Type AFK
–55 °C to 105 °C
SMT Aluminum Electrolytic Capacitors - Lowest E.S.R., 105 °C
Low Impedance and Long-Life for Filtering, Bypassing and Power Supply Decoupling
Type AFK Capacitors are the best and by a wide margin. With 40%
to 60% lower impedance, 30% to 50% smaller case size and more
than twice the life compared to low-ESR type AFC, the Type AFK also
excels at cold performance down to –55
°C.
In addition, this terrific low-
impedance performance, approaching low-ESR tantalum capacitors, is
at a significant cost savings compared to tantalum. The vertical cylindrical
cases facilitate automatic mounting and reflow soldering into the same
footprint of like-rated tantalum capacitors except without the need for
voltage derating.
Specifications
Highlights
•
+105
°C,
Up to 5000 Hour Load Life
•
Capacitance Range: 3.3 µF to 6800 µF
•
Voltage Range: 6.3 Vdc to 100 Vdc
–55 °C to +105 °C
6.3, 10, 16, 25, 35, 50, 63, 80 & 100 Vdc
3.3
µF
to 6800
µF
±20% @ 120 Hz and +20 °C
0.01 CV or 3
µA
@ +20 °C, after two minutes (whichever is greater)
Frequency
50/60 Hz
0.70
6.3V
0.26
10 V
0.19
16 V
0.16
120 Hz
.0.75
25 V
0.14
1 kHz
0.90
35 V
0.12
50 V
0.1
10 kHz
0.95
63 V
0.08
100 kHz
1.00
80 V
0.08
100 V
0.07
Operating Temperature:
Rated Voltage:
Capacitance:
Capacitance Tolerance:
Leakage Current:
Ripple Current Multiplier:
Dissipation Factor:
Life Test:
AFK Series Marking
Capacitance
(
µ
F)
Voltage
j
A
C
E
V
H
J
K
2A
6.3Vdc
10Vdc
16Vdc
25Vdc
35Vdc
50Vdc
63Vdc
80Vdc
100Vdc
2000 h @ 105 °C, 4.0 — 10.0 mm dia.
5000 h @ 105 °C, 12.5 — 18.0 mm dia.
∆
Capacitance ±30%
DF:
≤
200% of limit
DCL:
≤
100% of limit
Add 0.02 per 1000 µF for values greater that 1000
Shelf Test:
Outline Drawing
0.3 mm Max.
1000 h @ 105 °C
∆
Capacitance ±30%
DF:
≤
200% of limit
DCL:
≤
100% of limit
K
Series
A
220
FK
D
H
I
P
I
Case Dimensions
Case
Code
B
C
D
X
E
F
G
H
P
R
4.0
5.0
6.3
6.3
8.0
8.0
10.0
12.5
16.0
18.0
D ± 0.5
Lot No.
L
5.8 ± 0.3
5.8 ± 0.3
5.8 ± 0.3
7.9 ± 0.3
6.2 ± 0.3
10.2 ± 0.3
10.2 ± 0.3
13.5 ± 0.5
16.5 ± 0.5
16.5 ± 0.5
A ± 0.2
4.3
5.3
6.6
6.6
8.3
8.3
10.3
13.5
17.0
19.0
H
(max)
5.5
6.5
7.8
7.8
9.5
10.0
12.0
15.0
19.0
21.0
I
(ref)
1.8
2.2
2.6
2.6
3.4
3.4
3.5
4.7
5.5
6.7
W
L
W
0.65 ±0.1
0.65 ±0.1
0.65 ±0.1
0.65 ±0.1
0.65 ±0.1
0.90 ±0.2
0.90 ±0.2
0.90 ±0.3
1.2 ±0.3
1.2 ±0.3
P
(ref)
1.0
1.5
1.8
1.8
2.2
3.1
4.6
4.4
6.7
6.7
K
(mm)
0.35 +0.15/–0.20
0.35 +0.15/–0.20
0.35 +0.15/–0.20
0.35 +0.15/–0.20
0.35 +0.15/–0.20
0.70 ±0.20
0.70 ±0.20
0.70 ±0.30
0.70 ±0.30
0.70 ±0.30
Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8564
•
Fax: (508)996-3830
•
www.cde.com
Type AFK
–55 °C to 105 °C
