Obsolete
EKH
Vishay Roederstein
Aluminum Capacitors
Radial Style
FEATURES
•
Polarized aluminum electrolytic capacitors,
non-solid electrolyte
•
Radial leads, cylindrical aluminum case
•
Miniaturized, high CU-product per unit volume
•
Temperature range 105 °C
•
Compliant to RoHS directive 2002/95/EC
RoHS
COMPLIANT
APPLICATIONS
Component outlines
•
General purpose, industrial and audio-video
•
Coupling, decoupling, timing, smoothing,
buffering in SMPS
•
Portable and mobile equipment
filtering,
QUICK REFERENCE DATA
DESCRIPTION
Nominal case size (Ø D x L)
Rated capacitance range C
R
Capacitance tolerance
Rated voltage range
Category temperature range
Load life
Based on sectional specification
Climatic category IEC 60068
UNIT
mm
µF
%
V
°C
h
VALUE
4 x 5 to 8 x 5
0.10 to 220
± 20
6.3 to 50
- 55 to + 105
1000
IEC 60384-4/EN130300
55/105/56
SELECTION CHART FOR C
R
, U
R
AND RELEVANT NOMINAL CASE SIZES
(Ø D x L in mm)
C
R
(µF)
0.10
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
RATED VOLTAGE (V)
6.3
→
→
→
→
→
→
→
→
→
→
→
→
→
→
4x5
→
5x5
→
6.3 x 5
→
8x5
10
→
→
→
→
→
→
→
→
→
→
→
→
→
4x5
→
5x5
→
6.3 x 5
→
8x5
-
16
→
→
→
→
→
→
→
→
→
→
→
→
4x5
→
5x5
→
6.3 x 5
→
8x5
-
-
25
→
→
→
→
→
→
→
→
→
→
→
4x5
→
5x5
→
6.3 x 5
→
8x5
-
-
-
35
→
→
→
→
→
→
→
→
→
→
4x5
→
5x5
→
6.3 x 5
→
8x5
-
-
-
-
50
4x5
4x5
4x5
4x5
4x5
4x5
4x5
4x5
4x5
4x5
5x5
5x5
6.3 x 5
6.3 x 5
8x5
8x5
-
-
-
-
-
Note
10 % capacitance tolerance on request
Document Number: 25021
Revision: 04-Jun-09
For technical questions, contact:
aluminumcaps1@vishay.com
www.vishay.com
1
Obsolete
EKH
Aluminum Capacitors
Radial Style
ORDERING EXAMPLE
DESCRIPTION
rated voltage
rated capacitance at 120 Hz
max. dissipation factor at 120 Hz
calculated equivalent series resistance at 120 Hz
rated ripple current (rms) at 120 Hz and upper
category temperature
at
Vishay Roederstein
ELECTRICAL DATA
SYMBOL
U
R
C
R
tan
δ
R
ESR
I
R
EKH 68 µF/25 V, ± 20 %, size: 8 mm x 5 mm
Leads: Long
Ordering code: MALREKH00PP268E00K
Leads: Short
Ordering code: MALREKH05...
Note
Unless otherwise specified, all electrical values apply
T
a
= 20 °C , P = 80 kPa to 120 kPa, RH = 45 % to 75 %.
