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680µF Polymer Capacitors:

160 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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Polymer Capacitors

(160)

  • Aluminium Polymer Capacitors (58)
  • Tantalum Polymer Capacitors (102)
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    6TPE680MI
    PANASONIC 6TPE680MI
    2354923

    Data Sheet

    RoHS

    PANASONIC
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 6.3 V
    5. D4
    6. 0.018 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    5+
    $5.160
    ($5.934)
    50+
    $3.130
    ($3.5995)
    250+
    $2.920
    ($3.358)
    500+
    $2.590
    ($2.9785)
    1000+
    $2.540
    ($2.921)
    Min: 5 / Mult: 5
    680µF
    ± 20%
    6.3V
    D4
    6TPE680M
    PANASONIC 6TPE680M
    2354922

    Data Sheet

    RoHS

    PANASONIC
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 6.3 V
    5. D
    6. 0.025 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    5+
    $5.390
    ($6.1985)
    50+
    $3.590
    ($4.1285)
    250+
    $2.980
    ($3.427)
    500+
    $2.620
    ($3.013)
    1000+
    $2.350
    ($2.7025)
    More Pricing...
    Min: 5 / Mult: 5
    680µF
    ± 20%
    6.3V
    D
    T530X687M006ATE018
    KEMET T530X687M006ATE018
    2535319

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. KO-CAP®
    3. 680 µF
    4. ± 20%
    5. 6.3 V
    6. X
    7. 0.018 ohm
    8. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $13.070
    ($15.0305)
    10+
    $9.730
    ($11.1895)
    50+
    $8.400
    ($9.660)
    100+
    $7.970
    ($9.1655)
    Min: 1 / Mult: 1
    680µF
    ± 20%
    6.3V
    X
    6TPE680M
    PANASONIC 6TPE680M
    2354922RL

    Data Sheet

    RoHS

    PANASONIC
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 6.3 V
    5. D
    6. 0.025 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    50+
    $3.590
    ($4.1285)
    250+
    $2.980
    ($3.427)
    500+
    $2.620
    ($3.013)
    1000+
    $2.350
    ($2.7025)
    2000+
    $2.250
    ($2.5875)
    Min: 100 / Mult: 5
    680µF
    ± 20%
    6.3V
    D
    T530X687M006ATE018
    KEMET T530X687M006ATE018
    2535319RL

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. KO-CAP®
    3. 680 µF
    4. ± 20%
    5. 6.3 V
    6. X
    7. 0.018 ohm
    8. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    $9.730
    ($11.1895)
    50+
    $8.400
    ($9.660)
    100+
    $7.970
    ($9.1655)
    Min: 10 / Mult: 1
    680µF
    ± 20%
    6.3V
    X
    T530X687M004ATE004
    KEMET T530X687M004ATE004
    2855311

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 4 V
    5. X
    6. 0.004 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $14.960
    ($17.204)
    10+
    $11.150
    ($12.8225)
    50+
    $9.370
    ($10.7755)
    100+
    $8.790
    ($10.1085)
    500+
    $8.620
    ($9.913)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 20%
    4V
    X
    T520Y687M004ATE025
    KEMET T520Y687M004ATE025
    2855273

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 4 V
    5. Y
    6. 0.025 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $2.980
    ($3.427)
    10+
    $2.830
    ($3.2545)
    Min: 1 / Mult: 1
    680µF
    ± 20%
    4V
    Y
    T520X687M004ATE015
    KEMET T520X687M004ATE015
    2855264

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 4 V
    5. X
    6. 0.015 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $7.980
    ($9.177)
    10+
    $7.050
    ($8.1075)
    50+
    $6.200
    ($7.130)
    100+
    $5.320
    ($6.118)
    500+
    $5.050
    ($5.8075)
    Min: 1 / Mult: 1
    680µF
    ± 20%
    4V
    X
    T530X687M004ATE004
    KEMET T530X687M004ATE004
    2855311RL

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 4 V
    5. X
    6. 0.004 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    $11.150
    ($12.8225)
    50+
    $9.370
    ($10.7755)
    100+
    $8.790
    ($10.1085)
    500+
    $8.620
    ($9.913)
    1000+
    $8.450
    ($9.7175)
    Min: 10 / Mult: 1
    680µF
    ± 20%
    4V
    X
    T520X687M004ATE015
    KEMET T520X687M004ATE015
    2855264RL

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 4 V
    5. X
    6. 0.015 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    $5.320
    ($6.118)
    500+
    $5.050
    ($5.8075)
    Min: 100 / Mult: 1
    680µF
    ± 20%
    4V
    X
    T520Y687M004ATE025
    KEMET T520Y687M004ATE025
    2855273RL

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 4 V
    5. Y
    6. 0.025 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    $2.830
    ($3.2545)
    Min: 100 / Mult: 1
    680µF
    ± 20%
    4V
    Y
    T591X687M006ATE025
    KEMET T591X687M006ATE025
    3754572

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 6.3 V
    5. X
    6. 0.025 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $4.540
    ($5.221)
    10+
    $3.120
    ($3.588)
    50+
    $2.570
    ($2.9555)
    100+
    $2.400
    ($2.760)
    500+
    $2.100
    ($2.415)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 20%
    6.3V
    X
    20SVPK680M
    PANASONIC 20SVPK680M
    2947557

    Data Sheet

    RoHS

    PANASONIC
    1. Polymer Aluminium Electrolytic Capacitor
    2. 680 µF
    3. 20 V
    4. Radial Can - SMD
    5. 0.012 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $4.100
    ($4.715)
    10+
    $3.160
    ($3.634)
    50+
    $2.890
    ($3.3235)
    100+
    $2.320
    ($2.668)
    200+
    $2.150
    ($2.4725)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 20%
    20V
    -
    T520Y687M006ATE018
    KEMET T520Y687M006ATE018
    2950078

