?

The advantages of polymer capacitors include the following.

These capacitors offer long life, high capacitance within small packages, high reliability, and other electrical characteristics as below.
High ripple current capability.
Stable operation with respect to changes in temperature and bias voltage
Good high frequency performance, including low impedance and ESR.
Elimination of the acoustic noise created by ceramic capacitors (piezo effect)
Wide operating temperature range, typically from -55 to +105 or +125 degrees C or more

			Price For		Quantity

875105244013	2466651 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 220 µF 10 V Radial Can - SMD 0.03 ohm	Each	1+ $1.250 ($1.4375) 50+ $1.070 ($1.2305) 100+ $0.931 ($1.0707) 250+ $0.827 ($0.951) 500+ $0.724 ($0.8326) More Pricing...	Min: 1 / Mult: 1	220µF	± 20%	10V	-
10TPE47MAZB	2354843RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 47 µF ± 20% 10 V B2 0.035 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $1.060 ($1.219) 250+ $1.010 ($1.1615) 500+ $0.874 ($1.0051) 1000+ $0.824 ($0.9476)	Min: 100 / Mult: 5	47µF	± 20%	10V	B2
870235175009	2466589 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 2000 µF 6.3 V Radial Leaded 0.007 ohm	Each	1+ $3.180 ($3.657) 10+ $2.950 ($3.3925) 50+ $2.730 ($3.1395) 100+ $2.380 ($2.737) 200+ $2.130 ($2.4495) More Pricing...	Min: 1 / Mult: 1	2000µF	± 20%	6.3V	-
T55A226M010C0200.	2460286 Data Sheet RoHS	VISHAY TANTALUM CAPACITOR 22UF 10V CASE A	Each (Supplied on Cut Tape) Cut Tape	2000+ $0.529 ($0.6083)	Min: 2000 / Mult: 2000	-	-	-	-
T530X687M006ATE018	2535319 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 680 µF ± 20% 6.3 V X 0.018 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $13.070 ($15.0305) 10+ $9.730 ($11.1895) 50+ $8.400 ($9.660) 100+ $7.970 ($9.1655)	Min: 1 / Mult: 1	680µF	± 20%	6.3V	X
T598D337M006ATE025	2491745 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 330 µF ± 20% 6.3 V D 0.025 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $2.960 ($3.404) 10+ $1.630 ($1.8745) 50+ $1.580 ($1.817) 100+ $1.510 ($1.7365) 500+ $1.310 ($1.5065) More Pricing...	Min: 1 / Mult: 1	330µF	± 20%	6.3V	D
875105145011	2466638 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 390 µF 6.3 V Radial Can - SMD 0.015 ohm	Each	1+ $1.050 ($1.2075) 50+ $0.899 ($1.0338) 100+ $0.781 ($0.8982) 250+ $0.696 ($0.8004) 500+ $0.548 ($0.6302) More Pricing...	Min: 1 / Mult: 1	390µF	± 20%	6.3V	-
6SVPE220MW	2354787RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 220 µF 6.3 V Radial Can - SMD 0.015 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.090 ($1.2535) 250+ $0.972 ($1.1178) 500+ $0.855 ($0.9832)	Min: 100 / Mult: 1	220µF	± 20%	6.3V	-
T521X337M016ATE050	2491094 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 330 µF ± 20% 16 V X 0.05 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $10.590 ($12.1785) 10+ $7.880 ($9.062) 50+ $6.740 ($7.751) 100+ $6.380 ($7.337)	Min: 1 / Mult: 1	330µF	± 20%	16V	X
875075161013	2466611 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 2000 µF 6.3 V Radial Can - SMD 0.008 ohm	Each	1+ $4.000 ($4.600) 10+ $3.720 ($4.278) 50+ $3.420 ($3.933) 100+ $2.980 ($3.427) 200+ $2.650 ($3.0475) More Pricing...	Min: 1 / Mult: 1	2000µF	± 20%	6.3V	-
T58BB226M025C0100	2709197 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 22 µF ± 20% 25 V B 0.1 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ $2.820 ($3.243) 50+ $1.490 ($1.7135) 250+ $1.380 ($1.587) 500+ $1.190 ($1.3685) 1000+ $1.160 ($1.334) More Pricing...	Min: 5 / Mult: 5	22µF	± 20%	25V	B
A759KS335M2EAAE512	2614116 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 3.3 µF 250 V Radial Leaded 0.512 ohm	Each	1+ $2.370 ($2.7255) 10+ $1.630 ($1.8745) 50+ $1.490 ($1.7135) 100+ $1.330 ($1.5295) 500+ $1.060 ($1.219) More Pricing...	Min: 1 / Mult: 1	3.3µF	± 20%	250V	-
