Polymer Capacitors | e絡盟 Hong Kong

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

T550B826K075AH	3528811 Data Sheet	KEMET Tantalum Polymer Capacitor 82 µF ± 10% 75 V B 0.22 ohm Axial Leaded	Each	1+ HK$418.580 5+ HK$396.140 20+ HK$373.680 60+ HK$356.660 100+ HK$328.840	Total:HK$418.58 Min: 1 / Mult: 1	82µF	± 10%	75V	B
35SVF39M	3335531 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 39 µF 35 V Radial Can - SMD 0.03 ohm	Each (Supplied on Full Reel) Full Reel Packaging Options	1000+ HK$6.350 5000+ HK$6.230 10000+ HK$6.100	Total:HK$6,350.00 Min: 1000 / Mult: 1000	39µF	± 20%	35V	-
T520B227M2R5AHE035	3415158 Data Sheet	KEMET Tantalum Polymer Capacitor 220 µF ± 20% 2.5 V B 0.035 ohm 1411 [3528 Metric]	Each (Supplied on Full Reel) Full Reel	2000+ HK$3.610	Total:HK$7,220.00 Min: 2000 / Mult: 2000	220µF	± 20%	2.5V	B
A768MS567M1ELAV017	3523801RL Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 560 µF 25 V Radial Can - SMD 0.017 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$11.030 400+ HK$6.870 800+ HK$6.760	Total:HK$1,103.00 Min: 100 / Mult: 1	560µF	± 20%	25V	-
T598B476M010AHS070	3577177RL Data Sheet	KEMET Tantalum Polymer Capacitor 47 µF ± 20% 10 V B 0.07 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$20.890 500+ HK$17.480	Total:HK$2,089.00 Min: 100 / Mult: 1	47µF	± 20%	10V	B
T598B476M010AHS070	3577177 Data Sheet	KEMET Tantalum Polymer Capacitor 47 µF ± 20% 10 V B 0.07 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$30.710 10+ HK$27.650 50+ HK$23.960 100+ HK$20.890 500+ HK$17.480	Total:HK$30.71 Min: 1 / Mult: 1	47µF	± 20%	10V	B
A720V477M002APE003	3411881RL Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 470 µF 2 V 2917 [7343 Metric] 3000 µohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$11.930 500+ HK$9.090	Total:HK$1,193.00 Min: 100 / Mult: 1	470µF	± 20%	2V	-
T599B476M006ATE070	3521890RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 47 µF ± 20% 6.3 V B 0.07 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$5.350 500+ HK$4.470 1000+ HK$3.700 2000+ HK$3.510	Total:HK$535.00 Min: 100 / Mult: 5	47µF	± 20%	6.3V	B
T52M1227M010C0055	3350569 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 220 µF ± 20% 10 V M 0.055 ohm 2924 [7361 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$23.660 50+ HK$20.700 100+ HK$17.400	Total:HK$23.66 Min: 1 / Mult: 1	220µF	± 20%	10V	M
16TDC150MYF	3266933RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 150 µF ± 20% 16 V D3L 0.05 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$10.530 250+ HK$10.200 500+ HK$9.870 1000+ HK$9.540 2500+ HK$9.200	Total:HK$1,053.00 Min: 100 / Mult: 5	150µF	± 20%	16V	D3L
T599D157M006ATE025	3357826RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 150 µF ± 20% 6 V D 0.025 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$6.980 500+ HK$5.840 1000+ HK$5.430	Total:HK$698.00 Min: 100 / Mult: 1	150µF	± 20%	6V	D
T520Y337M006ATE040	3414907RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 330 µF ± 20% 6.3 V Y 0.04 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$14.140 500+ HK$12.720	Total:HK$1,414.00 Min: 100 / Mult: 1	330µF	± 20%	6.3V	Y
T598B157M006ATE055	3521872 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 150 µF ± 20% 6.3 V B 0.055 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Cut Tape	10+ HK$9.110 100+ HK$7.990 2000+ HK$3.270	Total:HK$91.10 Min: 10 / Mult: 10	150µF	± 20%	6.3V	B
A768MS567M1ELAV017	3523801 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 560 µF 25 V Radial Can - SMD 0.017 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$15.540 10+ HK$11.990 50+ HK$11.030 400+ HK$6.870 800+ HK$6.760	Total:HK$15.54 Min: 1 / Mult: 1	560µF	± 20%	25V	-
A798D477M2R5ATE009	3649808 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 470 µF 2.5 V 2917 [7343 Metric] 9000 µohm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$19.310 10+ HK$15.620 50+ HK$13.640 100+ HK$11.930	Total:HK$19.31 Min: 1 / Mult: 1	470µF	± 20%	2.5V	-
T55Z227M004C0025	3350656 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 220 µF ± 20% 4 V Z 0.025 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$11.480 10+ HK$8.140	Total:HK$11.48 Min: 1 / Mult: 1	220µF	± 20%	4V	Z
T52M1227M016C0055	3350570 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 220 µF ± 20% 16 V M 0.055 ohm 2924 [7361 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$39.520 2+ HK$29.200 3+ HK$25.100 5+ HK$22.660 10+ HK$21.010 More Pricing...	Total:HK$39.52 Min: 1 / Mult: 1	220µF	± 20%	16V	M
T599B476M006ATE070	3521890 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 47 µF ± 20% 6.3 V B 0.07 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Cut Tape	10+ HK$6.070 50+ HK$5.710 100+ HK$5.350 500+ HK$4.470 1000+ HK$3.700 More Pricing...	Total:HK$60.70 Min: 10 / Mult: 10	47µF	± 20%	6.3V	B
T599B336M006ATE070	3521882RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 33 µF ± 20% 6.3 V B 0.07 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$5.240 500+ HK$4.860 1000+ HK$3.850 2000+ HK$2.840	Total:HK$524.00 Min: 100 / Mult: 5	33µF	± 20%	6.3V	B
6TPE470MW	3782374RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 470 µF ± 20% 6.3 V D4 0.04 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$12.290 500+ HK$9.360 1000+ HK$8.550	Total:HK$1,229.00 Min: 100 / Mult: 5	470µF	± 20%	6.3V	D4
10TPE68MW	3782351RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 68 µF ± 20% 10 V D2E 0.04 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$7.630 500+ HK$5.770 1000+ HK$5.090	Total:HK$763.00 Min: 100 / Mult: 5	68µF	± 20%	10V	D2E
20TQC22MQD	3782393RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 22 µF ± 20% 20 V D2 0.09 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$7.210 500+ HK$5.590 1000+ HK$5.000 3000+ HK$4.510 9000+ HK$4.170	Total:HK$721.00 Min: 100 / Mult: 5	22µF	± 20%	20V	D2
T55B226M016C0150	3812116 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 22 µF ± 20% 16 V B 0.15 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$7.270 50+ HK$6.540 250+ HK$5.800 500+ HK$5.070 1000+ HK$4.330 More Pricing...	Total:HK$36.35 Min: 5 / Mult: 5	22µF	± 20%	16V	B
4TPE330MW	3782362RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 330 µF ± 20% 4 V D2E 0.04 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$10.330 500+ HK$7.870 1000+ HK$7.180	Total:HK$1,033.00 Min: 100 / Mult: 5	330µF	± 20%	4V	D2E
T55B227M6R3C0200	3812117 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 220 µF ± 20% 6.3 V B 0.2 ohm 1411 [3528 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$6.960 50+ HK$5.050 250+ HK$4.820 500+ HK$4.570 1000+ HK$4.330 More Pricing...	Total:HK$34.80 Min: 5 / Mult: 5	220µF	± 20%	6.3V	B

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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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