47µF Polymer Capacitors:

349 Products Found
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:
  1. Polymer capacitors can frequently be found on computer motherboards, particularly on server motherboards.
  2. These capacitors are helpful in stabilizing the voltage from a power source in a sensitive circuit to reduce power noise.
  3. 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.
  4. Polymer capacitors are used where a large ripple current is allowed because of low ESR like switched DC-DC converters, buck-boost converters, etc.
  5. 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.
  1. These capacitors offer long life, high capacitance within small packages, high reliability, and other electrical characteristics as below.
  2. High ripple current capability.
  3. Stable operation with respect to changes in temperature and bias voltage
  4. Good high frequency performance, including low impedance and ESR.
  5. Elimination of the acoustic noise created by ceramic capacitors (piezo effect)
  6. Wide operating temperature range, typically from -55 to +105 or +125 degrees C or more
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2354843

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5+
HK$8.730
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HK$4.880
250+
HK$4.670
500+
HK$4.030
1000+
HK$3.810
Min: 5 / Mult: 5
47µF
± 20%
10V
B2
2354843RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$4.880
250+
HK$4.670
500+
HK$4.030
1000+
HK$3.810
Min: 100 / Mult: 5
47µF
± 20%
10V
B2
2677059RL

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Each (Supplied on Cut Tape)
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100+
HK$22.190
200+
HK$20.350
400+
HK$19.910
Min: 100 / Mult: 1
47µF
± 20%
35V
E
2677059

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Each (Supplied on Cut Tape)
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1+
HK$34.410
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HK$29.590
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HK$26.860
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HK$22.190
200+
HK$20.350
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Min: 1 / Mult: 1
47µF
± 20%
35V
E
3521891

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HK$5.330
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HK$4.740
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HK$4.160
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HK$3.400
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HK$2.920
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Min: 10 / Mult: 10
47µF
± 20%
6.3V
B
3521891RL

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100+
HK$4.160
500+
HK$3.400
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HK$2.920
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Min: 100 / Mult: 5
47µF
± 20%
6.3V
B
3874690

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HK$6.520
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HK$3.520
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HK$3.200
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HK$2.660
1000+
HK$2.470
Min: 5 / Mult: 5
47µF
± 20%
6.3V
B
3874690RL

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50+
HK$3.520
250+
HK$3.200
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HK$2.660
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HK$2.470
Min: 100 / Mult: 5
47µF
± 20%
6.3V
B
1572648

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10+
HK$5.170
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HK$4.960
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HK$4.740
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HK$4.020
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HK$3.790
Min: 10 / Mult: 10
47µF
± 20%
10V
B
2787418

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HK$7.780
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HK$6.530
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HK$5.270
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HK$4.630
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HK$4.440
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Min: 10 / Mult: 10
47µF
± 20%
6.3V
T
2354817

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5+
HK$9.900
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HK$5.690
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HK$4.540
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HK$3.840
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HK$3.560
Min: 5 / Mult: 5
47µF
± 20%
10V
B2
2491075

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HK$4.660
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HK$4.460
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HK$4.260
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HK$3.870
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HK$3.680
Min: 10 / Mult: 10
47µF
± 20%
10V
B
2535311

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HK$20.550
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HK$14.140
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HK$11.600
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HK$10.770
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HK$9.380
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Min: 1 / Mult: 1
47µF
± 20%
16V
D
2354991RL

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50+
HK$16.610
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HK$15.050
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HK$13.810
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HK$13.240
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HK$10.940
Min: 100 / Mult: 1
47µF
± 20%
20V
D2
2614052

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Each
10+
HK$3.690
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HK$3.510
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HK$2.460
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Min: 10 / Mult: 10
47µF
± 20%
25V
-
2535317

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HK$24.580
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HK$17.840
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HK$14.880
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HK$12.330
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Min: 1 / Mult: 1
47µF
± 20%
16V
V
2806098

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2000+
HK$3.490
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HK$3.130
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Min: 2000 / Mult: 2000
47µF
± 20%
10V
B2
2841560

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Each (Supplied on Cut Tape)
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1+
HK$23.840
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HK$17.430
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HK$14.390
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HK$13.490
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HK$11.920
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Min: 1 / Mult: 1
47µF
± 20%
35V
W
2671886

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HK$18.580
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HK$14.360
50+
HK$13.250
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HK$10.880
500+
HK$8.810
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Min: 1 / Mult: 1
47µF
± 20%
20V
D
2354991

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$26.140
50+
HK$16.610
250+
HK$15.050
500+
HK$13.810
1500+
HK$13.240
More Pricing...
Min: 5 / Mult: 5
47µF
± 20%
20V
D2
1862605

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Each (Supplied on Cut Tape)
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HK$5.450
50+
HK$5.230
100+
HK$5.000
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HK$4.170
1000+
HK$3.890
Min: 10 / Mult: 10
47µF
± 20%
6.3V
A
2354580

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Each
1+
HK$12.910
5+
HK$9.690
10+
HK$6.470
25+
HK$6.110
50+
HK$5.740
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Min: 1 / Mult: 1
47µF
± 20%
20V
-
1135238

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Each (Supplied on Cut Tape)
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5+
HK$10.300
50+
HK$5.030
250+
HK$4.990
500+
HK$4.950
1000+
HK$4.900
Min: 5 / Mult: 5
47µF
± 20%
10V
B
2491103

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Each (Supplied on Cut Tape)
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1+
HK$40.200
10+
HK$28.120
50+
HK$24.420
100+
HK$21.290
Min: 1 / Mult: 1
47µF
± 20%
35V
X
2759089

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Each (Supplied on Cut Tape)
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1+
HK$12.010
50+
HK$6.780
100+
HK$6.120
250+
HK$5.710
500+
HK$5.290
More Pricing...
Min: 1 / Mult: 1
47µF
± 20%
35V
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