SMT Aluminum Electrolytic Capacitors - Lowest E.S.R., 105 °C
Ratings Table
Cap
(µF)
22
47
47
100
100
220
330
330
470
1000
1500
3300
6800
22
33
33
150
220
220
330
470
680
1000
2200
4700
6800
10
22
22
47
47
68
100
150
220
220
330
470
680
1500
3300
4700
Catalog
Part Number
AFK226M06B12T
AFK476M06B12T
AFK476M06C12T
AFK107M06C12T
AFK107M06D16T
AFK227M06D16T
AFK337M06X16T
AFK337M06E16T
AFK477M06F24T
AFK108M06F24T
AFK158M06G24T
AFK338M06H32T
AFK688M06P44T
AFK226M10B12T
AFK336M10B12T
AFK336M10C12T
AFK157M10D16T
AFK227M10X16T
AFK227M10E16T
AFK337M10F24T
AFK477M10F24T
AFK687M10F24T
AFK108M10G24T
AFK228M10H32T
AFK478M10P44T
AFK688M10R44T
AFK106M16B12T
AFK226M16B12T
AFK226M16C12T
AFK476M16C12T
AFK476M16D16T
AFK686M16D16T
AFK107M16D16T
AFK157M16X16T
AFK227M16X16T
AFK227M16E16T
AFK337M16F24T
AFK477M16F24T
AFK687M16G24T
AFK158M16H32T
AFK338M16P44T
AFK478M16R44T
Max.
DCL
2 min
(µA)
3.0
3.0
3.0
6.3
6.3
13.9
20.8
20.8
29.6
63.0
94.5
207.9
428.4
3.0
3.3
3.3
15.0
22.0
22.0
33.0
47.0
68.0
100.0
220.0
470.0
680.0
3.0
3.5
3.5
7.5
7.5
10.9
16.0
24.0
35.2
35.2
52.8
75.2
108.8
240.0
528.0
752.0
Max.
Dissipation
Factor
@120 Hz/20 °C
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.30
0.36
0.19
0.19
0.19
0.19
0.19
0.19
0.19
0.19
0.19
0.19
0.21
0.25
0.29
0.16
0.16
0.16
0.16
0.16
0.19
0.16
0.16
0.16
0.16
0.16
0.16
0.16
0.16
0.20
0.22
Max.
Max.
ESR
Impedance
Ripple Current
@100 kHz/20 °C @ 100 kHz/20 °C @ 100 kHz/105 °C Case
(Ω )
(Ω)
(mA)
Code
6.3 Vdc ( 8 Vdc Surge )
1.350
1.350
0.700
0.700
0.360
0.360
0.340
0.260
0.160
0.160
0.080
0.060
0.035
1.350
1.350
0.700
0.360
0.340
0.260
0.160
0.160
0.160
0.080
0.060
0.035
0.033
1.350
1.350
0.700
0.700
0.360
0.360
0.360
0.340
0.340
0.260
0.160
0.160
0.080
0.060
0.035
0.033
1.350
1.350
0.700
0.700
0.360
0.360
0.340
0.260
0.160
0.160
0.080
0.060
0.035
1.350
1.350
0.700
0.360
0.340
0.260
0.160
0.160
0.160
0.080
0.060
0.035
0.033
1.350
1.350
0.700
0.700
0.360
0.360
0.360
0.340
0.340
0.260
0.160
0.160
0.080
0.060
0.035
0.033
90
90
160
160
240
240
280
300
600
600
850
1100
1800
90
90
160
240
280
300
600
600
600
850
1100
1800
2060
90
90
160
160
240
240
240
280
280
300
600
600
850
1100
1800
2060
B
B
C
C
D
D
X
E
F
F
G
H
P
B
B
C
D
X
E
F
F
F
G
H
P
R
B
B
C
C
D
D
D
X
X
E
F
F
G
H
P
R
4 x 5.8
4 x 5.8
5 x 5.8
5 x 5.8
6.3 x 5.8
6.3 x 5.8
6.3 x 7.7
8 x 6.2
8 x 10.2
8 x 10.2
10 x 10.2
12.5 x 13.5
16 x 16.5
4 x 5.8
4 x 5.8
5 x 5.8
6.3 x 5.8
6.3 x 7.7
8 x 6.2
8 x 10.2
8 x 10.2
8 x 10.2
10 x 10.2
12.5 x 13.5
16 x 16.5
18 x 16.5
4 x 5.8
4 x 5.8
5 x 5.8
5 x 5.8
6.3 x 5.8
6.3 x 5.8
6.3 x 5.8
6.3 x 7.7
6.3 x 7.7
8 x 6.2
8 x 10.2
8 x 10.2
10 x 10.2
