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
Total:HK$48.10
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
Total:HK$662.00
Min: 100 / Mult: 5
6.8µF
± 20%
35V
B
4015720RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$6.260
Total:HK$626.00
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
Total:HK$11.83
Min: 1 / Mult: 1
6.8µF
± 20%
35V
D
4144882

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
2000+
HK$3.800
10000+
HK$3.730
20000+
HK$3.650
Total:HK$7,600.00
Min: 2000 / Mult: 2000
6.8µF
± 20%
25V
A
2614118

RoHS

Each
1+
HK$19.850
10+
HK$18.040
50+
HK$16.230
250+
HK$14.420
500+
HK$12.610
More Pricing...
Total:HK$19.85
Min: 1 / Mult: 1
6.8µF
± 20%
250V
-
4735829

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$21.210
10+
HK$11.980
50+
HK$11.550
100+
HK$11.120
500+
HK$9.760
More Pricing...
Total:HK$21.21
Min: 1 / Mult: 1
6.8µF
± 20%
50V
D
4735818

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$31.380
10+
HK$18.560
50+
HK$18.010
100+
HK$17.450
500+
HK$15.570
More Pricing...
Total:HK$31.38
Min: 1 / Mult: 1
6.8µF
± 20%
50V
V
4699308

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$13.600
50+
HK$9.020
100+
HK$9.010
250+
HK$9.000
500+
HK$8.990
More Pricing...
Total:HK$13.60
Min: 1 / Mult: 1
6.8µF
± 20%
100V
-
4705897

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$20.700
10+
HK$13.350
50+
HK$12.160
100+
HK$10.960
500+
HK$9.580
More Pricing...
Total:HK$20.70
Min: 1 / Mult: 1
6.8µF
± 20%
35V
-
4735725

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$13.690
10+
HK$9.500
50+
HK$8.950
100+
HK$8.390
500+
HK$7.840
More Pricing...
Total:HK$13.69
Min: 1 / Mult: 1
6.8µF
± 20%
16V
-
4735678

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$10.300
10+
HK$6.050
50+
HK$5.270
100+
HK$4.920
500+
HK$4.560
More Pricing...
Total:HK$10.30
Min: 1 / Mult: 1
6.8µF
± 20%
35V
B
4735851

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$44.460
10+
HK$27.370
50+
HK$26.640
100+
HK$25.910
500+
HK$23.260
More Pricing...
Total:HK$44.46
Min: 1 / Mult: 1
6.8µF
± 20%
63V
D
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
Total:HK$30.50
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
Total:HK$475.00
Min: 100 / Mult: 5
6.8µF
± 20%
25V
A
2354680

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$9.500
50+
HK$5.360
250+
HK$5.130
500+
HK$4.710
1000+
HK$4.290
More Pricing...
Total:HK$47.50
Min: 5 / Mult: 5
6.8µF
± 20%
10V
-
2491108

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$22.320
10+
HK$12.660
50+
HK$12.240
100+
HK$11.810
500+
HK$10.270
More Pricing...
Total:HK$22.32
Min: 1 / Mult: 1
6.8µF
± 20%
50V
D
2491108RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$11.810
500+
HK$10.270
1000+
HK$9.580
Total:HK$1,181.00
Min: 100 / Mult: 1
6.8µF
± 20%
50V
D
2491783

RoHS

Each
1+
HK$13.690
5+
HK$9.730
10+
HK$5.770
25+
HK$5.660
50+
HK$5.550
More Pricing...
Total:HK$13.69
Min: 1 / Mult: 1
6.8µF
± 20%
32V
-
2354680RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$5.360
250+
HK$5.130
500+
HK$4.710
1000+
HK$4.290
2000+
HK$3.860
Total:HK$536.00
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...
Total:HK$15.47
Min: 1 / Mult: 1
6.8µF
± 20%
100V
-
2118220

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$7.360
50+
HK$3.970
250+
HK$3.520
500+
HK$2.920
1000+
HK$2.710
More Pricing...
Total:HK$36.80
Min: 5 / Mult: 5
6.8µF
± 20%
25V
B
2118220RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$3.970
250+
HK$3.520
500+
HK$2.920
1000+
HK$2.710
2000+
HK$2.470
Total:HK$397.00
Min: 100 / Mult: 1
6.8µF
± 20%
25V
B
2931547RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$11.520
250+
HK$10.410
500+
HK$9.750
1500+
HK$9.200
3000+
HK$8.790
Total:HK$1,152.00
Min: 100 / Mult: 5
6.8µF
± 20%
16V
O
2931547

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$15.540
50+
HK$11.520
250+
HK$10.410
500+
HK$9.750
1500+
HK$9.200
More Pricing...
Total:HK$77.70
Min: 5 / Mult: 5
6.8µF
± 20%
16V
O
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