139
RoHS
Compliant
ALP/t 20/22 Series 85°C
• Solder tag (ALT) and DIN standard solder pin (ALP)
• Long Life 26000 hours at 85 °C (Ur, Ir applied)
• ALC snap-in should be considered for new designs
APPLICATION BASIC DESIGN
SPECIFICATION
Standards IEC 60384-4, DIN 41238, BS CECC 30301-033 (ALP/T20 only)
Capacitance range 22 – 150000 µF
Capacitance tolerance –10 to +30% ALP/T 20 (except 200V ±20%)
–20 to +20% ALP/T 22
Rated voltage UR 40 - 450 VDC
Surge voltage US 1.15 x UR (for UR < 250 VDC)
1.10 x UR (for UR > 350 VDC)
Leakage current IL = 0.006 x CR x UR (µA) or 6mA whichever
is the smaller. Note, CR is in µF.
Operational life time
+85°C, UR , IR
Shelf Life 2000 hrs at 0V +85°C, or 30000 hrs at 0V +40°C
Temperature range –40 to +85°C (Operating) -55°C to +105°C (Storage)
Can Diameter
25 12000 hrs
30 15000 hrs
35 18000 hrs
40 26000 hrs
End of Life requirement:
ΔC/C < ±10%
ESR < 2 x initial ESR value
IL < initial specified limit
Test Condition:
< 30s surge, 1000 cycles @ 85°C
Test Condition:
UR, 5mins., 20°C
It should be pointed out that the ALP,
solder pin, ranges are an older design and
as such should not be considered for any
new applications. Details are incorporated
here, primarily, for maintenance/replacement
purposes.
The ALP/T20 features low ESR, high ripple
current ratings and outstandingly good high
frequency impedence.
The ALP/T22 has the same features as the
ALP/T20 series but with a very high CV per
unit volume.
KEMET Electrolytic Capacitors
SPECIFICATION
Dimensions (sleeved) mm
ALP/T 20/22 85°C
ALP Pin style
Designed for PCB mounting to DIN 41238.
ALT Tag style
Designed for flying lead connection.
Printed circuit board hole positions, viewed from component side.
Connections: Hole 1 represents +ve, Hole 5 represents -ve. Terminals 2,3 and 4 may be at negative terminal potential due to the presence
of electrolyte. They are intended for mechanical connections only. It is recommended that they are soldered to the printed circuit board.
Additional dummy pins are provided for stability. Note that the case and dummy pins may be at negative terminal potential.
AA 25 35 V2/H1 30
AB 25 45 V2/H1 39
BB 30 45 - 50
CB 35 45 V3/H2 65
CD 35 55 V3/H2 75
DB 40 45 V9 80
DD 40 55 V9 95
DE 40 75 V9 125
DF 40 105 V9 170
Case D L Mounting Clip Weight grams
Code ±1 ±2 for Alt Style nom.
ALP Pin and mounting configurations
Ø 25 mm Ø 30 mm Ø 35 mm Ø 40 mm
ALP/T/21/23
141
22 25x35
33 25x35
47 25x35 25x35
68 25x45 25x45
100 25x35 30x45 30x45
150 25x35 25x45 35x45 35x55
220 25x45 30x45 35x55 / 40x45 40x55
330 30x45 35x45 40x55 40x75
470 25x35 35x45 35x55 / 40x45 40x75 40x105
680 25x45 35x55 / 40x45 40x55 40x105
1000 25x35 30x45 40x55 40x75
1500 25x35 25x45 35x45 40x75 40x105
2200 25x45 30x45 35x55 / 40x45 40x105
3300 30x45 35x45 40x55
4700 35x45 35x55 / 40x45 40x75
6800 35x55 / 40x45 40x55 40x105
10000 40x55 40x75
15000 40x75 40x105
22000 40x105
Rated Voltage UR
40 63 100 200 250 385 450
Cap
µF
Rated Voltage UR
40 63 100 200 250 400 450
Cap
µF
47 25x35
68 25x35 25x45
100 25x35 25x45 30x45
150 25x35 25x45 30x45 35x45
220 25x45 30x45 35x45 35x55 / 40x45
330 30x45 35x45 35x55 / 40x45 40x55
470 35x45 35x55 / 40x45 40x55 40x75
680 25x35 35x55 / 40x45 40x55 40x75 40x105
1000 25x45 40x55 40x75 40x105
1500 30x45 40x75 40x105
2200 25x35 35x45 40x105
3300 25x35 25x45 35x55 / 40x45
4700 25x45 30x45 40x55
6800 30x45 35x45 40x75
10000 35x45 35x55 / 40x55 40x105
15000 35x55 / 40x45 40x75
22000 40x55 40x105
33000 40x75
47000 40x105
Can size (mm) / rating data - ALP/T20 series
Can size (mm) / rating data - ALP/T22 series
ALP/T 20/22 85°C
KEMET Electrolytic Capacitors
