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Panasonic SP-Cap Polymer Capacitors

SP-Caps are Surface Mount Aluminum Electrolytic Capacitors that use a conductive polymer as their electrolyte material. They are marketed by Panasonic as "the smart alternative to tantalum capacitors".

  • Market Leader Polymer Aluminium Capacitors
  • Lowest ESR Values
  • No Voltage De-rating
  • No Ignition
  • Attractive Cost

Product Description

SP-Caps are Surface Mount Aluminum Electrolytic Capacitors that use a conductive polymer as their electrolyte material. They are marketed by Panasonic as "the smart alternative to tantalum capacitors".
SP-Caps are primarily used as input and output capacitors for DC/DC converters due to their ultra -low ESR values.
Panasonic SP-Caps offer excellent performance for moderate to high capacitance and voltage values at low cost.

They are ideal for A/V, PC and hand-held consumer applications. These parts are well suited for applications where the capacitor must meet very strict height restrictions.
The new EEF-GX Series of SP-Caps offers very low ESR while providing stable capacitance at higher frequencies and temperatures.

Electrical properties

Lowest ESR Values
No Voltage De-Rating
No Ignition

Typical applications

SP-Caps are ideal for A/V, PC and hand-held consumer applications. These parts are well suited for applications where the capacitor must meet very strict height restrictions.

Operating temperatures

These capacitors work in the range -40°C to +105°C. They are rated to last 2,000 hours at 105°C.

Product Series
Compare Selected
  Order Code Manufacturer Part No Manufacturer / Description
Avail Price
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2358274
EEFCX0G181R

EEFCX0G181R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 180 µF, 2917 [7343 Metric], 0.015 ohm, 4 V, 1000 hours @ 105°C

CAP, ALU ELEC, 180UF, 4V, SMD; Product Range:CX Series; Capacitance:180µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:4V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

3,538 in stock

Price for: Each (Supplied on Cut Tape)

1+ £0.839 10+ £0.657 50+ £0.505 100+ £0.448 more…

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Suggested replacement for:2358274
2358274RL in Re-reel

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More stock available week commencing 26/12/16
2358280
EEFCX0J151R

EEFCX0J151R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 150 µF, 2917 [7343 Metric], 0.015 ohm, 6.3 V, 1000 hours @ 105°C

CAP, ALU ELEC, 150UF, 6.3V, SMD; Product Range:CX Series; Capacitance:150µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:6.3V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operatin

Cut Tape

5,207 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.877 50+ £0.562 250+ £0.448 500+ £0.399 more…

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Suggested replacement for:2358280
2358280RL in Re-reel

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More stock available week commencing 17/10/16
2358277
EEFCX0G221XR

EEFCX0G221XR

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 220 µF, 2917 [7343 Metric], 0.012 ohm, 4 V, 1000 hours @ 105°C

CAP, ALU ELEC, 220UF, 4V, SMD; Product Range:CX Series; Capacitance:220µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.012ohm; Voltage Rating:4V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

3,825 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.702 50+ £0.504 250+ £0.401 500+ £0.364 more…

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Suggested replacement for:2358277
2358277RL in Re-reel

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More stock available week commencing 17/10/16
2358278
EEFCX0G271R

EEFCX0G271R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 270 µF, 2917 [7343 Metric], 0.015 ohm, 4 V, 1000 hours @ 105°C

CAP, ALU ELEC, 270UF, 4V, SMD; Product Range:CX Series; Capacitance:270µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:4V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

2,623 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.761 50+ £0.519 250+ £0.423 500+ £0.38 more…

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Suggested replacement for:2358278
2358278RL in Re-reel

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More stock available week commencing 26/12/16
2358279
EEFCX0J121R

EEFCX0J121R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 120 µF, 2917 [7343 Metric], 0.015 ohm, 6.3 V, 1000 hours @ 105°C

CAP, ALU ELEC, 120UF, 6.3V, SMD; Product Range:CX Series; Capacitance:120µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:6.3V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operatin

Cut Tape

1,458 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.905 50+ £0.58 250+ £0.462 500+ £0.411 more…

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Suggested replacement for:2358279
2358279RL in Re-reel

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More stock available week commencing 17/10/16
2358262
EEFCX0D331R

EEFCX0D331R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 330 µF, 2917 [7343 Metric], 0.015 ohm, 2 V, 1000 hours @ 105°C

CAP, ALU ELEC, 330UF, 2V, SMD; Product Range:CX Series; Capacitance:330µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:2V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

1,170 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.81 50+ £0.519 250+ £0.413 500+ £0.368 more…

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Suggested replacement for:2358262
2358262RL in Re-reel

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More stock available week commencing 26/12/16
2358253
EEFCD0K220ER

EEFCD0K220ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 22 µF, 2917 [7343 Metric], 0.028 ohm, 8 V, 1000 hours @ 105°C

CAP, ALU ELEC, 22UF, 8V, SMD; Product Range:CD Series; Capacitance:22µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.028ohm; Voltage Rating:8V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Temp