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 6.3 V
    5. Y
    6. 0.018 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $4.900
    ($5.635)
    10+
    $3.750
    ($4.3125)
    50+
    $3.340
    ($3.841)
    100+
    $3.120
    ($3.588)
    500+
    $2.340
    ($2.691)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 20%
    6.3V
    Y
    T543X687K006ATE018
    KEMET T543X687K006ATE018
    2885845RL

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 10%
    4. 6.3 V
    5. X
    6. 0.018 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    $18.120
    ($20.838)
    50+
    $16.420
    ($18.883)
    100+
    $15.650
    ($17.9975)
    500+
    $14.260
    ($16.399)
    1000+
    $13.440
    ($15.456)
    Min: 10 / Mult: 1
    680µF
    ± 10%
    6.3V
    X
    T543X687K006ATE018
    KEMET T543X687K006ATE018
    2885845

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 10%
    4. 6.3 V
    5. X
    6. 0.018 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $22.690
    ($26.0935)
    10+
    $18.120
    ($20.838)
    50+
    $16.420
    ($18.883)
    100+
    $15.650
    ($17.9975)
    500+
    $14.260
    ($16.399)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 10%
    6.3V
    X
    T520Y687M006ATE025
    KEMET T520Y687M006ATE025
    2855274

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 6.3 V
    5. Y
    6. 0.025 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $5.720
    ($6.578)
    10+
    $4.020
    ($4.623)
    50+
    $3.340
    ($3.841)
    100+
    $3.120
    ($3.588)
    500+
    $2.750
    ($3.1625)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 20%
    6.3V
    Y
    T520Y687M004ATE015
    KEMET T520Y687M004ATE015
    2855272

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 4 V
    5. Y
    6. 0.015 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $7.060
    ($8.119)
    10+
    $5.030
    ($5.7845)
    50+
    $4.210
    ($4.8415)
    100+
    $3.960
    ($4.554)
    500+
    $3.520
    ($4.048)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 20%
    4V
    Y
    16SVPK680M
    PANASONIC 16SVPK680M
    2947551

    Data Sheet

    RoHS

    PANASONIC
    1. Polymer Aluminium Electrolytic Capacitor
    2. 680 µF
    3. 16 V
    4. Radial Can - SMD
    5. 0.014 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $3.800
    ($4.370)
    10+
    $2.450
    ($2.8175)
    50+
    $2.110
    ($2.4265)
    100+
    $1.750
    ($2.0125)
    200+
    $1.720
    ($1.978)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 20%
    16V
    -
    T520Y687M006ATE025
    KEMET T520Y687M006ATE025
    2855274RL

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 6.3 V
    5. Y
    6. 0.025 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    $3.120
    ($3.588)
    500+
    $2.750
    ($3.1625)
    1000+
    $2.570
    ($2.9555)
    Min: 100 / Mult: 1
    680µF
    ± 20%
    6.3V
    Y
    T520Y687M004ATE015
    KEMET T520Y687M004ATE015
    2855272RL

    Data Sheet

    RoHS

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 4 V
    5. Y
    6. 0.015 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    $3.960
    ($4.554)
    500+
    $3.520
    ($4.048)
    1000+
    $3.320
    ($3.818)
    Min: 100 / Mult: 1
    680µF
    ± 20%
    4V
    Y
    20SVPK680M
    PANASONIC 20SVPK680M
    2947557RL

    Data Sheet

    RoHS

    PANASONIC
    1. Polymer Aluminium Electrolytic Capacitor
    2. 680 µF
    3. 20 V
    4. Radial Can - SMD
    5. 0.012 ohm
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    $2.320
    ($2.668)
    200+
    $2.150
    ($2.4725)
    400+
    $1.970
    ($2.2655)
    Min: 100 / Mult: 1
    680µF
    ± 20%
    20V
    -
    16SVPK680M
    PANASONIC 16SVPK680M
    2947551RL

    Data Sheet

    RoHS

    PANASONIC
    1. Polymer Aluminium Electrolytic Capacitor
    2. 680 µF
    3. 16 V
    4. Radial Can - SMD
    5. 0.014 ohm
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    $1.750
    ($2.0125)
    200+
    $1.720
    ($1.978)
    400+
    $1.680
    ($1.932)
    Min: 100 / Mult: 1
    680µF
    ± 20%
    16V
    -
    T541X687M006AH6510
    KEMET T541X687M006AH6510
    2885837

    Data Sheet

    KEMET
    1. Tantalum Polymer Capacitor
    2. 680 µF
    3. ± 20%
    4. 6.3 V
    5. X
    6. 0.015 ohm
    7. 2917 [7343 Metric]
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $29.760
    ($34.224)
    10+
    $23.780
    ($27.347)
    60+
    $21.540
    ($24.771)
    120+
    $20.540
    ($23.621)
    540+
    $18.710
    ($21.5165)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 20%
    6.3V
    X
    2R5SVT680M
    PANASONIC 2R5SVT680M
    3584375

    Data Sheet

    RoHS

    PANASONIC
    1. Polymer Aluminium Electrolytic Capacitor
    2. 680 µF
    3. 2.5 V
    4. Radial Can - SMD
    5. 0.02 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    $3.510
    ($4.0365)
    50+
    $3.080
    ($3.542)
    100+
    $2.550
    ($2.9325)
    250+
    $2.540
    ($2.921)
    500+
    $2.520
    ($2.898)
    More Pricing...
    Min: 1 / Mult: 1
    680µF
    ± 20%
    2.5V
    -
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