Listed here are only samples of the range
of Solder Pin and Tag Capacitors we can
produce.
47
ALP/T 10, 20 and 22 Series
A range of 85°C capacitors designed to meet the demands of
inverters, switch mode power supplies and energy storage
circuits. It should be noted that for any new applications
requiring board mounting terminations, ALP, the ALC ranges
of snap-in capacitors produced by BHC should be considered.
The ALP/T10 is the older “General Purpose” range whereas
the ALP/T20 is the “Long Life” equivalent. ALP/T22 is a
higher CV version of ALP/T20 with the same long life
characteristics.
100µF to 22µF to 47µF to
68,000µF 68,000µF 150,000µF
-10% +30%
-10% +30% (200V ±20%) ±20%
10V to 10V to 10V to
385V d.c. 450V d.c. 450V d.c.
-40°C to -40°C to -40°C to
+85°C +85°C +85°C
22 x 35 to 22 x 35 to 22 x 35 to
40 x 105 40 x 105 40 x 105
Capacitance
Range
Capacitance
Tolerance
Voltage
Range
Temperature
range
Case sizes
mm
ALP/T10
ALP/T20
ALP/T22
It should be pointed out that the ALP, sol-
der 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.
series
case sizes
DIMENSIONS (sleeved) mm
CASE D L MOUNTING CLIP WEIGHT grams
CODE ±1 ±2 FOR ALT STYLE nom.
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
ALT Tag style
Designed for flying lead connection.
ALT11\21\23
Stud Mounting
Max torque: stud M8:4NM
For details of mounting clips and stud mounting kits see
pages 52 & 53.
ALP Pin style
Designed for PCB mounting to DIN 41238.
48
Capacitor marking
The capacitors are marked with items 1 to 6 from the
following list as a minimum, and as much of the remaining
information as is practical.
1. Rated capacitance in µF
2. Rated voltage d.c.
3. Polarity of terminations
4. Tolerance on rated capacitance
5. Date code/Batch number
6. BHC part number
7. Environmental classification
Ordering information
For details of ordering see pages 54 & 55.
technical data
TECHNICAL DATA
Related documents
IEC 384-4
DIN 41238
BS CECC 30301-033 (ALP/T20 Only)
Temperature range
Storage -55°C to +85°C
Operating -40°C to +85°C
Environmental classification 40/085/56
Surge voltage
1000 surges (30 seconds) at 85°C with surge voltage applied.
See electrical characteristics for more details.
Charge/discharge
106 cycles at 25°C and rated voltage. One cycle per second
with a time constant of 0.1.
D.C. leakage current
After application of rated d.c. voltage for 5 minutes at 20°C,
the d.c. leakage current shall not exceed
(0.006 Cr Ur) µA. Where Cr is the rated capacitance in µF and
Ur is the rated d.c. voltage.
ALP Pin and mounting configurations
35mm dia can 40mm dia can
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.
25mm dia can 30mm dia can
Vibration
10Hz to 500Hz at 0.75mm or 10g for 3x2hrs duration.
Insulation resistance
> 100MΩ at 100V d.c., across insulating sleeve.
Voltage proof
> 2500V d.c., across insulating sleeve.
Life expectancy
At rated temperature with rated voltage and ripple current
applied.
CAN DIAMETER RANGE LIFE EXPECTANCY
(mm) (hours)
25 ALP/T10 5000
ALP/T20 & 22 12000
30 ALP/T10 5000
ALP/T20 & 22 15000
35 ALP/T10 5000
ALP/T20 & 22 18000
40 ALP/T10 5000
ALP/T20 & 22 26000
49
Rated Voltage D.C. (Surge Voltage in Brackets)
ALP/T CAP AND VOLTAGE MATRIX
Cap 10 16 25 40 63 100 160 200 250 385 400 450
µF (11.5) (18.5) (28.5) (46) (72.5) (115) (184) (230) (287) (425) (440) (495)
22 ALP/T20
33 ALP/T20
47 ALP/T20 ALP/T20
ALP/T22
68 ALP/T20 ALP/T20
ALP/T22 ALP/T22
ALP/T10 ALP/T10
100 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10
150 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10
220 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10
330 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10
470 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10
680 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10
1000 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10
1500 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10
2200 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10
3300 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10
4700 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10
6800 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10
10000 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10 ALP/T10
15000 ALP/T20 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10 ALP/T10
22000 ALP/T20 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10 ALP/T10
33000 ALP/T20 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10 ALP/T10
47000 ALP/T20 ALP/T20
ALP/T22 ALP/T22 ALP/T22 ALP/T22
ALP/T10
68000 ALP/T20
ALP/T22 ALP/T22 ALP/T22
100000
ALP/T22 ALP/T22
150000
ALP/T22
50
For technical data covering
case size, ESR, impedance
and ripple current rating, on
any of the above designs,
contact BHC Components
technical sales.
