AFK Low ESR SMT Aluminum Electrolytic Capacitors

Cornell Dubilier (CDE) AFK Low ESR SMT Aluminum Electrolytic Capacitors offer 40% to 60% lower impedance, 30% to 50% smaller case size, and more than twice the life than the low-ESR type AFC components. The AFK devices also excel at cold performance down to -55°C. Vertical cylindrical cases facilitate automatic mounting and reflow soldering into the same footprint of like-rated tantalum capacitors, but without the need for voltage derating. The Cornell Dubilier (CDE) AFK Aluminum Electrolytic Capacitors use a rugged construction to withstand a 30G vibration test and have the same low ESR, high energy density, and cold temperature performance as the standard AFK Series.

Results: 121
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Capacitance Voltage Rating DC Diameter Length Life Product Tolerance Ripple Current ESR Minimum Operating Temperature Maximum Operating Temperature Width Height Series Qualification Packaging
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 100V 100uF 16X16.5 AEC-Q200 901In Stock
875Expected 2026/10/05
Cut Tape
$4.98
$3.50
$3.01
Reel
$2.33
$2.26
$2.16
Min.: 1
Mult.: 1
: 125
100 uF 100 VDC 16 mm (0.63 in) 16.5 mm (0.65 in) 5000 Hour Low ESR Electrolytic Capacitors 20 % 793 mA 170 mOhms - 55 C + 105 C 19 mm 19 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 63V 100uF 10X10.2 AEC-Q200 8,481In Stock
Cut Tape
$2.33
$1.76
$1.42
$1.28
Reel
$0.925
Min.: 1
Mult.: 1
: 500
100 uF 63 VDC 10 mm (0.394 in) 10.2 mm (0.402 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 400 mA 350 mOhms - 55 C + 105 C 10.2 mm 12 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 10V 220uF 8X6.2 AEC-Q200 3,132In Stock
Cut Tape
$1.57
$0.854
$0.775
$0.64
Reel
$0.526
$0.498
Min.: 1
Mult.: 1
: 1,000
220 uF 10 VDC 8 mm (0.315 in) 6.2 mm (0.244 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 300 mA 260 mOhms - 55 C + 105 C 6.2 mm 9.5 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 2200uF 10V 20% AEC-Q200 1,250In Stock
Cut Tape
$2.97
$2.14
$1.76
$1.49
Reel
$1.49
Min.: 1
Mult.: 1
: 200
2.2 mF 10 VDC 12.5 mm (0.492 in) 13.5 mm (0.531 in) 5000 Hour Low ESR Electrolytic Capacitors 20 % 1.1 A 60 mOhms - 55 C + 105 C 15 mm 15 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 22uF 16V 20% AEC-Q200 85In Stock
1,000Expected 2027/02/24
Cut Tape
$0.92
$0.615
$0.444
$0.366
Reel
$0.333
Min.: 1
Mult.: 1
: 1,000
22 uF 16 VDC 5 mm (0.197 in) 5.8 mm (0.228 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 160 mA 700 mOhms - 55 C + 105 C 5.8 mm 6.5 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 22uF 50V 20% AEC-Q200 13In Stock
4,000On Order
Cut Tape
$1.27
$0.726
$0.556
$0.452
Reel
$0.411
Min.: 1
Mult.: 1
: 1,000
22 uF 50 VDC 6.3 mm (0.248 in) 5.8 mm (0.228 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 165 mA 880 mOhms - 55 C + 105 C 5.8 mm 7.8 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 4.7uF 35V 20% AEC-Q200 1,330In Stock
Cut Tape
$0.79
$0.526
$0.379
$0.312
Reel
$0.304
Min.: 1
Mult.: 1
: 2,000
4.7 uF 35 VDC 4 mm (0.157 in) 5.8 mm (0.228 in) Low ESR Electrolytic Capacitors 20 % - 55 C + 105 C AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 100V 220uF 18X16.5 AEC-Q200 792In Stock
Cut Tape
$6.18
$4.31
$3.62
Reel
$3.04
$2.80
Min.: 1
Mult.: 1
: 125
220 uF 100 VDC 18 mm (0.709 in) 16.5 mm (0.65 in) 5000 Hour Low ESR Electrolytic Capacitors 20 % 917 mA 150 mOhms - 55 C + 105 C 16.5 mm 21 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 100V 47uF 12.5X13.5 AEC-Q200 1,307In Stock
Cut Tape
$3.59
$2.55
$2.11
$1.60
Reel
$1.60
Min.: 1
Mult.: 1
: 200
47 uF 100 VDC 12.5 mm (0.492 in) 13.5 mm (0.531 in) 5000 Hour Low ESR Electrolytic Capacitors 20 % 500 mA 320 mOhms - 55 C + 105 C 15 mm 15 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 25V 47uF 6.3X5.8 AEC-Q200 5,105In Stock
Cut Tape
$1.09
$0.745
$0.542
$0.449
Reel
$0.418
Min.: 1
Mult.: 1
: 1,000
47 uF 25 VDC 6.3 mm (0.248 in) 5.8 mm (0.228 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 240 mA 360 mOhms - 55 C + 105 C 7.80 mm 7.8 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 63V 220uF 12.5X13.5 AEC-Q200 3,355In Stock
2,400Expected 2027/05/10
Cut Tape
$3.36
$2.36
$1.97
$1.59
Reel
$1.59
Min.: 1
Mult.: 1
: 200
220 uF 63 VDC 12.5 mm (0.492 in) 13.5 mm (0.531 in) 5000 Hour Low ESR Electrolytic Capacitors 20 % 800 mA 160 mOhms - 55 C + 105 C 15 mm 15 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 80V 470uF 18X16.5 AEC-Q200 704In Stock
