EEF-SX Specialty Polymer Aluminum Capacitors

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

Results: 34
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Termination Style
Length
Width
Product
Life
Tolerance
ESR
Ripple Current
Minimum Operating Temperature
Maximum Operating Temperature
Height
Package Type
Series
Packaging
Panasonic Aluminium Organic Polymer Capacitors 120uF 6.3volts 0.009 ohm
Datasheet
6,334In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

120 uF 6.3 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 7 mOhms 3.5 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 330uF 2VDC 9mOhm SP Polymer
Datasheet
3,310In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

330 uF 2 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 270uF 2VDC 9mOhm SP Polymer
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

270 uF 2 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 2 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 270uF 4.0volt
Datasheet
4,890In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

270 uF 4 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 6.3 A - 55 C + 105 C 1.1 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 180uF 4VDC 9mOhm SP Polymer
Datasheet
1,813In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

180 uF 4 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 470uF 2VDC 4.5mOhm SP Polymer
Datasheet
9,935In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

470 uF 2 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 4.5 mOhms 3.8 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 470uF 2VDC 9mOhm SP Polymer
Datasheet
3,234In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

470 uF 2 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 2 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 4VDC 330uF 9mOhm 6300mAr.m.s
Datasheet
8,285In Stock
7,000Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

330 uF 4 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 6.3 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 330uF 2VDC 6mOhm SP Polymer
Datasheet
1,569In Stock
3,500Expected 03/08/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

330 uF 2 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 6 mOhms 3.5 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 220uF 2.5VDC 7mOhm SP Polymer
Datasheet
1,889In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

220 uF 2.5 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 7 mOhms 3.5 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 330uF 2.5volt
Datasheet
64In Stock
3,500Expected 02/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

330 uF 2.5 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 2 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 330uF 2.5V
Datasheet
2,784In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

330 uF 2.5 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3.5 A - 55 C + 105 C 2 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 470uF 2.5volt
Datasheet
198In Stock
3,500Expected 16/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

470 uF 2.5 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 4.5 mOhms 3.8 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 470uF 2.5volt
Datasheet
170In Stock
21,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

470 uF 2.5 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 220uF 4VDC 9mOhm SP Polymer
Datasheet
131In Stock
14,000Expected 02/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

220 uF 4 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 150uF 6.3VDC 9mOhm SP Polymer
Datasheet
294In Stock
7,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

150 uF 6.3 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 6.3Vdc 180uF
Datasheet
237In Stock
7,000Expected 18/01/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

180 uF 6.3 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 6.3 A - 55 C + 105 C 1.1 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 470uF 2.5VDC 6mOhm SP Polymer
Datasheet
27,258Expected 16/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

470 uF 2.5 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 6 mOhms 3.5 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 4VDC 330uF 6mOhm 7500mAr.m.s
Datasheet
23,766On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

330 uF 4 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 6 mOhms 7.5 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 330uF 4.0volt
Datasheet
2,679Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

330 uF 2 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 4.5 mOhms 3.8 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 470uF 2VDC 6mOhm SP Polymer
Datasheet
11,996On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

470 uF 2 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3.5 A - 55 C + 105 C 2 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 220uF 2.5volt
Datasheet
3,498Expected 27/01/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

220 uF 2.5 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 2 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 6.3VDC 220uF 9mOhm 6300mAr.m.s
Datasheet
17,363Expected 02/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

220 uF 6.3 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 6.3 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 220uF 2volt
Datasheet
Non-Stocked Lead-Time 43 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,500
: 3,500

220 uF 2 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 1.9 mm Molded SX Reel, Cut Tape, MouseReel
Panasonic Aluminium Organic Polymer Capacitors 180uF 2VDC 20%
Datasheet
Non-Stocked Lead-Time 43 Weeks
Min.: 3,500
Mult.: 3,500
Max.: 3,500
: 3,500

180 uF 2 VDC SMD/SMT 7.3 mm (0.287 in) 4.3 mm (0.169 in) Aluminum Polymer Capacitors 2000 Hour 20 % 9 mOhms 3 A - 55 C + 105 C 1.9 mm Molded SX Reel