Snap-In Aluminum Electrolytic Capacitors
ALC40 Series, +105°C
Overview
Applications
KEMET's ALC40 Series of capacitors is suited for high
reliability and long life applications such as frequency
converters, uninterruptible power supply (UPS) systems
and switch mode power supplies (SMPS). The extended
temperature range allows increased ripple currents at lower
temperatures.
KEMET's ALC40 Series of snap-in capacitors features the
same high ripple currents and long-life characteristics as
the ALC10 Series but can operate at higher temperatures.
Benefits
•
•
•
•
•
Compact size
Long life, up to 9,000 hours at +105°C (V
R
, I
R
applied)
High ripple current
Excellent surge voltage capability
Optimized designs available upon request
Click image above for interactive 3D content
Open PDF in Adobe Reader for full functionality
Part Number System
ALC40
Series
Snap-In type
Aluminum Electrolytic
A
Termination
See Termination Table
822
Capacitance Code (µF)
First two digits
represent significant
figures. Third digit
specifies number of
zeros.
BB
Size Code
See Dimension Table
025 = 25
040 = 40
063 = 63
100 = 100
200 = 200
025
Rated Voltage (VDC)
250 = 250
350 = 350
400 = 400
450 = 450
500 = 500
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4026_ALC40 • 3/24/2017
1
Snap-In Aluminum Electrolytic Capacitors – ALC40 Series, +105°C
Performance Characteristics
Item
Capacitance Range
Rated Voltage
Operating Temperature
Storage Temperature Range
Capacitance Tolerance
47 – 120,000 µF
25 – 500 VDC
−40 to +105°C
−55 to +105°C
±20% at 100 Hz/+20°C
D (mm)
25
Operational Lifetime
30
35
40 – 50
End of Life Requirement
Shelf Life
Leakage Current
Rated Voltage and Ripple
Current at +105°C (hours)
6,000
7,000
8,000
9,000
Rated Voltage at +105°C
(hours)
10,000
11,000
13,000
14,000
Performance Characteristics
∆ C/C < ±10%, ESR < 2 x initial ESR value, IL < initial specified limit
2,000 hours at +85°C or 30,000 hours at +40°C 0 VDC
I = 0.003 CV or 6,000 (µA, whichever is smaller)
C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.
Procedure
0.75 mm displacement amplitude
or 10g maximum acceleration.
Vibration applied for three
2-hour sessions at 10 – 500 Hz
(Capacitor clamped by body).
0.35 mm displacement amplitude
or 5g maximum acceleration.
Vibration applied for three
0.5-hour sessions at 10 – 55 Hz
(Capacitor clamped by body).
Requirements
D ≤ 40 mm
Vibration Test Specifications
D > 40 mm
No leakage of electrolyte
or other visible damage.
Deviations in capacitance from
initial measurements must not
exceed: ∆ C/C < 5%
Standards
IEC 60384–4 long life grade 40/105/56
Surge Voltage
Condition
≤ 30s Surge followed by a no load
period of 330s, 1,000 cycles at +85°C
≤ 500 ms surge, 100 cycles
at 20°C, occurring randomly
throughout the life of the capacitor
Voltage (VDC)
25
28.75
40
46
63
72.5
100
115
200
230
350
250
288
400
350
385
500
400
440
520
450
495
550
500
550
600
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4026_ALC40 • 3/24/2017
2
Snap-In Aluminum Electrolytic Capacitors – ALC40 Series, +105°C
Test Method & Performance
Endurance Life Test
Conditions
Temperature
Test Duration
Ripple Current
Voltage
+105°C
5,000 hours
Rated ripple current in specified table
The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor
Performance
Performance
Capacitance Change
Equivalent Series Resistance
Leakage Current
The following specifications will be satisfied when the capacitor is tested at +20°C:
≤ 160 V
> 160 V
Does not exceed 200% of the initial value
Does not exceed leakage current limit
Within 15% of the initial value
Within 10% of the initial value
Dimensions – Millimeters
Size Code
BB
BC
BD
CB
CC
CD
CE
CF
DB
DC
DD
DE
DF
DG
DH
DL
EB
EC
ED
EE
EF
EG
Dimensions in mm
D
L
−0/+1
25
25
25
30
30
30
30
30
35
35
35
35
35
35
35
35
40
40
40
40
40
40
±2
30
35
40
30
35
40
45
50
30
35
40
45
50
55
60
80
30
35
40
45
50
55
Approximate
Weight
Grams
28
30
35
35
40
45
50
55
42
50
55
65
70
75
80
105
49
57
65
80
82
95
Size Code
EH
EL
EP
FB
FC
FD
FE
FF
FG
FH
FL
FP
KB
KC
KD
KE
KF
KG
KH
KL
KP
Dimensions in mm
D
L
−0/+1
40
40
40
45
45
45
45
45
45
45
45
45
50
50
50
50
50
50
50
50
50
±2
60
80
105
30
35
40
45
50
55
60
80
105
30
35
40
45
50
55
60
80
105
Approximate
Weight
Grams
98
131
170
62
72
82
92
103
113
123
164
215
75
88
100
113
126
138
151
201
264
Note: Dimensions include sleeving
Note: Dimensions include sleeving
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4026_ALC40 • 3/24/2017
3
Snap-In Aluminum Electrolytic Capacitors – ALC40 Series, +105°C
Termination Tables
Termination
Code
Diameter (mm)
25
30
35
40
45
50
A
•
•
•
•
D
•
•
•
•
F
•
•
•
•
C
E
G
H
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Mounting: These capacitors are designed to be mounted by their terminations alone and may be used in any
position. Dummy pins must be isolated on 4 and 5 pin styles.
Termination
Code
A
G (D ≥ 45)
D
F
C
E
H
Termination
Style
Standard Termination Option
2 Pin
5 Pin
Other Termination Options
2 Pin
3 Pin
4 Pin
4 Pin
5 Pin
LL
±1
6.3
6.3
4
4
6.3
4
4
Dimensions in mm
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4026_ALC40 • 3/24/2017
4
Snap-In Aluminum Electrolytic Capacitors – ALC40 Series, +105°C
Termination Tables cont'd
Style A/D
SIDE VIEW
L
D
LL
2 ±0.1
10 ±0.1
TERMINAL
END VIEW
PCB LAYOUT
Style F
SIDE VIEW
L
D
LL
TERMINAL
END VIEW
3.3 ±0.1
+
-
PCB LAYOUT
Ø2.5 Minimum
+ ve
Ø2 ±0.1 Typical
4.75 ±0.1
10 ±0.1
Style C/E
SIDE VIEW
L
D
TERMINAL
END VIEW
-
PCB LAYOUT
4 Holes Ø2 ±0.1
on a Ø22.5 PCD
- ve
+
30°
+ ve
30°
LL
Style G/H
SIDE VIEW
L
D
TERMINAL
END VIEW
-
PCB LAYOUT
5 Holes Ø2 ±0.1
on a Ø25.0 PCD
30°
30°
+ ve
30°
- ve
+
LL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4026_ALC40 • 3/24/2017
5
FPGA/CPLD
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