A765EB107M1CLAE025	2614157 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 100 µF 16 V Radial Can - SMD 0.025 ohm	Each (Supplied on Cut Tape) Cut Tape	10+ $0.699 ($0.8038) 100+ $0.627 ($0.721) 500+ $0.503 ($0.5784)	Min: 10 / Mult: 10	100µF	± 20%	16V	-
35SVPK180M	2759086 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 180 µF 35 V Radial Can - SMD 0.02 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ $5.170 ($5.9455) 10+ $3.350 ($3.8525) 50+ $2.820 ($3.243) 100+ $2.290 ($2.6335) 200+ $2.240 ($2.576)	Min: 1 / Mult: 1	180µF	± 20%	35V	-
T521X336M050ATE075	2665805 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 33 µF ± 20% 50 V X 0.075 ohm 2917 [7343 Metric]	Each (Supplied on Full Reel) Full Reel Packaging Options	500+ $5.090 ($5.8535) 2500+ $5.070 ($5.8305) 5000+ $4.970 ($5.7155)	Min: 500 / Mult: 500	33µF	± 20%	50V	X
EEFCT0J101R	2917958 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 100 µF 6.3 V 2917 [7343 Metric] 0.015 ohm	Each (Supplied on Cut Tape) Cut Tape	5+ $3.140 ($3.611) 50+ $2.040 ($2.346) 250+ $1.840 ($2.116) 500+ $1.400 ($1.610) 1500+ $1.260 ($1.449) More Pricing...	Min: 5 / Mult: 5	100µF	± 20%	6.3V	-
T55Z107M016C0050.	2947346 Data Sheet RoHS	VISHAY CAP 100UF 16V TANT POLYMER CASE Z	Each (Supplied on Cut Tape) Cut Tape	1+ $3.390 ($3.8985) 10+ $2.550 ($2.9325) 100+ $1.930 ($2.2195) 500+ $1.800 ($2.070) 1000+ $1.760 ($2.024) More Pricing...	Min: 1 / Mult: 1	-	-	-	Z
T521X476M035ATE070	2787528 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 47 µF ± 20% 35 V X 0.07 ohm 2917 [7343 Metric]	Each (Supplied on Full Reel) Full Reel Packaging Options	500+ $4.490 ($5.1635) 2500+ $4.430 ($5.0945) 5000+ $4.340 ($4.991)	Min: 500 / Mult: 500	47µF	± 20%	35V	X
T520Y227M010ATE040	2855267 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 220 µF ± 20% 10 V Y 0.04 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $5.580 ($6.417) 10+ $4.290 ($4.9335) 50+ $3.880 ($4.462) 100+ $3.340 ($3.841)	Min: 1 / Mult: 1	220µF	± 20%	10V	Y
A700V476M006ATE028	2762109 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor AO-CAP 47 µF 6.3 V 2917 [7343 Metric] 0.028 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ $2.110 ($2.4265) 10+ $1.990 ($2.2885) 50+ $1.860 ($2.139) 100+ $1.730 ($1.9895) 500+ $1.600 ($1.840) More Pricing...	Min: 1 / Mult: 1	47µF	± 20%	6.3V	-
MAL218497703E3	2837002 Data Sheet RoHS	VISHAY Polymer Aluminium Electrolytic Capacitor 47 µF 80 V Radial Can - SMD 0.04 ohm	Each (Supplied on Cut Tape) Cut Tape	10+ $8.160 ($9.384) 100+ $6.110 ($7.0265) 500+ $5.180 ($5.957) 2500+ $4.840 ($5.566) 5400+ $4.780 ($5.497) More Pricing...	Min: 10 / Mult: 10	47µF	± 20%	80V	-
ECGSY0J331R	2831753 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 330 µF 6.3 V 2917 [7343 Metric] 0.009 ohm	Each (Supplied on Cut Tape) Cut Tape	5+ $4.650 ($5.3475) 50+ $3.260 ($3.749) 250+ $2.710 ($3.1165) 500+ $2.010 ($2.3115) 1000+ $1.880 ($2.162)	Min: 5 / Mult: 5	330µF	± 20%	6.3V	-
T55B106M016C0100	2708792 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 10 µF ± 20% 16 V B 0.1 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ $0.852 ($0.9798)	Min: 5 / Mult: 5	10µF	± 20%	16V	B
35SVF120M	2759073 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 120 µF 35 V Radial Can - SMD 0.018 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ $4.680 ($5.382) 10+ $3.220 ($3.703) 50+ $2.980 ($3.427) 100+ $2.300 ($2.645) 200+ $2.190 ($2.5185) More Pricing...	Min: 1 / Mult: 1	120µF	± 20%	35V	-
T520V226M020ATE040	2855234 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 22 µF ± 20% 20 V V 0.04 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $4.620 ($5.313) 10+ $3.660 ($4.209) 50+ $3.280 ($3.772) 100+ $3.140 ($3.611) 500+ $2.930 ($3.3695) More Pricing...	Min: 1 / Mult: 1	22µF	± 20%	20V	V

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Polymer Capacitors:

What are polymer capacitors?

What are polymer capacitors used for?

What are the advantages of polymer capacitors?

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