390µF 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

EEFSX0E391ER	2358320 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.009 ohm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$10.470 50+ HK$9.160 250+ HK$7.590 500+ HK$6.810 1500+ HK$6.280 More Pricing...	Min: 5 / Mult: 5	390µF	± 20%	2.5V	-
EEFSX0E391ER	2358320RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.009 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$9.160 250+ HK$7.590 500+ HK$6.810 1500+ HK$6.280 3500+ HK$5.860	Min: 100 / Mult: 1	390µF	± 20%	2.5V	-
EEFJX0E391RE	3924465 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.009 ohm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$20.720 50+ HK$14.650 250+ HK$12.140 500+ HK$9.770 1500+ HK$8.590 More Pricing...	Min: 5 / Mult: 5	390µF	± 20%	2.5V	-
EEFKX0E391RE	3972594RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.009 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$19.240 250+ HK$16.030 500+ HK$12.830 1500+ HK$11.270 3500+ HK$10.360 More Pricing...	Min: 100 / Mult: 5	390µF	± 20%	2.5V	-
EEFKX0E391RE	3972594 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.009 ohm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$27.300 50+ HK$19.240 250+ HK$16.030 500+ HK$12.830 1500+ HK$11.270 More Pricing...	Min: 5 / Mult: 5	390µF	± 20%	2.5V	-
EEFJX0E391RE	3924465RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.009 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$14.650 250+ HK$12.140 500+ HK$9.770 1500+ HK$8.590 3500+ HK$7.860	Min: 100 / Mult: 5	390µF	± 20%	2.5V	-
EEFJX0E391RC	3972521 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.0045 ohm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$21.090 50+ HK$14.880 250+ HK$12.360 500+ HK$9.920 1500+ HK$8.660 More Pricing...	Min: 5 / Mult: 5	390µF	± 20%	2.5V	-
EEFJX0E391RC	3972521RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.0045 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$14.880 250+ HK$12.360 500+ HK$9.920 1500+ HK$8.660 3500+ HK$8.290	Min: 100 / Mult: 5	390µF	± 20%	2.5V	-
875105145011	2466638 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 390 µF 6.3 V Radial Can - SMD 0.015 ohm	Each	1+ HK$4.850 50+ HK$4.010 100+ HK$3.530 250+ HK$3.210 500+ HK$2.810 More Pricing...	Min: 1 / Mult: 1	390µF	± 20%	6.3V	-
6SVPC390M	2354771 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 6.3 V Radial Can - SMD 0.022 ohm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$6.990 50+ HK$6.110 100+ HK$5.980 250+ HK$5.840 500+ HK$5.700 More Pricing...	Min: 1 / Mult: 1	390µF	± 20%	6.3V	-
6SVPC390M	2354771RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 6.3 V Radial Can - SMD 0.022 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$5.980 250+ HK$5.840 500+ HK$5.700 1000+ HK$5.560	Min: 100 / Mult: 1	390µF	± 20%	6.3V	-
875036319015	2985594RL Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.0045 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$15.300 250+ HK$13.440 500+ HK$12.050 1500+ HK$11.280 3500+ HK$10.660 More Pricing...	Min: 100 / Mult: 5	390µF	± 20%	2.5V	-
875036319015	2985594 Data Sheet RoHS	WURTH ELEKTRONIK Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.0045 ohm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$17.320 50+ HK$15.300 250+ HK$13.440 500+ HK$12.050 1500+ HK$11.280 More Pricing...	Min: 5 / Mult: 5	390µF	± 20%	2.5V	-
A765KN397M0JLAE030	2614143 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 390 µF 6.3 V Radial Can - SMD 0.03 ohm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$3.190 100+ HK$2.860 500+ HK$2.290 1000+ HK$2.250 2000+ HK$2.200 More Pricing...	Min: 10 / Mult: 10	390µF	± 20%	6.3V	-
20SVPF390M	2629559 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 20 V Radial Can - SMD 0.014 ohm	Each (Supplied on Full Reel) Full Reel Packaging Options	400+ HK$5.800 2000+ HK$5.760 4000+ HK$5.750	Min: 400 / Mult: 400	390µF	± 20%	20V	-
A758EK397M0JAAE016	2614075 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 390 µF 6.3 V Radial Leaded 0.016 ohm	Each	10+ HK$2.920 50+ HK$2.210 100+ HK$1.920 500+ HK$1.420 1000+ HK$1.270	Min: 10 / Mult: 10	390µF	± 20%	6.3V	-
A765KN397M0JLAE030	2614143RL Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 390 µF 6.3 V Radial Can - SMD 0.03 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.860 500+ HK$2.290 1000+ HK$2.250 2000+ HK$2.200 4000+ HK$2.160	Min: 100 / Mult: 10	390µF	± 20%	6.3V	-
A750BM397M0JAAE020	2614004 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 390 µF 6.3 V Radial Leaded 0.02 ohm	Each	10+ HK$1.850 100+ HK$1.200 500+ HK$1.130 1000+ HK$1.040 2000+ HK$0.955 More Pricing...	Min: 10 / Mult: 10	390µF	± 20%	6.3V	-
A758EK397M0EAAE018	2614058 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V Radial Leaded 0.018 ohm	Each	10+ HK$3.080 50+ HK$2.320 100+ HK$2.030 500+ HK$1.500 1000+ HK$1.280 More Pricing...	Min: 10 / Mult: 10	390µF	± 20%	2.5V	-
20SVT390M	3584381 Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 20 V Radial Can - SMD 0.014 ohm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$16.130 10+ HK$12.580 50+ HK$11.620 100+ HK$11.050	Min: 1 / Mult: 1	390µF	± 20%	20V	-
A768KS397M1ELAE019	3523781RL Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 390 µF 25 V Radial Can - SMD 0.019 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$3.490 400+ HK$2.780 800+ HK$2.680 1200+ HK$2.630 2000+ HK$2.580	Min: 100 / Mult: 1	390µF	± 20%	25V	-
A768KS397M1ELAE019	3523781 Data Sheet RoHS	KEMET Polymer Aluminium Electrolytic Capacitor 390 µF 25 V Radial Can - SMD 0.019 ohm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$4.200 50+ HK$3.490 400+ HK$2.780 800+ HK$2.680 1200+ HK$2.630 More Pricing...	Min: 10 / Mult: 10	390µF	± 20%	25V	-
20SVT390M	3584381RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 20 V Radial Can - SMD 0.014 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$11.050	Min: 100 / Mult: 1	390µF	± 20%	20V	-
RPS1E391MCN1GS	2807407 Data Sheet RoHS	NICHICON CAP ALU POLYMER 390UF 20% 25V SMD	Each (Supplied on Cut Tape) Cut Tape	1+ HK$27.130 10+ HK$24.170 50+ HK$22.360 100+ HK$20.970 200+ HK$16.900 More Pricing...	Min: 1 / Mult: 1	390µF	-	-	-
EEFJX0E391RB	3972520RL Data Sheet RoHS	PANASONIC Polymer Aluminium Electrolytic Capacitor 390 µF 2.5 V 2917 [7343 Metric] 0.003 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$15.090 250+ HK$12.510 500+ HK$10.060 1500+ HK$8.810 3500+ HK$8.400	Min: 100 / Mult: 5	390µF	± 20%	2.5V	-

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390µF Polymer Capacitors:

What are polymer capacitors?

What are polymer capacitors used for?

What are the advantages of polymer capacitors?

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