256PMG-SI_15 Datasheet, PDF (1/5 Pages) Vishay Siliconix – Aluminum Capacitors Power Miniaturized General Purpose - Snap-In

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256 PMG-SI
Vishay BCcomponents
Aluminum Capacitors
Power Miniaturized General Purpose - Snap-In
FEATURES
• Useful life: 2000 h at +105 °C, > 5000 h at +85 °C
• Voltage range from 16 V to 100 V
• Polarized aluminum electrolytic capacitors,
non-solid electrolyte
• Pressure relief on the top of the aluminum case
• PET insulation sleeve
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
256
PMG-SI
longer life
Fig. 1
158
PUL-SI
APPLICATIONS
• General purpose, industrial
• Standard and switched mode power supplies
• Audio systems
• DC/DC converters
• Telecom
• Smoothing and filtering
QUICK REFERENCE DATA
DESCRIPTION
Nominal case size
(D x L in mm)
Rated capacitance range
(E6 series), C_R
Tolerance on C_R
Rated voltage range, U_R
Category temperature range
Endurance test at +105 °C
Useful life at +105 °C
Useful life at +85 °C
Shelf life at 0 V, 105 °C
Based on sectional
specification
Climatic category IEC 60068
VALUE
20 x 25 to 35 x 45
820 μF to 47 000 μF
± 20 %
16 V to 100 V
-40 °C to +105 °C
2000 h
2000 h
> 5000 h
1000 h
IEC 60384-4/EN130300
40/105/56
MARKING
The capacitors are marked (where possible) with the
following information:
• Rated capacitance (in μF)
• Tolerance on rated capacitance, code letter in accordance
with IEC 60062 (± 20 %)
• Rated voltage (in V)
• Date code; abbreviation in 2 digits in accordance with
IEC 60062
• Name of manufacturer
• Code for factory of origin (04)
• “-” sign to identify the negative terminal, visible from the
top and side of the capacitor
• Relevant part of ordering code. Example
MAL225638472E3, marking will show: 256 38472
• Climatic category in accordance with IEC 60068
• LL for Long Life
SELECTION CHART FOR C_R, U_R, AND RELEVANT NOMINAL CASE SIZES (Ø D x L in mm)
C_R
U_R (V)
(μF)
16
25
35
50
63
80
820
-
-
-
-
-
-
1200
-
-
-
-
22 x 25
-
1500
-
-
-
-
-
22 x 35
2200
-
-
-
22 x 25
22 x 30
25 x 25
25 x 30
2700
-
-
-
22 x 25
-
-
3300
-
-
22 x 25
22 x 30
25 x 35
35 x 25
3900
-
-
-
22 x 35
-
-
4700
-
-
22 x 25
25 x 30
25 x 40
35 x 30
5600
-
-
-
-
-
35 x 45
6800
-
-
25 x 30
25 x 40
35 x 30
35 x 40
8200
-
22 x 25
-
-
-
-
10 000
20 x 25
-
30 x 30
30 x 40
35 x 40
-
15 000
22 x 30
22 x 40
-
-
-
-
22 000
25 x 30
25 x 40
35 x 40
-
-
-
33 000
30 x 30
-
-
-
-
-
47 000
35 x 35
-
-
-
-
-
100
22 x 30
25 x 30
-
25 x 40
30 x 35
30 x 40
-
35 x 40
35 x 45
-
-
-
-
-
-
-
Revision: 20-May-15
1
Document Number: 28410
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000