Cut Tape

587 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.605 50+ £0.435 250+ £0.346 500+ £0.314 more…

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Suggested replacement for:2358253
2358253RL in Re-reel

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More stock available week commencing 26/12/16
2358283
EEFCX0J181R

EEFCX0J181R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 180 µF, 2917 [7343 Metric], 0.015 ohm, 6.3 V, 1000 hours @ 105°C

CAP, ALU ELEC, 180UF, 6.3V, SMD; Product Range:CX Series; Capacitance:180µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:6.3V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operatin

Cut Tape

535 in stock

Price for: Each (Supplied on Cut Tape)

5+ £1.05 50+ £0.716 250+ £0.583 500+ £0.525 more…

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Suggested replacement for:2358283
2358283RL in Re-reel

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More stock available week commencing 17/10/16
2358266
EEFCX0D561R

EEFCX0D561R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 560 µF, 2917 [7343 Metric], 0.015 ohm, 2 V, 1000 hours @ 105°C

CAP, ALU ELEC, 560UF, 2V, SMD; Product Range:CX Series; Capacitance:560µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:2V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

173 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.896 50+ £0.574 250+ £0.457 500+ £0.407 more…

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Suggested replacement for:2358266
2358266RL in Re-reel

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More stock available week commencing 14/11/16
2358261
EEFCX0D221R

EEFCX0D221R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 220 µF, 2917 [7343 Metric], 0.015 ohm, 2 V, 1000 hours @ 105°C

CAP, ALU ELEC, 220UF, 2V, SMD; Product Range:CX Series; Capacitance:220µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:2V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

140 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.787 50+ £0.532 250+ £0.411 500+ £0.369 more…

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Suggested replacement for:2358261
2358261RL in Re-reel

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More stock available week commencing 26/12/16
2358239
EEFCD0D221ER

EEFCD0D221ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 220 µF, 2917 [7343 Metric], 0.018 ohm, 2 V, 1000 hours @ 105°C

CAP, ALU ELEC, 220UF, 2V, SMD; Product Range:CD Series; Capacitance:220µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.018ohm; Voltage Rating:2V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

100 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.83 50+ £0.561 250+ £0.434 500+ £0.39 more…

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Suggested replacement for:2358239
2358239RL in Re-reel

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More stock available week commencing 26/12/16
2358251
EEFCD0J680ER

EEFCD0J680ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 68 µF, 2917 [7343 Metric], 0.018 ohm, 6.3 V, 1000 hours @ 105°C

CAP, ALU ELEC, 68UF, 6.3V, SMD; Product Range:CD Series; Capacitance:68µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.018ohm; Voltage Rating:6.3V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating

Cut Tape

80 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.77 50+ £0.521 250+ £0.403 500+ £0.361 more…

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Suggested replacement for:2358251
2358251RL in Re-reel

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More stock available week commencing 26/12/16
2358254
EEFCD0K330ER

EEFCD0K330ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 33 µF, 2917 [7343 Metric], 0.018 ohm, 8 V, 1000 hours @ 105°C

CAP, ALU ELEC, 33UF, 8V, SMD; Product Range:CD Series; Capacitance:33µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.018ohm; Voltage Rating:8V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Temp

Cut Tape

55 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.737 50+ £0.499 250+ £0.385 500+ £0.346 more…

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Suggested replacement for:2358254
2358254RL in Re-reel

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More stock available week commencing 26/12/16
2358243
EEFCD0G560ER

EEFCD0G560ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 56 µF, 2917 [7343 Metric], 0.018 ohm, 4 V, 1000 hours @ 105°C

CAP, ALU ELEC, 56UF, 4V, SMD; Product Range:CD Series; Capacitance:56µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.018ohm; Voltage Rating:4V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Temp

Cut Tape

50 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.547 50+ £0.394 250+ £0.32 500+ £0.297 more…

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Suggested replacement for:2358243
2358243RL in Re-reel

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More stock available week commencing 26/12/16
2358264
EEFCX0D391R

EEFCX0D391R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 390 µF, 2917 [7343 Metric], 0.015 ohm, 2 V, 1000 hours @ 105°C

CAP, ALU ELEC, 390UF, 2V, SMD; Product Range:CX Series; Capacitance:390µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:2V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

50 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.855 50+ £0.548 250+ £0.436 500+ £0.389 more…

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Suggested replacement for:2358264
2358264RL in Re-reel

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More stock available week commencing 26/12/16
2358240
EEFCD0E101ER

EEFCD0E101ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 100 µF, 2917 [7343 Metric], 0.018 ohm, 2.5 V, 1000 hours @ 105°C

CAP, ALU ELEC, 100UF, 2.5V, SMD; Product Range:CD Series; Capacitance:100µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.018ohm; Voltage Rating:2.5V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operatin

Cut Tape

48 in stock

Price for: Each (Supplied on Cut Tape)

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Suggested replacement for:2358240
2358240RL in Re-reel

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More stock available week commencing 26/12/16
2358250
EEFCD0J470XE

