151 RLH
Vishay BCcomponents
Aluminum Capacitors
Radial Long-Life, High Voltage
FEATURES
• Polarized aluminum electrolytic capacitors,
non-solid electrolyte
• Radial leads, cylindrical aluminum case,
insulated with a blue vinyl sleeve
• Pressure relief
Fig.1 Component outline.
• Charge and discharge proof
• Long useful life: 3000 to 4000 hours at 105 °C,
high reliability
151 RLH
105 °C
044 RSH
148 RUS
152 RMH
miniaturized
85 °C
• High rated voltage, up to 450 V
low
voltage
APPLICATIONS
048 RML
miniaturized
• High-reliability and professional applications
• Lighting, monitors, consumer electronics, general industrial
• Filtering of high voltages in power supplies.
QUICK REFERENCE DATA
DESCRIPTION
VALUE
Nominal case sizes
10 × 12
(∅D × L in mm)
to 18 × 35
MARKING
Rated capacitance range, CR
Tolerance on CR
1 to 220 µF
20%
The capacitors are marked (where possible)
with the following information:
Rated voltage range, UR
Category temperature range
Endurance test at 105 °C
Useful life at 105 °C:
160 to 450 V
−40 to +105 °C
2000 hours
• Rated capacitance value (in µF).
• Tolerance on rated capacitance, code letter in accordance
with IEC 60062 (M for 20%).
case ∅D = 10 and 12.5 mm
case ∅D = 16 and 18 mm
3000 hours
4000 hours
• Rated voltage (in V).
Useful life at 40 °C,
1.6 × IR applied:
• Date code, in accordance with IEC 60062.
• Code indicating factory of origin.
• Name of manufacturer.
case ∅D = 10 and 12.5 mm
case ∅D = 16 and 18 mm
Shelf life at 0 V, 105 °C
200000 hours
260000 hours
500 hours
• Upper category temperature (105 °C).
• Negative terminal identification.
• Series number (151).
Based on sectional
specification
IEC 60384-4/EN130300
Climatic category IEC 60068
40/105/56
SELECTION CHART FOR CR, UR AND RELEVANT NOMINAL CASE SIZES (ØD x L in mm)
UR (V)
CR
(µF)
160
200
250
350
400
450
1.0
2.2
3.3
4.7
10
−
−
−
−
−
−
−
−
−
−
−
−
−
10 × 12
10 × 12
10 × 16
10 × 20
12.5 × 20
16 × 25
18 × 20
16 × 31
18 × 25
18 × 31
−
10 × 16
10 × 12
10 × 16
12.5 × 20
12.5 × 25
16 × 20
16 × 25
−
10 × 20
10 × 12
10 × 16
10 × 20
−
10 × 12
10 × 20
12.5 × 25
16 × 20
12.5 × 25
16 × 20
16 × 25
18 × 20
16 × 31
18 × 25
−
12.5 × 20
10 × 16
10 × 20
−
16 × 20
22
16 × 31
18 × 25
33
47
12.5 × 20
−
12.5 × 25
16 × 20
16 × 25
18 × 20
18 × 35
12.5 × 20
−
12.5 × 25
16 × 20
16 × 31
18 × 25
−
18 × 35
−
−
−
−
−
−
16 × 35
18 × 31
−
100
220
−
−
−
−
−
www.vishay.com
146
For technical questions contact: aluminumcaps1@vishay.com
Document Number: 28319
Revision: 04-Nov-03