ELECTRICAL DATA AND ORDERING INFORMATION
U
R
(V)
C
R
120 Hz
(µF)
22
47
100
220
15
33
68
150
10
22
47
100
6.8
15
33
68
4.7
10
22
47
0.10
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
NOMINAL
CASE SIZE
ØDxL
(mm)
4x5
5x5
6.3 x 5
8x5
4x5
5x5
6.3 x 5
8x5
4x5
5x5
6.3 x 5
8x5
4x5
5x5
6.3 x 5
8x5
4x5
5x5
6.3 x 5
8x5
4x5
4x5
4x5
4x5
4x5
4x5
4x5
4x5
4x5
4x5
5x5
5x5
6.3 x 5
6.3 x 5
8x5
8x5
tan
δ
120 Hz
0.27
0.27
0.27
0.27
0.23
0.23
0.23
0.23
0.19
0.19
0.19
0.19
0.15
0.15
0.15
0.15
0.13
0.13
0.13
0.13
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
R
ESR
120 Hz/20 °C
(Ω)
16.3
7.62
3.58
1.63
20.3
9.24
4.49
2.03
25.2
11.5
5.36
2.52
29.3
13.3
6.03
2.93
36.7
17.2
7.84
3.67
1459
973
663
442
310
215
146
97.3
66.3
44.2
31.0
21.5
14.6
9.73
6.63
4.42
I
R
120 Hz/105 °C
(mA)
23
39
66
116
21
35
59
104
18
32
54
93
17
29
51
87
15
26
45
77
2.4
3.0
3.6
4.4
5.2
6.3
7.7
9.4
11
14
19
23
33
40
58
71
WEIGHT
(g)
0.19
0.25
0.30
0.49
0.19
0.25
0.30
0.49
0.19
0.25
0.30
0.49
0.19
0.25
0.30
0.49
0.19
0.25
0.30
0.49
0.19
0.19
0.19
0.19
0.19
0.19
0.19
0.19
0.19
0.19
0.25
0.25
0.30
0.30
0.49
0.49
CATALOG
NUMBER
(Long Leads)
MALREKH00MP222B00K
MALREKH00AP247B00K
MALREKH00BP310B00K
MALREKH00PP322B00K
MALREKH00MP215C00K
MALREKH00AP233C00K
MALREKH00BP268C00K
MALREKH00PP315C00K
MALREKH00MP210D00K
MALREKH00AP222D00K
MALREKH00BP247D00K
MALREKH00PP310D00K
MALREKH00MP168E00K
MALREKH00AP215E00K
MALREKH00BP233E00K
MALREKH00PP268E00K
MALREKH00MP147F00K
MALREKH00AP210F00K
MALREKH00BP222F00K
MALREKH00PP247F00K
MALREKH00MP010H00K
MALREKH00MP015H00K
MALREKH00MP022H00K
MALREKH00MP033H00K
MALREKH00MP047H00K
MALREKH00MP068H00K
MALREKH00MP110H00K
MALREKH00MP115H00K
MALREKH00MP122H00K
MALREKH00MP133H00K
MALREKH00AP147H00K
MALREKH00AP168H00K
MALREKH00BP210H00K
MALREKH00BP215H00K
MALREKH00PP222H00K
MALREKH00PP233H00K
www.vishay.com
3
6.3
10
16
25
35
50
Document Number: 25021
Revision: 04-Jun-09
For technical questions, contact:
aluminumcaps1@vishay.com
Obsolete
EKH
Vishay Roederstein
Aluminum Capacitors
Radial Style
LOW TEMPERATURE BEHAVIOR
(at 120 Hz)
IMPEDANCE RATIO Z (T2)/Z (T1)
T2/T1
- 25 °C/+ 20 °C
- 40 °C/+ 20 °C
6.3
3
8
10
3
5
RATED VOLTAGE (V)
16
2
4
25 ~ 50
2
4
ADDITIONAL ELECTRICAL DATA
PARAMETER
Current
Leakage current
(Test conditions: U
R
, 20 °C)
Resistance
Equivalent series resistance
(ESR)
calculated from tan
δ
max.
and C
R
ESR = tan
δ/2 πf
C
R
after 2 minutes at U
R
I
L2
≤
0.01 x C
R
x U
R
or 3 µA
for U
R
≤
100 V (whichever is greater)
CONDITIONS
VALUE
MULTIPLIER OF RIPPLE CURRENT (I
R
) AS A FUNCTION OF FREQUENCY
FREQUENCY
(Hz)
50
120
300
1000
≥
10 000
I
R
MULTIPLIER FOR U
R
≤
100 V
C
R
≤
47 µF
0.75
1.00
1.35
1.55
2.00
C
R
= 68 to 680 µF
0.80
1.00
1.25
1.35
1.50
TEST PROCEDURES AND REQUIREMENTS
TEST
Load life
PROCEDURE (QUICK REFERENCE)
T
amb
= 105 °C
U
R
and I
R
applied
After 1000 hours
T
amb
= 105 °C
no voltage applied
After 1000 hours
After test: U
R
to be applied for 30 minutes
24 hours to 48 hours before measurement
REQUIREMENTS
Δ
C/C: ± 25 % of initial value
I
L
≤
spec. limit
tan
δ ≤
2 x spec. limit
Δ
C/C: ± 25 % of initial value
I
L
≤
spec. limit
tan
δ ≤
2 x spec. limit
Shelf life
www.vishay.com
4
For technical questions, contact:
aluminumcaps1@vishay.com
Document Number: 25021
Revision: 04-Jun-09
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Revision: 12-Mar-12
1
Document Number: 91000
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