6.8µF Polymer Capacitors:

26 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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2708800

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$9.620
50+
HK$6.620
250+
HK$6.500
500+
HK$5.200
1000+
HK$4.390
Min: 5 / Mult: 5
6.8µF
± 20%
35V
B
2708800RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$6.620
250+
HK$6.500
500+
HK$5.200
1000+
HK$4.390
Min: 100 / Mult: 5
6.8µF
± 20%
35V
B
2614118

RoHS

Each
1+
HK$19.080
10+
HK$17.440
50+
HK$15.800
250+
HK$14.150
500+
HK$12.510
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
250V
-
4144882

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
2000+
HK$3.040
10000+
HK$2.990
20000+
HK$2.930
Min: 2000 / Mult: 2000
6.8µF
± 20%
25V
A
4146831

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$6.100
50+
HK$4.750
250+
HK$4.400
500+
HK$4.050
1000+
HK$3.790
Min: 5 / Mult: 5
6.8µF
± 20%
25V
A
4146831RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$4.750
250+
HK$4.400
500+
HK$4.050
1000+
HK$3.790
Min: 100 / Mult: 5
6.8µF
± 20%
25V
A
4015720RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$6.260
Min: 100 / Mult: 1
6.8µF
± 20%
35V
D
4015720

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$11.830
10+
HK$6.270
50+
HK$6.260
Min: 1 / Mult: 1
6.8µF
± 20%
35V
D
2354680

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$9.130
50+
HK$5.150
250+
HK$4.930
500+
HK$4.580
1000+
HK$4.230
More Pricing...
Min: 5 / Mult: 5
6.8µF
± 20%
10V
-
2491108

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$21.460
10+
HK$12.170
50+
HK$11.760
100+
HK$11.350
500+
HK$9.870
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
50V
D
2491108RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$11.350
500+
HK$9.870
1000+
HK$9.210
Min: 100 / Mult: 1
6.8µF
± 20%
50V
D
2491783

RoHS

Each
1+
HK$13.160
5+
HK$9.350
10+
HK$5.540
25+
HK$5.510
50+
HK$5.480
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
32V
-
2354680RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$5.150
250+
HK$4.930
500+
HK$4.580
1000+
HK$4.230
2000+
HK$3.880
Min: 100 / Mult: 1
6.8µF
± 20%
10V
-
2766977

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$15.470
5+
HK$13.540
10+
HK$11.220
25+
HK$10.060
50+
HK$9.280
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
100V
-
2118220

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$7.070
50+
HK$3.810
250+
HK$3.380
500+
HK$2.800
1000+
HK$2.600
More Pricing...
Min: 5 / Mult: 5
6.8µF
± 20%
25V
B
2118220RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$3.810
250+
HK$3.380
500+
HK$2.800
1000+
HK$2.600
2000+
HK$2.370
Min: 100 / Mult: 1
6.8µF
± 20%
25V
B
2931547RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$11.010
250+
HK$10.010
500+
HK$9.390
1500+
HK$8.850
3000+
HK$8.370
Min: 100 / Mult: 5
6.8µF
± 20%
16V
O
2931547

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$14.870
50+
HK$11.010
250+
HK$10.010
500+
HK$9.390
1500+
HK$8.850
More Pricing...
Min: 5 / Mult: 5
6.8µF
± 20%
16V
O
4735829

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$20.390
10+
HK$11.510
50+
HK$11.100
100+
HK$10.690
500+
HK$9.290
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
50V
D
4735818

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$30.170
10+
HK$17.840
50+
HK$17.310
100+
HK$16.770
500+
HK$14.880
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
50V
V
4699308

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$16.110
50+
HK$14.100
100+
HK$11.680
250+
HK$10.470
500+
HK$9.670
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
100V
-
4705897

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$18.910
10+
HK$10.610
50+
HK$10.240
100+
HK$9.870
500+
HK$9.560
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
35V
-
4735725

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$13.160
10+
HK$9.130
50+
HK$8.500
100+
HK$7.880
500+
HK$7.870
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
16V
-
4735678

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$10.490
10+
HK$6.160
50+
HK$5.370
100+
HK$5.010
500+
HK$4.640
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
35V
B
4735851

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$42.750
10+
HK$26.310
50+
HK$25.610
100+
HK$24.910
500+
HK$22.360
More Pricing...
Min: 1 / Mult: 1
6.8µF
± 20%
63V
D
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