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1000µF Polymer Capacitors:

151 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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2614063

RoHS

Each
10+
£0.314
100+
£0.284
Min: 10 / Mult: 10
1000µF
± 20%
2.5V
-
2576563

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£2.460
10+
£2.080
50+
£1.900
200+
£1.570
400+
£1.450
Min: 1 / Mult: 1
1000µF
± 20%
6.3V
3
2576563RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
£1.900
200+
£1.570
400+
£1.450
Min: 100 / Mult: 1
1000µF
± 20%
6.3V
3
3295972

RoHS

Each
1+
£1.550
10+
£0.962
50+
£0.886
100+
£0.809
200+
£0.779
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
16V
-
2354788

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£1.760
10+
£0.929
50+
£0.880
100+
£0.830
200+
£0.813
Min: 1 / Mult: 1
1000µF
± 20%
16V
-
2466569

RoHS

Date/Lot Code

Each
1+
£0.947
10+
£0.876
50+
£0.805
200+
£0.701
400+
£0.624
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
6.3V
-
2759039

RoHS

Date/Lot Code

Each
1+
£1.550
5+
£1.280
10+
£1.010
25+
£0.966
50+
£0.923
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
16V
-
3584390

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£2.740
10+
£1.610
50+
£1.500
100+
£1.360
200+
£1.320
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
16V
-
2479902RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
£1.290
500+
£1.120
1000+
£1.070
Min: 100 / Mult: 1
1000µF
± 20%
2.5V
D
2614168

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£1.640
10+
£0.847
50+
£0.737
400+
£0.626
800+
£0.568
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
16V
-
2479902

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£2.200
10+
£1.600
50+
£1.390
100+
£1.290
500+
£1.120
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
2.5V
D
3227799

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
£1.900
10+
£1.020
50+
£0.983
100+
£0.945
200+
£0.875
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
16V
-
3523799

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£2.020
10+
£1.100
50+
£0.955
400+
£0.809
800+
£0.753
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
16V
-
2614148

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
£0.413
50+
£0.388
100+
£0.363
500+
£0.300
1000+
£0.266
More Pricing...
Min: 10 / Mult: 10
1000µF
± 20%
6.3V
-
2466608

RoHS

Date/Lot Code

Each
1+
£1.320
10+
£1.230
50+
£1.130
100+
£0.980
200+
£0.832
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
6.3V
-
2671809

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£4.570
10+
£2.980
50+
£2.900
100+
£2.820
500+
£2.620
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
6.3V
H
2354924

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
£2.320
50+
£1.280
250+
£1.150
500+
£1.100
1000+
£1.020
More Pricing...
Min: 5 / Mult: 5
1000µF
± 20%
2.5V
D
2614018

RoHS

Each
10+
£0.335
50+
£0.299
300+
£0.263
600+
£0.240
1200+
£0.221
More Pricing...
Min: 10 / Mult: 10
1000µF
± 20%
10V
-
2354645

RoHS

Date/Lot Code

Each
1+
£1.570
5+
£1.420
10+
£0.848
25+
£0.732
50+
£0.702
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
16V
-
2614133

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
£0.544
50+
£0.489
100+
£0.433
500+
£0.338
1000+
£0.295
More Pricing...
Min: 10 / Mult: 10
1000µF
± 20%
4V
-
2759056

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
£1.790
10+
£1.180
50+
£1.080
100+
£0.970
200+
£0.958
More Pricing...
Min: 1 / Mult: 1
1000µF
± 20%
16V
-
2614044

RoHS

Date/Lot Code

Each
10+
£0.539
50+
£0.486
250+
£0.432
500+
£0.404
1000+
£0.375
More Pricing...
Min: 10 / Mult: 10
1000µF
± 20%
10V
-
2614039

RoHS

Each
10+
£0.437
50+
£0.390
300+
£0.342
600+
£0.294
1200+
£0.273
More Pricing...
Min: 10 / Mult: 10
1000µF
± 20%
6.3V
-
2614148RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
£0.363
500+
£0.300
1000+
£0.266
2000+
£0.261
Min: 100 / Mult: 10
1000µF
± 20%
6.3V
-
2354924RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
£1.280
250+
£1.150
500+
£1.100
1000+
£1.020
2000+
£0.984
Min: 100 / Mult: 5
1000µF
± 20%
2.5V
D
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