EEFCD0J470XE

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 47 µF, 2917 [7343 Metric], 0.015 ohm, 6.3 V, 1000 hours @ 105°C

CAP, ALU ELEC, 47UF, 6.3V, SMD; Product Range:CD Series; Capacitance:47µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:6.3V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating

Cut Tape

35 in stock

Price for: Each (Supplied on Cut Tape)

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Suggested replacement for:2358250
2358250RL in Re-reel

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More stock available week commencing 26/12/16
2358258
EEFCD1A220ER

EEFCD1A220ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 22 µF, 2917 [7343 Metric], 0.03 ohm, 10 V, 1000 hours @ 105°C

CAP, ALU ELEC, 22UF, 10V, SMD; Product Range:CD Series; Capacitance:22µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.03ohm; Voltage Rating:10V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Tem

Cut Tape

23 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.737 50+ £0.499 250+ £0.385 500+ £0.346 more…

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Suggested replacement for:2358258
2358258RL in Re-reel

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More stock available week commencing 26/12/16
2358284
EEFGX0D331R

EEFGX0D331R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, GX Series, 330 µF, 2917 [7343 Metric], 0.003 ohm, 2 V, 1000 hours @ 105°C

CAP, ALU ELEC, 330UF, 2V, SMD; Product Range:GX Series; Capacitance:330µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.003ohm; Voltage Rating:2V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

18 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.982 50+ £0.766 250+ £0.61 500+ £0.543 more…

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Suggested replacement for:2358284
2358284RL in Re-reel

Available until stock is exhausted

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2358245
EEFCD0G820ER

EEFCD0G820ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 82 µF, 2917 [7343 Metric], 0.018 ohm, 4 V, 1000 hours @ 105°C

CAP, ALU ELEC, 82UF, 4V, SMD; Product Range:CD Series; Capacitance:82µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.018ohm; Voltage Rating:4V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Temp

Cut Tape

14 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.55 50+ £0.396 250+ £0.322 500+ £0.319 more…

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Suggested replacement for:2358245
2358245RL in Re-reel

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More stock available week commencing 26/12/16
2358265
EEFCX0D471R

EEFCX0D471R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 470 µF, 2917 [7343 Metric], 0.015 ohm, 2 V, 1000 hours @ 105°C

CAP, ALU ELEC, 470UF, 2V, SMD; Product Range:CX Series; Capacitance:470µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:2V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Te

Cut Tape

9 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.912 50+ £0.585 250+ £0.465 500+ £0.415 more…

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Suggested replacement for:2358265
2358265RL in Re-reel

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More stock available week commencing 26/12/16
2358246
EEFCD0J100ER

EEFCD0J100ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 10 µF, 2917 [7343 Metric], 0.055 ohm, 6.3 V, 1000 hours @ 105°C

CAP, ALU ELEC, 10UF, 6.3V, SMD; Product Range:CD Series; Capacitance:10µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.055ohm; Voltage Rating:6.3V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating

Cut Tape

3 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.774 50+ £0.524 250+ £0.405 500+ £0.363 more…

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Suggested replacement for:2358246
2358246RL in Re-reel

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More stock available week commencing 17/10/16
2358249
EEFCD0J470ER

EEFCD0J470ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 47 µF, 2917 [7343 Metric], 0.018 ohm, 6.3 V, 1000 hours @ 105°C

CAP, ALU ELEC, 47UF, 6.3V, SMD; Product Range:CD Series; Capacitance:47µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.018ohm; Voltage Rating:6.3V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating

Cut Tape

3 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.731 50+ £0.495 250+ £0.382 500+ £0.343 more…

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Suggested replacement for:2358249
2358249RL in Re-reel

Available until stock is exhausted

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2358269
EEFCX0E331R

EEFCX0E331R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 330 µF, 2917 [7343 Metric], 0.015 ohm, 2.5 V, 1000 hours @ 105°C

CAP, ALU ELEC, 330UF, 2.5V, SMD; Product Range:CX Series; Capacitance:330µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.015ohm; Voltage Rating:2.5V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operatin

Cut Tape

3 in stock

Price for: Each (Supplied on Cut Tape)

5+ £0.848 50+ £0.544 250+ £0.433 500+ £0.385 more…

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Suggested replacement for:2358269
2358269RL in Re-reel

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More stock available week commencing 26/12/16
2358255
EEFCD0K470ER

EEFCD0K470ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 47 µF, 2917 [7343 Metric], 0.025 ohm, 8 V, 1000 hours @ 105°C

CAP, ALU ELEC, 47UF, 8V, SMD; Product Range:CD Series; Capacitance:47µF; AE Capacitor Case:2917 [7343 Metric]; ESR:0.025ohm; Voltage Rating:8V; Lifetime @ Temperature:1000 hours @ 105°C; Packaging:Cut Tape; Operating Temperature Min:-40°C; Operating Temp

Cut Tape

2 in stock

Price for: Each (Supplied on Cut Tape)

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Suggested replacement for:2358255
2358255RL in Re-reel

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Compare Selected