SX Series

The Panasonic EEF-SX Series Specialty Polymer Aluminum Capacitors (SP-Caps) have super low ESR from 4.5mΩ to 9mΩ.  The EEF-SX Series SP-Caps offer lower ESR and higher capacitance at the same case size than conventional products. Other features include a capacitance range from 82µF to 560µF, voltage range from 2VDC to 6.3VDC, and operating temperature range from -40ºC to +105ºC.

Features of The EEF-SX Series

  • Super Low ESR (4.5mΩ to 9mΩ)
  • Capacitance Range 82µF to 560µF
  • Excellent Noise-Absorbing Characteristics
  • High Ripple Current
  • RoHS Directive Compliant
Series image for SX Series

SX Series

Part number list

Results 43
Models table for series SX Series
Part No.DatasheetBody TypeRated Voltage (V)Capacitance (µF)Capacitance Tolerance (%)Tangent Of Loss Angle (Max.)E.S.R.-1 (Max. Value) (mΩ)Leakage Current (Max) (micro A)Leakage Current (Max.) (μA)Operating Temperature Range (°C)Body Length (mm)Width (mm)Height (mm)Rated Ripple Current (Freq.) (Hz)Rated Ripple Current (A)Rated Ripple Current (Unit)E.S.R.-1 (Frequency) (Hz)Endurance (h)Minimum Packaging Quantity (piece)Forming & Packaging FeatureMinimum Packaging Quantity (PCS.)Minimum Packaging Quantity (pieces)
EEFSX0D221ER
Surface mount type (rectangular style)
2
220
-20 to 20
0.06
9
44
44
-55 to 105
7.3
4.3
1.9
100000
6.3
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500
EEFSX0D271ER
Surface mount type (rectangular style)
2
270
-20 to 20
0.06
9
54
54
-55 to 105
7.3
4.3
1.9
100000
6.3
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500
EEFSX0D471E4
Surface mount type (rectangular style)
2
470
-20 to 20
0.06
4.5
94
94
-55 to 105
7.3
4.3
1.9
100000
8.5
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500
EEFSX0D391XE
Surface mount type (rectangular style)
2
390
-20 to 20
0.06
6
78
78
-55 to 105
7.3
4.3
1.9
100000
7.5
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500
EEFSX0E221E7
Surface mount type (rectangular style)
2.5
220
-20 to 20
0.06
7
55
55
-55 to 105
7.3
4.3
1.9
100000
7
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500
EEFSX0E271E7
Surface mount type (rectangular style)
2.5
270
-20 to 20
0.06
7
67.5
67.5
-55 to 105
7.3
4.3
1.9
100000
7
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500
EEFSX0D391ER
Surface mount type (rectangular style)
2
390
-20 to 20
0.06
9
78
78
-55 to 105
7.3
4.3
1.9
100000
6.3
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500
EEFSX0D471XE
Surface mount type (rectangular style)
2
470
-20 to 20
0.06
6
94
94
-55 to 105
7.3
4.3
1.9
100000
7.5
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500
EEFSX0E331E4
Surface mount type (rectangular style)
2.5
330
-20 to 20
0.06
4.5
82.5
82.5
-55 to 105
7.3
4.3
1.9
100000
8.5
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500
EEFSX0D331E4
Surface mount type (rectangular style)
2
330
-20 to 20
0.06
4.5
66
66
-55 to 105
7.3
4.3
1.9
100000
8.5
Arms
100000
2000
3500
Embossed carrier taping (reel packing, seal packing of prevention of moisture)
3500
3500

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