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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
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  Order Code Manufacturer Part No Manufacturer / Description
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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

4,275 

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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

3,020 

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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

1,819 

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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

1,598 

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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

1,015 

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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

587 

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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

348 

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2358286
EEFGX0D471L

EEFGX0D471L

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, GX Series, 470 µF, 2917 [7343 Metric], 0.003 ohm, 2 V, 1000 hours @ 105°C

CAP, ALU ELEC, 470UF, 2V, SMD; Product Range:GX Series; Capacitance:470µF; 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

225 

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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

173 

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2358237
EEFCD0D101ER

EEFCD0D101ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 100 µF, 2917 [7343 Metric], 0.018 ohm, 2 V, 1000 hours @ 105°C

CAP, ALU ELEC, 100UF, 2V, SMD; Product Range:CD Series; Capacitance:100µF; 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

149 

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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

140 

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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

108 

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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

100 

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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

80 

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2358242
EEFCD0G101ER

EEFCD0G101ER

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CD Series, 100 µF, 2917 [7343 Metric], 0.018 ohm, 4 V, 1000 hours @ 105°C

CAP, ALU ELEC, 100UF, 4V, SMD; Product Range:CD Series; Capacitance:100µF; 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 Te

65 

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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

13 

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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

60 

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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

55 

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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

50 

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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

50 

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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

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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

48 

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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

42 

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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

40 

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2358272
EEFCX0E471R

EEFCX0E471R

PANASONIC ELECTRONIC COMPONENTS

Electrolytic Capacitor, CX Series, 470 µF, 2917 [7343 Metric], 0.015 ohm, 2.5 V, 1000 hours @ 105°C

CAP, ALU ELEC, 470UF, 2.5V, SMD; Product Range:CX Series; Capacitance:470µF; 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

16 

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