12.5 x 13.5
16 x 16.5
18 x 16.5
2000
2000
1000
1000
1000
1000
900
1000
500
500
500
200
125
2000
2000
1000
1000
900
1000
500
500
500
500
200
125
125
2000
2000
1000
1000
1000
1000
1000
900
900
1000
500
500
500
200
125
125
Size
DxL
(mm)
Quantity
per Reel
10 Vdc ( 13 Vdc Surge )
16 Vdc ( 20 Vdc Surge )
Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8564
•
Fax: (508)996-3830
•
www.cde.com
Type AFK
–55 °C to 105 °C
SMT Aluminum Electrolytic Capacitors - Lowest E.S.R., 105 °C
Cap
(µF)
10
22
33
33
47
68
100
100
150
220
330
470
1000
1500
2200
3300
4.7
10
10
22
33
47
68
100
100
150
220
330
470
680
1000
1500
4.7
10
10
22
33
33
47
47
100
Catalog
Part Number
AFK106M25B12T
AFK226M25C12T
AFK336M25C12T
AFK336M25D16T
AFK476M25D16T
AFK686M25D16T
AFK107M25X16T
AFK107M25E16T
AFK157M25F24T
AFK227M25F24T
AFK337M25F24T
AFK477M25G24T
AFK108M25H32T
AFK158M25P44T
AFK228M25P44T
AFK338M25R44T
AFK475M35B12T
AFK106M35B12T
AFK106M35C12T
AFK226M35C12T
AFK336M35D16T
AFK476M35D16T
AFK686M35X16T
AFK107M35X16T
AFK107M35F24T
AFK157M35F24T
AFK227M35F24T
AFK337M35G24T
AFK477M35H32T
AFK687M35H32T
AFK108M35P44T
AFK158M35P44T
AFK475M50B12T
AFK106M50C12T
AFK106M50D16T
AFK226M50D16T
AFK336M50X16T
AFK336M50E16T
AFK476M50X16T
AFK476M50E16T
AFK107M50F24T
Max.
DCL
2 min
(µA)
3.0
5.5
8.3
8.3
11.8
17.0
25.0
25.0
37.5
55.0
82.5
117.5
250.0
375.0
550.0
825.0
3.0
3.5
3.5
7.7
11.6
16.5
23.8
35.0
35.0
52.5
77.0
115.5
164.5
238.0
350.0
525.0
3.0
5.0
5.0
11.0
16.5
16.5
23.5
23.5
50.0
Max.
Dissipation
Factor
@120 Hz/20 °C
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.16
0.18
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
Max.
ESR
@100 kHz/20 °C
(Ω )
1.350
0.700
0.700
0.360
0.360
0.360
0.340
0.260
0.160
0.160
0.160
0.080
0.060
0.035
0.035
0.033
35 Vdc ( 44 Vdc Surge
)
1.350
1.350
0.700
0.700
0.360
0.360
0.340
0.340
0.160
0.160
0.160
0.080
0.060
0.060
0.035
0.035
50 Vdc ( 63 Vdc Surge )
2.900
1.520
0.880
0.880
0.680
0.680
0.680
0.680
0.340
2.900
1.520
0.880
0.880
0.680
0.680
0.680
0.680
0.340
60
85
165
165
195
195
195
195
350
B
C
D
D
X
E
X
E
F
4 x 5.8
5 x 5.8
6.3 x 5.8
6.3 x 5.8
6.3 x 7.7
8 x 6.2
6.3 x 7.7
8 x 6.2
8 x 10.2
2000
1000
1000
1000
900
1000
900
1000
500
1.350
1.350
0.700
0.700
0.360
0.360
0.340
0.340
0.160
0.160
0.160
0.080
0.060
0.060
0.035
0.035
90
90
160
160
240
240
280
280
600
600
600
850
1100
1100
1800
1800
B
B
C
C
D
D
X
X
F
F
F
G
H
H
P
P
4 x 5.8
4 x 5.8
5 x 5.8
5 x 5.8
6.3 x 5.8
6.3 x 5.8
6.3 x 7.7
6.3 x 7.7
8 x 10.2
8 x 10.2
8 x 10.2
10 x 10.2
12.5 x 13.5
12.5 x 13.5
16 x 16.5
16 x 16.5
2000
2000
1000
1000
1000
1000
900
900
500
500
500
500
200
200
125
125
Max.
