270µF Polymer Capacitors:

100 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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2491823

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$19.470
10+
HK$9.590
50+
HK$9.380
100+
HK$9.150
200+
HK$8.960
Min: 1 / Mult: 1
270µF
± 20%
16V
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2491823RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$9.150
200+
HK$8.960
Min: 100 / Mult: 1
270µF
± 20%
16V
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4061740RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
HK$60.790
50+
HK$54.480
100+
HK$47.990
200+
HK$43.390
400+
HK$38.850
More Pricing...
Min: 10 / Mult: 1
270µF
± 20%
35V
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4061740

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Each (Supplied on Cut Tape)
Cut Tape
1+
HK$67.080
10+
HK$60.790
50+
HK$54.480
100+
HK$47.990
200+
HK$43.390
More Pricing...
Min: 1 / Mult: 1
270µF
± 20%
35V
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2614046

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Each
10+
HK$4.130
50+
HK$3.890
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HK$3.640
500+
HK$3.010
1000+
HK$2.790
More Pricing...
Min: 10 / Mult: 10
270µF
± 20%
16V
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2354790

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$16.750
50+
HK$8.820
100+
HK$8.110
250+
HK$7.510
500+
HK$6.890
Min: 1 / Mult: 1
270µF
± 20%
16V
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2759055

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Each
1+
HK$13.900
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HK$7.850
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HK$7.180
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HK$6.510
200+
HK$5.880
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Min: 1 / Mult: 1
270µF
± 20%
16V
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2354609

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Each
1+
HK$6.750
5+
HK$6.210
10+
HK$5.670
25+
HK$5.130
50+
HK$4.590
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Min: 1 / Mult: 1
270µF
± 20%
16V
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2354648

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Each
1+
HK$12.420
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HK$9.000
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HK$5.570
25+
HK$5.350
50+
HK$5.130
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Min: 1 / Mult: 1
270µF
± 20%
16V
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3523784

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$4.200
50+
HK$3.670
400+
HK$3.140
800+
HK$2.640
1200+
HK$2.590
More Pricing...
Min: 10 / Mult: 10
270µF
± 20%
35V
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2466594

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Each
1+
HK$12.990
10+
HK$12.050
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HK$11.100
200+
HK$9.620
400+
HK$8.550
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Min: 1 / Mult: 1
270µF
± 20%
16V
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2354671

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Each (Supplied on Cut Tape)
Cut Tape
1+
HK$12.500
10+
HK$7.160
50+
HK$7.090
100+
HK$7.020
200+
HK$6.160
More Pricing...
Min: 1 / Mult: 1
270µF
± 20%
10V
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2354730

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$10.610
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HK$6.220
100+
HK$6.090
250+
HK$5.990
500+
HK$5.890
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Min: 1 / Mult: 1
270µF
± 20%
10V
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2354565

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Each
1+
HK$14.060
5+
HK$9.860
10+
HK$5.650
25+
HK$5.510
50+
HK$5.370
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Min: 1 / Mult: 1
270µF
± 20%
10V
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2354790RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$8.110
250+
HK$7.510
500+
HK$6.890
Min: 100 / Mult: 1
270µF
± 20%
16V
-
2354671RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$7.020
200+
HK$6.160
500+
HK$5.300
Min: 100 / Mult: 1
270µF
± 20%
10V
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2354730RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$6.090
250+
HK$5.990
500+
HK$5.890
1000+
HK$5.330
Min: 100 / Mult: 1
270µF
± 20%
10V
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2806056

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
1000+
HK$6.750
5000+
HK$5.910
10000+
HK$4.890
Min: 1000 / Mult: 1000
270µF
± 20%
16V
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2614066

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Each
10+
HK$2.340
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HK$1.770
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HK$1.540
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HK$1.140
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HK$0.970
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Min: 10 / Mult: 10
270µF
± 20%
4V
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2614002

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Each
10+
HK$1.210
100+
HK$1.150
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HK$1.100
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HK$1.040
2000+
HK$0.980
More Pricing...
Min: 10 / Mult: 10
270µF
± 20%
6.3V
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2759058RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$6.250
250+
HK$5.950
500+
HK$5.650
1000+
HK$5.560
Min: 100 / Mult: 1
270µF
± 20%
16V
-
2759058

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$15.050
50+
HK$6.740
100+
HK$6.250
250+
HK$5.950
500+
HK$5.650
More Pricing...
Min: 1 / Mult: 1
270µF
± 20%
16V
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2614073

RoHS

Each
10+
HK$2.750
50+
HK$2.090
100+
HK$1.820
500+
HK$1.350
1000+
HK$1.140
More Pricing...
Min: 10 / Mult: 10
270µF
± 20%
6.3V
-
3523805

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$20.800
10+
HK$10.940
50+
HK$9.750
400+
HK$8.550
800+
HK$7.460
More Pricing...
Min: 1 / Mult: 1
270µF
± 20%
40V
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3523805RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$9.750
400+
HK$8.550
800+
HK$7.460
1200+
HK$7.320
Min: 100 / Mult: 1
270µF
± 20%
40V
-
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