Cut Tape
$6.01
$4.19
$3.49
Reel
$2.90
$2.88
Min.: 1
Mult.: 1
: 125
470 uF 80 VDC 18 mm (0.709 in) 16.5 mm (0.65 in) 5000 Hour Low ESR Electrolytic Capacitors 20 % 917 mA 150 mOhms - 55 C + 105 C 21 mm 21 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 10uF 16V 20% AEC-Q200 1,984In Stock
10,000Expected 2027/05/13
Cut Tape
$0.88
$0.429
$0.384
$0.308
Reel
$0.263
Min.: 1
Mult.: 1
: 2,000
10 uF 16 VDC 4 mm (0.157 in) 5.8 mm (0.228 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 90 mA 1.35 Ohms - 55 C + 105 C 5.8 mm 5.5 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 10uF 35V 20% AEC-Q200 674In Stock
3,000Expected 2027/04/26
Cut Tape
$1.11
$0.536
$0.483
$0.39
Reel
$0.326
Min.: 1
Mult.: 1
: 1,000
10 uF 35 VDC 5 mm (0.197 in) 5.8 mm (0.228 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 160 mA 700 mOhms - 55 C + 105 C 5.8 mm 6.5 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 10uF 50V 20% AEC-Q200 192In Stock
7,000On Order
Cut Tape
$1.17
$0.604
$0.518
$0.443
Reel
$0.418
Min.: 1
Mult.: 1
: 1,000
10 uF 50 VDC 6.3 mm (0.248 in) 5.8 mm (0.228 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 165 mA 880 mOhms - 55 C + 105 C 5.8 mm 7.8 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 100uF 35V 20% AEC-Q200 76In Stock
500Expected 2026/11/04
Cut Tape
$2.15
$1.45
$1.19
$1.06
Reel
$0.826
Min.: 1
Mult.: 1
: 500
100 uF 35 VDC 8 mm (0.315 in) 10.2 mm (0.402 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 600 mA 160 mOhms - 55 C + 105 C 10 mm 10 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 100uF 35V 20% AEC-Q200 135In Stock
6,300Expected 2027/03/17
Cut Tape
$1.66
$0.894
$0.751
$0.518
Reel
$0.518
Min.: 1
Mult.: 1
: 900
100 uF 35 VDC 6.3 mm (0.248 in) 7.7 mm (0.303 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 280 mA 340 mOhms - 55 C + 105 C 7.7 mm 7.8 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 150uF 25V 20% AEC-Q200 809In Stock
Cut Tape
$1.92
$1.29
$1.04
$0.936
Reel
$0.783
Min.: 1
Mult.: 1
: 500
150 uF 25 VDC 8 mm (0.315 in) 10.2 mm (0.402 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 600 mA 160 mOhms - 55 C + 105 C 10.2 mm 10 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 150uF 100V 20% AEC-Q200 233In Stock
Cut Tape
$5.31
$3.69
$3.11
Reel
$2.57
$2.47
Min.: 1
Mult.: 1
: 125
150 uF 100 VDC 16 mm (0.63 in) 16.5 mm (0.65 in) 5000 Hour Low ESR Electrolytic Capacitors 20 % 793 mA 170 mOhms - 55 C + 105 C 16.5 mm 19 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 150uF 35V 20% AEC-Q200 516In Stock
Cut Tape
$1.84
$1.24
$1.01
$0.893
Reel
$0.755
Min.: 1
Mult.: 1
: 500
150 uF 35 VDC 8 mm (0.315 in) 10.2 mm (0.402 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 600 mA 160 mOhms - 55 C + 105 C 10.2 mm 10 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 150uF 50V 20% AEC-Q200 889In Stock
Cut Tape
$2.34
$1.60
$1.28
$1.17
Reel
$0.935
Min.: 1
Mult.: 1
: 500
150 uF 50 VDC 10 mm (0.394 in) 10.2 mm (0.402 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 670 mA 180 mOhms - 55 C + 105 C 10.2 mm 12 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 1500uF 35V 20% AEC-Q200
128In Stock
Cut Tape
$5.30
$3.74
$3.08
Reel
$2.45
$2.35
Min.: 1
Mult.: 1
: 125
1.5 mF 35 VDC 16 mm (0.63 in) 16.5 mm (0.65 in) 5000 Hour Low ESR Electrolytic Capacitors 20 % 1.8 A 35 mOhms - 55 C + 105 C 16.5 mm 19 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 22uF 6.3V 20% AEC-Q200 2,178In Stock
Cut Tape
$0.861
$0.44
$0.39
$0.316
Reel
$0.277
Min.: 1
Mult.: 1
: 2,000
22 uF 6.3 VDC 4 mm (0.157 in) 5.8 mm (0.228 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 90 mA 1.35 Ohms - 55 C + 105 C 5.8 mm 6.10 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 22uF 25V 20% AEC-Q200 17In Stock
Cut Tape
$1.09
$0.576
$0.456
$0.38
Reel
$0.333
Min.: 1
Mult.: 1
: 1,000
22 uF 25 VDC 5 mm (0.197 in) 5.8 mm (0.228 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 160 mA 700 mOhms - 55 C + 105 C 5.8 mm 6.5 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Aluminium Electrolytic Capacitors - SMD 22uF 63V 20% AEC-Q200 1,300In Stock
Cut Tape
$1.51
$0.807
$0.726
$0.551
Reel
$0.531
Min.: 1
Mult.: 1
: 900
22 uF 63 VDC 6.3 mm (0.248 in) 7.7 mm (0.303 in) 2000 Hour Low ESR Electrolytic Capacitors 20 % 120 mA 1.2 Ohms - 55 C + 105 C 7.7 mm 7.8 mm AFK AEC-Q200 Reel, Cut Tape, MouseReel