680µF 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

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+ HK$63.790 10+ HK$45.540 50+ HK$43.040 100+ HK$40.530	Min: 1 / Mult: 1	680µF	± 20%	6.3V	X
T530X687M006ATE018	2535319RL 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) Re-Reel Packaging Options	10+ HK$45.540 50+ HK$43.040 100+ HK$40.530	Min: 10 / Mult: 1	680µF	± 20%	6.3V	X
T55D687M004C0006	3812127RL Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 680 µF ± 20% 4 V D 0.006 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$14.210 200+ HK$13.670	Min: 100 / Mult: 1	680µF	± 20%	4V	D
T55D687M004C0006	3812127 Data Sheet RoHS	VISHAY Tantalum Polymer Capacitor 680 µF ± 20% 4 V D 0.006 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$24.050 10+ HK$18.420 50+ HK$16.790 100+ HK$14.210 200+ HK$13.670	Min: 1 / Mult: 1	680µF	± 20%	4V	D
A750KW687M1EAAE016	4071134 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 680 µF 25 V Radial Leaded 0.016 ohm	Each	10+ HK$4.310 50+ HK$4.100 100+ HK$3.880 500+ HK$3.150 1000+ HK$2.910 More Pricing...	Min: 10 / Mult: 10	680µF	± 20%	25V	-
20SVPK680M	2947557 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 680 µF 20 V Radial Can - SMD 0.012 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$18.910 10+ HK$14.550 50+ HK$13.320 100+ HK$10.690 200+ HK$10.080 More Pricing...	Min: 1 / Mult: 1	680µF	± 20%	20V	-
T520D687M004ATE012	1288226 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 680 µF ± 20% 4 V D 0.012 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$23.760 10+ HK$18.420 50+ HK$15.290 100+ HK$14.310 500+ HK$12.660 More Pricing...	Min: 1 / Mult: 1	680µF	± 20%	4V	D
T520D687M004ATE012	1288226RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor KO-CAP® 680 µF ± 20% 4 V D 0.012 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$14.310 500+ HK$12.660 1000+ HK$12.580	Min: 100 / Mult: 1	680µF	± 20%	4V	D
20SVPK680M	2947557RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 680 µF 20 V Radial Can - SMD 0.012 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$10.690 200+ HK$10.080 400+ HK$9.470	Min: 100 / Mult: 1	680µF	± 20%	20V	-
16SVPK680M	2947551 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 680 µF 16 V Radial Can - SMD 0.014 ohm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$17.430 10+ HK$9.700 50+ HK$9.150 100+ HK$8.590 200+ HK$8.030 More Pricing...	Min: 1 / Mult: 1	680µF	± 20%	16V	-
16SVPK680M	2947551RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 680 µF 16 V Radial Can - SMD 0.014 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$8.590 200+ HK$8.030 400+ HK$7.470	Min: 100 / Mult: 1	680µF	± 20%	16V	-
T598D687M2R5ATE006	4562257RL Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 680 µF ± 20% 2.5 V D 0.006 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$12.420 500+ HK$11.020 1000+ HK$10.800	Min: 100 / Mult: 1	680µF	-	2.5V	-
T598D687M2R5ATE006	4562257 Data Sheet RoHS	KEMET Tantalum Polymer Capacitor 680 µF ± 20% 2.5 V D 0.006 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$23.100 10+ HK$16.440 50+ HK$14.970 100+ HK$12.420 500+ HK$11.020 More Pricing...	Min: 1 / Mult: 1	680µF	± 20%	2.5V	D
2R5TPE680MCL	2354916RL Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 680 µF ± 20% 2.5 V D 0.012 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$7.270 250+ HK$7.260	Min: 100 / Mult: 5	680µF	± 20%	2.5V	D
2R5TPE680MCL	2354916 Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 680 µF ± 20% 2.5 V D 0.012 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$10.250 50+ HK$7.270 250+ HK$7.260	Min: 5 / Mult: 5	680µF	± 20%	2.5V	D
A768MS687M1DLAS015	4071226 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 680 µF 20 V Radial Can - SMD 0.015 ohm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$5.360 50+ HK$4.560 400+ HK$3.760 800+ HK$3.450 1200+ HK$3.390 More Pricing...	Min: 10 / Mult: 10	680µF	± 20%	20V	-
A768MS687M1DLAS015	4071226RL Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 680 µF 20 V Radial Can - SMD 0.015 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$4.560 400+ HK$3.760 800+ HK$3.450 1200+ HK$3.390 2000+ HK$3.320	Min: 100 / Mult: 10	680µF	± 20%	20V	-
6TPE680MI	2806113 Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 680 µF ± 20% 6.3 V D4 0.018 ohm 2917 [7343 Metric]	Each (Supplied on Full Reel) Full Reel Packaging Options	2000+ HK$14.890 10000+ HK$13.030 20000+ HK$10.790	Min: 2000 / Mult: 2000	680µF	± 20%	6.3V	D4
A759PY687M1HAAE026	2614102 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 680 µF 50 V Radial Leaded 0.026 ohm	Each	1+ HK$44.640 25+ HK$25.730 50+ HK$24.050 100+ HK$22.360 500+ HK$21.380 More Pricing...	Min: 1 / Mult: 1	680µF	± 20%	50V	-
6TPE680MI	2354923 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) Cut Tape	5+ HK$30.260 50+ HK$18.370 250+ HK$17.350 500+ HK$15.540 1000+ HK$15.190	Min: 5 / Mult: 5	680µF	± 20%	6.3V	D4
6TPE680M	2354922 Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 680 µF ± 20% 6.3 V D 0.025 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$21.950 50+ HK$13.070 250+ HK$11.180 500+ HK$10.770 1000+ HK$10.320 More Pricing...	Min: 5 / Mult: 5	680µF	± 20%	6.3V	D
4SEQP680M	2491761 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 680 µF 4 V Radial Leaded 0.025 ohm	Each	1+ HK$16.140 5+ HK$11.640 10+ HK$10.260 25+ HK$9.730 50+ HK$9.050 More Pricing...	Min: 1 / Mult: 1	680µF	± 20%	4V	-
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+ HK$18.370 250+ HK$17.350 500+ HK$15.540 1000+ HK$15.190	Min: 100 / Mult: 5	680µF	± 20%	6.3V	D4
4TPF680MAH	2354941 Data Sheet RoHS	PANASONIC Tantalum Polymer Capacitor 680 µF ± 20% 4 V D 0.01 ohm 2917 [7343 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$23.840 50+ HK$13.320 250+ HK$12.170 500+ HK$11.430 1000+ HK$11.260 More Pricing...	Min: 5 / Mult: 5	680µF	± 20%	4V	D
A755KS687M0EAAE014	2614032 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 680 µF 2.5 V Radial Leaded 0.014 ohm	Each	10+ HK$3.450 50+ HK$2.700 100+ HK$2.350 500+ HK$2.030 1000+ HK$1.840 More Pricing...	Min: 10 / Mult: 10	680µF	± 20%	2.5V	-

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680µF Polymer Capacitors:

What are polymer capacitors?

What are polymer capacitors used for?

What are the advantages of polymer capacitors?

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