Impedance
Ripple Current
@ 100 kHz/20 °C @ 100 kHz/105 °C Case
(Ω)
(mA)
Code
1.350
0.700
0.700
0.360
0.360
0.360
0.340
0.260
0.160
0.160
0.160
0.080
0.060
0.035
0.035
0.033
90
160
160
240
240
240
280
300
600
600
600
850
1100
1800
1800
2060
B
C
C
D
D
D
X
E
F
F
F
G
H
P
P
R
Size
DxL
(mm)
4 x 5.8
5 x 5.8
5 x 5.8
6.3 x 5.8
6.3 x 5.8
6.3 x 5.8
6.3 x 7.7
8 x 6.2
8 x 10.2
8 x 10.2
8 x 10.2
10 x 10.2
12.5 x 13.5
16 x 16.5
16 x 16.5
18 x 16.5
Quantity
per Reel
2000
1000
1000
1000
1000
1000
900
1000
500
500
500
500
200
125
125
125
25 Vdc ( 31 Vdc Surge )
Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8564
•
Fax: (508)996-3830
•
www.cde.com
Type AFK
–55 °C to 105 °C
SMT Aluminum Electrolytic Capacitors - Lowest E.S.R., 105 °C
Cap
(µF)
Catalog
Part Number
Max.
Max.
DCL
Dissipation
2 min
Factor
(µA) @120 Hz/20 °C
Max.
ESR
@100 kHz/20 °C
(Ω )
Impedance
@ 100 kHz/20 °C
(Ω)
Max.
Ripple Current
@ 100 kHz/105 °C Case
(mA)
Code
Size
DxL
(mm)
Quantity
per Reel
50 Vdc ( 63 Vdc Surge )
150 AFK157M50G24T
220 AFK227M50G24T
330 AFK337M50H32T
390 AFK397M50H32T
470 AFK477M50P44T
560 AFK567M50P44T
680 AFK687M50P44T
1000 AFK108M50P44T
4.7 AFK475M63C12T
10 AFK106M63D16T
22 AFK226M63X16T
22 AFK226M63E16T
33 AFK336M63F24T
47 AFK476M63F24T
68 AFK686M63G24T
100 AFK107M63G24T
150 AFK157M63H32T
220 AFK227M63H32T
470 AFK477M63P44T
680 AFK687M63R44T
3.3 AFK335M80C12T
4.7 AFK475M80D16T
10.0 AFK106M80X16T
10.0 AFK106M80E16T
22.0 AFK226M80F24T
33.0 AFK336M80F24T
47.0 AFK476M80G24T
68.0 AFK686M80H32T
100.0 AFK107M80H32T
150.0 AFK157M80H32T
330.0 AFK337M80P44T
470.0 AFK477M80R44T
22.0 AFK226M2AF24T
33.0 AFK336M2AG24T
47.0 AFK476M2AH32T
68.0 AFK686M2AH32T
100.0 AFK107M2AP44T
150.0 AFK157M2AP44T
220.0 AFK227M2AR44T
330.0 AFK337M2AR44T
75.0
110.0
165.0
195.0
235.0
280.0
340.0
500.0
3.0
6.3
13.9
13.9
20.8
29.6
42.8
63.0
94.5
138.6
296.1
428.4
3.0
3.8
8.0
8.0
17.6
26.4
37.6
54.4
80.0
120.0
264.0
376.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.180
0.180
0.120
0.120
0.073
0.073
0.073
0.073
3.000
1.500
1.200
1.200
0.650
0.650
0.350
0.350
0.160
0.160
0.082
0.080
5.00
3.00
2.40
2.40
1.30
1.30
0.70
0.32
0.32
0.32
0.17
0.15
1.30
0.70
0.32
0.32
0.17
0.17
0.15
0.15
0.180
0.180
0.120
0.120
0.073
0.073
0.073
0.073
3.000
