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

10TPB330M	2354828 Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 330 µF ± 20% 10 V D4 0.035 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ $7.590 ($8.7285) 50+ $4.400 ($5.060) 250+ $3.900 ($4.485) 500+ $3.540 ($4.071) 1000+ $3.510 ($4.0365)	Min: 5 / Mult: 5	330µF	± 20%	10V	D4
T55A107M6R3C0070	2455904 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 100 µF ± 20% 6.3 V A 0.07 ohm 1206 [3216 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ $1.630 ($1.8745) 50+ $0.795 ($0.9142) 250+ $0.724 ($0.8326) 500+ $0.603 ($0.6934) 1000+ $0.566 ($0.6509) More Pricing...	Min: 5 / Mult: 5	100µF	± 20%	6.3V	A
T55V107M016C0050	2520394 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 100 µF ± 20% 16 V V 0.05 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $2.580 ($2.967) 10+ $2.110 ($2.4265)	Min: 1 / Mult: 1	100µF	± 20%	16V	V
875105544003	2466674 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 22 µF 25 V Radial Can - SMD 0.03 ohm	Each	1+ $1.330 ($1.5295) 50+ $1.120 ($1.288) 100+ $0.977 ($1.1236) 250+ $0.868 ($0.9982) 500+ $0.775 ($0.8912) More Pricing...	Min: 1 / Mult: 1	22µF	± 20%	25V	-
T591D226M025ATE060	2478619 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 22 µF ± 20% 25 V D 0.06 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $3.770 ($4.3355) 10+ $2.100 ($2.415) 50+ $2.020 ($2.323) 100+ $1.930 ($2.2195) 500+ $1.670 ($1.9205) More Pricing...	Min: 1 / Mult: 1	22µF	± 20%	25V	D
T598D227M010ATE025	2491741RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 220 µF ± 20% 10 V D 0.025 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ $1.910 ($2.1965) 500+ $1.860 ($2.139) 1000+ $1.740 ($2.001)	Min: 100 / Mult: 1	220µF	± 20%	10V	D
875105359003	2466662 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 22 µF 16 V Radial Can - SMD 0.03 ohm	Each	1+ $0.928 ($1.0672) 50+ $0.799 ($0.9188) 100+ $0.696 ($0.8004) 250+ $0.617 ($0.7096) 500+ $0.542 ($0.6233) More Pricing...	Min: 1 / Mult: 1	22µF	± 20%	16V	-
T521D106M050ATE090	2442643 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 10 µF ± 20% 50 V D 0.09 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ $4.430 ($5.0945) 10+ $3.060 ($3.519) 50+ $2.950 ($3.3925) 100+ $2.730 ($3.1395)	Min: 1 / Mult: 1	10µF	± 20%	50V	D
T55B157M6R3C0045	2476069 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 150 µF ± 20% 6.3 V B 0.045 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ $1.530 ($1.7595) 50+ $0.799 ($0.9188) 250+ $0.707 ($0.813) 500+ $0.567 ($0.652) 1000+ $0.540 ($0.621)	Min: 5 / Mult: 5	150µF	± 20%	6.3V	B
875075361005	2466616 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 470 µF 16 V Radial Can - SMD 0.01 ohm	Each	1+ $2.810 ($3.2315) 10+ $2.600 ($2.990) 50+ $2.400 ($2.760) 100+ $2.100 ($2.415) 200+ $1.780 ($2.047) More Pricing...	Min: 1 / Mult: 1	470µF	± 20%	16V	-
6TPE220MI	2354878RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 220 µF ± 20% 6.3 V D2E 0.018 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $1.830 ($2.1045) 250+ $1.660 ($1.909) 500+ $1.640 ($1.886) 1500+ $1.620 ($1.863) 3000+ $1.600 ($1.840)	Min: 100 / Mult: 5	220µF	± 20%	6.3V	D2E
6TPE680MI	2354923RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 680 µF ± 20% 6.3 V D4 0.018 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ $3.130 ($3.5995) 250+ $2.940 ($3.381) 500+ $2.590 ($2.9785) 1000+ $2.540 ($2.921)	Min: 100 / Mult: 5	680µF	± 20%	6.3V	D4
870135373001	2466573 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 100 µF 16 V Radial Leaded 0.012 ohm	Each	1+ $1.710 ($1.9665) 50+ $1.500 ($1.725) 100+ $1.240 ($1.426) 250+ $1.120 ($1.288) 500+ $1.030 ($1.1845) More Pricing...	Min: 1 / Mult: 1	100µF	± 20%	16V	-
