47µF Polymer Capacitors:

372 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
Show More
View
Buyer
Engineer
Manufacturer
Capacitance
Capacitance Tolerance
Voltage(DC)
Manufacturer Size Code
Packaging
Categories
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2354580

RoHS

Each
1+
HK$10.190
5+
HK$8.170
10+
HK$6.140
25+
HK$5.900
50+
HK$5.660
More Pricing...
Total:HK$10.19
Min: 1 / Mult: 1
47µF
± 20%
20V
-
2837002

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$39.580
100+
HK$29.590
500+
HK$25.080
2500+
HK$23.450
5400+
HK$23.160
More Pricing...
Total:HK$395.80
Min: 10 / Mult: 10
47µF
± 20%
80V
-
3350626

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$12.430
10+
HK$7.020
100+
HK$6.410
500+
HK$4.490
Total:HK$12.43
Min: 1 / Mult: 1
47µF
± 20%
16V
D
2491857

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$14.230
50+
HK$12.620
100+
HK$11.010
250+
HK$9.400
500+
HK$7.790
More Pricing...
Total:HK$14.23
Min: 1 / Mult: 1
47µF
± 20%
20V
-
2491857RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$11.010
250+
HK$9.400
500+
HK$7.790
1000+
HK$6.180
Total:HK$1,101.00
Min: 100 / Mult: 1
47µF
± 20%
20V
-
2677059

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$34.410
10+
HK$29.590
50+
HK$26.860
100+
HK$22.190
200+
HK$20.440
Total:HK$34.41
Min: 1 / Mult: 1
47µF
± 20%
35V
E
2677059RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$22.190
200+
HK$20.440
Total:HK$2,219.00
Min: 100 / Mult: 1
47µF
± 20%
35V
E
2837002RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$29.590
500+
HK$25.080
2500+
HK$23.450
5400+
HK$23.160
10800+
HK$22.700
More Pricing...
Total:HK$2,959.00
Min: 100 / Mult: 10
47µF
± 20%
80V
-
4155050RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$7.400
200+
HK$6.840
500+
HK$6.280
Total:HK$740.00
Min: 100 / Mult: 1
47µF
± 20%
16V
D
4155050

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$14.360
10+
HK$9.920
50+
HK$8.660
100+
HK$7.400
200+
HK$6.840
More Pricing...
Total:HK$14.36
Min: 1 / Mult: 1
47µF
± 20%
16V
D
3350626RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$6.410
500+
HK$4.490
Total:HK$641.00
Min: 100 / Mult: 1
47µF
± 20%
16V
D
1572648

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$5.010
50+
HK$4.810
100+
HK$4.600
500+
HK$4.480
1000+
HK$4.240
Total:HK$50.10
Min: 10 / Mult: 10
47µF
± 20%
10V
B
2787418

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$7.780
50+
HK$6.530
100+
HK$5.270
500+
HK$4.630
1000+
HK$4.440
More Pricing...
Total:HK$77.80
Min: 10 / Mult: 10
47µF
± 20%
6.3V
T
2354843

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$10.010
50+
HK$4.990
250+
HK$4.800
500+
HK$4.110
1000+
HK$3.880
Total:HK$50.05
Min: 5 / Mult: 5
47µF
± 20%
10V
B2
2354817

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$9.320
50+
HK$4.740
250+
HK$4.120
500+
HK$3.610
1000+
HK$3.430
Total:HK$46.60
Min: 5 / Mult: 5
47µF
± 20%
10V
B2
2491075

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$6.960
50+
HK$6.030
100+
HK$5.090
500+
HK$4.240
1000+
HK$3.950
Total:HK$69.60
Min: 10 / Mult: 10
47µF
± 20%
10V
B
2535311

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$21.380
10+
HK$10.780
50+
HK$10.360
100+
HK$9.930
500+
HK$9.840
More Pricing...
Total:HK$21.38
Min: 1 / Mult: 1
47µF
± 20%
16V
D
2491822

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$17.080
50+
HK$8.420
250+
HK$7.580
500+
HK$6.310
1000+
HK$5.860
Total:HK$85.40
Min: 5 / Mult: 5
47µF
± 20%
16V
-
2354991RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$16.870
250+
HK$15.580
500+
HK$14.200
1500+
HK$13.670
3000+
HK$11.520
Total:HK$1,687.00
Min: 100 / Mult: 1
47µF
± 20%
20V
D2
2614052

RoHS

Each
10+
HK$4.220
50+
HK$3.870
300+
HK$3.510
600+
HK$2.840
1200+
HK$2.670
More Pricing...
Total:HK$42.20
Min: 10 / Mult: 10
47µF
± 20%
25V
-
1862612

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$38.910
10+
HK$27.960
50+
HK$23.600
100+
HK$22.240
Total:HK$38.91
Min: 1 / Mult: 1
47µF
± 20%
35V
X
2535317

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$26.760
10+
HK$15.480
50+
HK$14.240
100+
HK$13.000
500+
HK$12.750
More Pricing...
Total:HK$26.76
Min: 1 / Mult: 1
47µF
± 20%
16V
V
2671886

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$20.780
10+
HK$11.730
50+
HK$10.990
100+
HK$10.250
500+
HK$9.500
More Pricing...
Total:HK$20.78
Min: 1 / Mult: 1
47µF
± 20%
20V
D
2806098

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
2000+
HK$3.540
10000+
HK$3.470
20000+
HK$3.390
Total:HK$7,080.00
Min: 2000 / Mult: 2000
47µF
± 20%
10V
B2
2841560

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$24.800
10+
HK$14.970
50+
HK$14.500
100+
HK$14.030
500+
HK$12.400
More Pricing...
Total:HK$24.80
Min: 1 / Mult: 1
47µF
± 20%
35V
W
1-25 of 372 items
of 15 page(s)

Popular Suppliers

TDK
MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY