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Vishay BCcomponents
Aluminum Electrolytic Capacitors - Accessories
(Vishay BCcomponents)
RESISTORS FOR TERMINAL MOUNTING
Resistors are used to balance the voltage over a series connection of screw terminal capacitors or to ensure discharge to a safe
voltage after power down. Vishay provides the
CMS series of resistors,
which are suited for direct mounting on the terminals of
screw terminal capacitors.
DIMENSIONS
in inches [millimeters]
45° ± 10°
M
3/4" TYP.
A
B
C
CORE DIMENSIONS in inch [mm]
DIAMETER
MODEL
A
TYPICAL
0.562
[14.27]
0.562
[14.27]
0.562
[14.27]
B
± 0.031 [0.79]
0.312
[7.92]
0.312
[7.92]
0.312
[7.92]
C
± 0.062 [1.59]
1.250
[31.75]
1.75
[44.45]
1.75
[44.45]
M
± 0.0118 [0.3]
0.875
[22.23]
1.13
[28.7]
1.254
[31.85]
TERMINAL DESIGNATION
CM
CA
HOLE DIAMETER HOLE DIAMETER
TYPICAL
TYPICAL
0.196
[4.98]
0.196
[4.98]
0.196
[4.98]
0.265
0.265
[6.73]
0.265
[6.73]
Ø 50 mm
CMS16
Ø 65 mm
Ø 76 mm
CMS20
CMS22
Ø 90 mm
MOUNTING ACCESSORIES
CLAMPS FOR ST TYPES
To facilitate vertical mounting, a series of rigid clamps is available. These are made of zinc plated steel, chromium (III)
passivated, or stainless steel (Ø D = 76 mm).
The clamps have either two or three mounting lugs, may be easily slipped over the capacitor and then clamped with
a nut and bolt. Five types of clamps are available, one for each case diameter.
They are delivered without nuts or bolts.
To avoid damaging the insulation sleeve, do not overtighten the clamp screw.
Revision: 01-Dec-17
Document Number: 28348
1
For technical questions, contact:
aluminumcaps2@vishay.com
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
Accessories
www.vishay.com
DIMENSIONS
in millimeters
AND AVAILABLE FORMS
12 ± 0.5
1
63
51.5 ± 0.2
35
60°
12
± 0.5
0
4.5- 0.5
35°
23.5 10
Ø 4.5 ± 0.1
50
49
67.5
66.5
80 max.
6±1
12.05
7 11.05
6
60°
10.5
Vishay BCcomponents
1
12.5 max.
4 min.
Ø 4.4 min
Fig. 1 - Dimensional outline of clamp for case Ø D = 35 mm
Fig. 2 - Dimensional outline of clamp for case Ø D = 50 mm
60°
10.5
12.5 max.
4.5
15°
Ø5
10. ± 0.3
5
4.5
7 12.5
7
6
12.5
11.5
1
28.5 19
1
10
Ø 4.4 min.
60°
.5
D
89
99
120°
65
64
88.5
87.5
101 max.
Fig. 3 - Dimensional outline of clamp for case Ø D = 65 mm
Fig. 4 - Dimensional outline of clamp for case Ø D = 76 mm
24 ± 0.5
30 ± 1
11 5.5
120°(3 x)
4.5
14
7
4.5 ± 0.5
Ø 90
Ø 101.6 ± 0.5
Ø 111.1 ± 1
Fig. 5 - Dimensional outline of clamp for case Ø D = 90 mm
Revision: 01-Dec-17
Document Number: 28348
2
For technical questions, contact:
aluminumcaps2@vishay.com
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
Ø 4.2 ± 0.1
1
12
Accessories
www.vishay.com
Table 1
Vishay BCcomponents
MOUNTING CLAMPS FOR SCREW TERMINALS
CASE DIAMETER
35
50
65
76
90
ORDERING CODE
MAL804324031E3
MAL804324051E3
MAL804324061E3
MAL804323321E3
MAL804324921E3
NUTS AND WASHERS FOR STB-VERSIONS
When mounting with the bolt, which is an integral part of the case, standard metal M8 and M12 nuts and washers may be used;
the maximum permissible torque is 4 Nm for M8 nuts and 10 Nm for M12 nuts.
If insulated mounting is required, synthetic nuts and rubber washers are available; for these nuts the maximum permissible
torque is 2 Nm (M8) and 4 Nm (M12).
DIMENSIONS
in millimeters
AND AVAILABLE FORMS
D
Ø 17 ± 0.3
Rubber
washer
1
H
6
W
Fig. 6 - Insulated mounting
Fig. 7 - Synthetic cap nut; see Table 2 for dimensions D, H and W
Table 2
SYNTHETIC CAP NUTS
CASE DIAMETER
(mm)
35
50
THREAD
M8
M12
D
(mm)
25
30
H
(mm)
15
20
W
(1)
(mm)
17
19
MIN. THREADED DEPTH
(mm)
11.5
15.5
ORDERING CODE
MAL804305561E3
MAL804305571E3
Note
(1)
Dimension W is measured across flats.
D
d ± 0.2
Fig. 8 - Rubber washer; thickness 2 mm
RUBBER WASHERS
D
(mm)
34
49
64
74
88
Revision: 01-Dec-17
d
(mm)
8.4
13.0
13.0
13.0
13.0
ORDERING CODE
MAL804305591E3
MAL804305531E3
MAL804305521E3
MAL804313001E3
MAL804329961E3
Document Number: 28348
3
For technical questions, contact:
aluminumcaps2@vishay.com
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
Accessories
www.vishay.com
CLAMPS FOR SL-VERSIONS,
Ø D = 25 mm, 30 mm, 35 mm, and 40 mm
To facilitate vertical mounting, a series of rigid clamps made of zinc plated steel is available. These are made of zinc
plated steel, chromium (III) passivated.
The clamps have two mounting lugs, may be easily slipped over the capacitor and then clamped with a nut and bolt.
Four types of clamps are available, one for each case diameter.
They are delivered without nuts or bolts.
To avoid damaging the insulation sleeve, do not overtighten the clamp screw.
Vishay BCcomponents
DIMENSIONS
in millimeters
3
1.0
1
e
a
b
10 13.5
12 ± 0.5
6±1
63
51.5 ± 0.2
35
c10
1
4.3
+ 0.2
0 30°
12
± 0.5
4.5 0
- 0.5
35°
23.5
10
Ø 4.5 ± 0.1
7
d
Ø 4.0 ± 0.2
Fig. 9 - Dimensional outline of clamp
for case Ø D = 25 mm, 30 mm and 40 mm
Fig. 10 - Dimensional outline of clamp
for case Ø D = 35 mm
Table 3
MOUNTING CLAMPS FOR SOLDER LUGS
CASE DIAMETER
(mm)
25
30
35
40
a
(mm)
41.5 ± 0.2
46.5 ± 0.2
51.5 ± 0.2
56.5 ± 0.2
b
(mm)
25
30
35
40
c
(mm)
35
40
-
50
d
(mm)
18.5
21
23.5
26
e
(mm)
56
61
63
71
ORDERING CODE
MAL804324011E3
MAL804324021E3
MAL804324031E3
MAL804324041E3
Revision: 01-Dec-17
Document Number: 28348
4
For technical questions, contact:
aluminumcaps2@vishay.com
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
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