4SEQP680M	2491761 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 680 µF 4 V Radial Leaded 0.025 ohm	Each	1+ $3.380 ($3.887) 5+ $2.440 ($2.806) 10+ $2.150 ($2.4725) 25+ $2.040 ($2.346) 50+ $1.900 ($2.185) More Pricing...	Min: 1 / Mult: 1	680µF	± 20%	4V	-
MAL218197303E3	2520820 Data Sheet RoHS	VISHAY Polymer Aluminium Electrolytic Capacitor 220 µF 6.3 V Radial Can - SMD 2500 hours @ 105°C	Each (Supplied on Cut Tape) Cut Tape	1+ $2.980 ($3.427) 50+ $2.620 ($3.013) 100+ $2.160 ($2.484) 250+ $1.650 ($1.8975)	Min: 1 / Mult: 1	220µF	± 20%	6.3V	-
A767MU107M1HLAE027	2614195 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 100 µF 50 V Radial Can - SMD 0.027 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ $4.840 ($5.566) 10+ $3.370 ($3.8755) 50+ $2.790 ($3.2085)	Min: 1 / Mult: 1	100µF	± 20%	50V	-
T521D106M050ATE090	2787518 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 10 µF ± 20% 50 V D 0.09 ohm 2917 [7343 Metric]	Each (Supplied on Full Reel) Full Reel Packaging Options	500+ $5.490 ($6.3135) 2500+ $5.380 ($6.187) 5000+ $5.270 ($6.0605)	Min: 500 / Mult: 500	10µF	± 20%	50V	D
T520B157M006ATE070	2671790 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 150 µF ± 20% 6.3 V B 0.07 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Cut Tape	10+ $1.160 ($1.334) 100+ $1.050 ($1.2075) 500+ $0.893 ($1.027) 1000+ $0.843 ($0.9694) 2000+ $0.802 ($0.9223) More Pricing...	Min: 10 / Mult: 10	150µF	± 20%	6.3V	B
A767MU227M1VLAE028	2614188 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 220 µF 35 V Radial Can - SMD 0.028 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ $3.690 ($4.2435) 10+ $2.110 ($2.4265) 50+ $1.830 ($2.1045) 400+ $1.540 ($1.771) 800+ $1.400 ($1.610) More Pricing...	Min: 1 / Mult: 1	220µF	± 20%	35V	-
2R5TPE330M7	2806101 Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 330 µF ± 20% 2.5 V D2E 0.007 ohm 2917 [7343 Metric]	Each (Supplied on Full Reel) Full Reel Packaging Options	3000+ $2.010 ($2.3115) 15000+ $1.770 ($2.0355) 30000+ $1.710 ($1.9665)	Min: 3000 / Mult: 3000	330µF	± 20%	2.5V	D2E
A750BG227M0JAAE020	2614001 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 220 µF 6.3 V Radial Leaded 0.02 ohm	Each	10+ $0.364 ($0.4186) 100+ $0.293 ($0.337) 500+ $0.232 ($0.2668) 1000+ $0.227 ($0.261) 2000+ $0.189 ($0.2174) More Pricing...	Min: 10 / Mult: 10	220µF	± 20%	6.3V	-
A759BQ106M1HAAE105	2614096 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 10 µF 50 V Radial Leaded 0.105 ohm	Each	10+ $0.726 ($0.8349) 50+ $0.689 ($0.7924) 350+ $0.651 ($0.7486) 700+ $0.523 ($0.6015) 1050+ $0.480 ($0.552) More Pricing...	Min: 10 / Mult: 10	10µF	± 20%	50V	-
T521X107M025ATE060	2787523 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 100 µF ± 20% 25 V X 0.06 ohm 2917 [7343 Metric]	Each (Supplied on Full Reel) Full Reel Packaging Options	500+ $4.030 ($4.6345) 2500+ $4.020 ($4.623) 5000+ $3.940 ($4.531)	Min: 500 / Mult: 500	100µF	± 20%	25V	X
6SVPE220M	2806081 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 220 µF 6.3 V Radial Can - SMD 0.01 ohm	Each (Supplied on Full Reel) Full Reel Packaging Options	1000+ $1.110 ($1.2765) 5000+ $0.973 ($1.1189) 10000+ $0.806 ($0.9269)	Min: 1000 / Mult: 1000	220µF	± 20%	6.3V	-
16SVPK220M	2947550 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 220 µF 16 V Radial Can - SMD 0.022 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ $2.750 ($3.1625) 50+ $1.230 ($1.4145) 100+ $1.160 ($1.334) 250+ $1.080 ($1.242) 500+ $1.000 ($1.150) More Pricing...	Min: 1 / Mult: 1	220µF	± 20%	16V	-

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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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