Type AHD
SMT Aluminum Electrolytic Capacitors - Long Life, 105 °C
Long Life Filtering, Bypassing and Power Supply Decoupling
In smaller capacitance values usually rated for 1000 to 2000
hours load life, the Type AHD delivers 5000 hour load life
capability. While not a low-impedance type, the Type AHD is
the choice for long life in small capacitance, general filtering
applications. The vertical cylindrical cases facilitate automatic
mounting and reflow soldering and Type AHD offers significant
cost savings over tantalum capacitors.
Highlights
♦ +105 °C, 5000 Hour Load Life
♦ Capacitance Range: 0.47 µF to 330 µF
♦ Voltage Range: 10 Vdc to 100 Vdc
Specifications
Operating Temperature:
–40 °C to +105 °C
Rated Voltage:
Capacitance:
10, 16, 25, 35, 50, 63 & 100 Vdc
0.47 µF to 330 µF
Capacitance Tolerance:
Leakage Current:
Ripple Current Multiplier:
±20% @ 120 Hz and +20 °C
0.01 CV or 3 µA @ +20 °C, after two minutes (whichever is greater)
Frequency
50/60 Hz
0.7
120 Hz
1.0
1 kHz
1.3
10 kHz
1.7
100 kHz
1.7
Dissipation Factor:
Voltage
4 to 6.3 mm
8 to 10 mm
10 V
16 V
25 V
0.16
0.18
35 V
0.13
0.16
50 V
0.12
0.14
63 V
—
0.18
100 V
—
0.18
—
0.2
0.3
0.23
Load Life: 5000 H @ +105 ºC
Shelf Life: 1000 H @ +105 ºC
∆ Capacitance: ±30%
DF: ≤300% of limit
DCL: ≤100% of limit
∆ Capacitance: ±20%
DF: ≤200% of limit
DCL: ≤100% of limit
Low Temperature
Stability
Vdc
10
6
12
16
2
5
25
2
3
35
2
3
50 - 100
–22 º / +20 ºC
–40 º / +20 ºC
2
3
Impedance Ratio @ 120 Hz
AHD Series Marking
Outline Drawing
Capacitance
0.3 mm Max.
A
(∝F)
Series
I
220
HD
D
P
H
Voltage
I
A = 10 Vdc V = 35 Vdc
C = 16 Vdc H = 50 Vdc
E = 25 Vdc J = 63 Vdc
2A = 100 Vdc
W
L
Lot No.
Case Dimensions
Case
Code
D ± 0.5
4.0
L
A ± 0.2 H (max) I (ref)
W
P (ref)
1.0
K
B
C
D
E
F
5.8 +.1, –.2
5.8 +.1, –.2
5.8 +.1, –.2
6.2 ±.3
4.3
5.3
5.5
6.5
1.8
2.2
2.4
3.4
3.4
3.5
0.65 ± 0.1
0.65 ± 0.1
0.65 ± 0.1
0.65 ± 0.1
0.90 ± 0.2
0.90 ± 0.2
0.35 + 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
5.0
1.5
6.3
6.6
7.8
1.8
8.0
8.3
9.5
2.2
8.0
10.2 ±.3
10.2 ±.3
8.3
10.3
10.0
13.0
3.2
G
10.0
4.6
0.70 ± 0.20
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830• www.cde.com