1.500
1.200
1.200
0.650
0.650
0.350
0.350
0.160
0.160
0.082
0.080
5.00
3.00
2.40
2.40
1.30
1.30
0.70
0.32
0.32
0.32
0.17
0.15
1.30
0.70
0.32
0.32
0.17
0.17
0.15
0.15
670
670
900
900
1610
1610
1610
1610
50
80
120
120
250
250
400
400
800
800
1410
1690
25
40
60
60
130
130
200
500
500
500
793
917
130
200
500
500
793
793
917
917
G
G
H
H
P
P
P
P
C
D
X
E
F
F
G
G
H
H
P
R
C
D
X
E
F
F
G
H
H
H
P
R
F
G
H
H
P
P
R
R
10 x 10.2
10 x 10.2
12.5 x 13.5
12.5 x 13.6
16 x 16.5
16 x 16.5
16 x 16.5
16 x 16.5
5 x 5.8
6.3 x 5.8
6.3 x 7.7
8 x 6.2
8 x 10.2
8 x 10.2
10 x 10.2
10 x 10.2
12.5 x 13.5
12.5 x 13.5
16 x 16.5
18 x 16.5
5 x 5.8
6.3 x 5.8
6.3 x 7.7
8 x 6.2
8 x 10.2
8 x 10.2
10 x 10.2
12.5 x 13.5
12.5 x 13.5
12.5 x 13.5
16 x 16.5
18 x 16.5
8 x 10.2
10 x 10.2
12.5 x 13.5
12.5 x 13.5
16 x 16.5
16 x 16.5
18 x 16.5
18 x 16.5
500
500
200
200
125
125
125
125
1000
1000
900
1000
500
500
500
500
200
200
125
125
1000
1000
900
1000
500
500
500
200
200
200
125
125
500
500
200
200
125
125
125
125
63 Vdc ( 75 Vdc Surge )
80 Vdc ( 100 Vdc Surge )
100 Vdc (
125
Vdc Surge )
Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8564
•
Fax: (508)996-3830
•
www.cde.com
Type AFK
–55 °C to 105 °C
SMT Aluminum Electrolytic Capacitors - Lowest E.S.R., 105 °C
Part Numbering System
AFK
106
M
16
B
12T
–F
RoHS
Compliant
Type Capacitance Capacitance
Voltage Code
Case Packaging Code
105 = 1.0 µF
Tolerance
06 = 6.3 Vdc 35 = 35 Vdc
Code
12 = Carrier tape
106 = 10.0 µF
107 = 100.0 µF
108 = 1000.0 µF
M = ±20%
10 = 10 Vdc
16 = 16 Vdc
25 = 25 Vdc
50 = 50 Vdc
63 = 63 Vdc
80 =
80
Vdc
2A = 100 Vdc
Width (mm)
T = Tape & Reel
B = Bulk
Typical Performance Curves
Capacitance vs. Temperature and Frequency
3300µF/6.3Vdc (12.5 x 13.5 mm)
1.4
Ratio to 25°C, 120 Hz Value
1.2
1
105
0.8
.
85°C
65°C
45°C
25°C
0.6
0°C
0.4
–20°C
0.2
–40°C
–55°C
0
10
100
1,000
10,000
100,000
1,000,000
Capacitance vs. Temperature & Frequency
1.2
100
µF
@ 16 Vdc (6.3 X 5.8 mm)
105°C 85°C
65°C
45°
1
Ratio to 25°C, 120 Hz Value
0.8
0.6
25°C
0°C
0.4
–20°C
0.2
–40°C
–55°C
0
10
100
1,000
10,000
100,000
1,000,000
Frequency (Hz)
Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8564
•
Fax: (508)996-3830
•
www.cde.com.
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