RT55_16 [VISHAY]
Wirewound Rheostat / Potentiometer;
| 型号： | RT55_16 |
| 厂家： | 
VISHAY |
| 描述： | Wirewound Rheostat / Potentiometer |
| 文件： | 总4页 (文件大小：98K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RT55
Vishay Sfernice
www.vishay.com
Wirewound Rheostat / Potentiometer
FEATURES
• 55 W at 25 °C
• CCTU 05-03B (PA3)
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
DIMENSIONS in millimeters
ADAPTATION BOARD
PANEL CUT OUT DETAILS
Ø 10.5
2 holes Ø 5
7.6
23.5
23.5
RT55-PA3
36
4
60 2.5
PANEL CUT OUT DETAILS
Ø 4.5
- 0
Ø 6 - 0.05
12.5 0.5
M10 x 0.75
38
15
Screw M3
9
1
Ø 10.5
60°
39
Mounting side
25
2
AS
STANDARD ELECTRICAL SPECIFICATIONS
RESISTANCE
RANGE
RATED POWER
LIMITING
DIELECTRIC INSULATION
TOLERANCE
ꢀ
VARIATION LAW
STANDARD (1)
MODEL
P25 °C
ELEMENT VOLTAGE STRENGTH RESISTANCE
VRMS
W
V
RT55
1 to 10K
10
55
Linear
500 (linear law)
1000
103M (500 VCC
)
Note
(1)
On request: sectorial winding
CLIMATIC SPECIFICATIONS
MECHANICAL SPECIFICATIONS
Temperature range
-55 °C; +320 °C
Mechanical protection
Mechanical travel
Operating torque
End stop torque
Unit weight
Vitreous
CCTU 454
CEI 55 / 200 / 56
300° 5°
Climatic category
2 Ncm to 15 Ncm
100 Ncm
175 g
Revision: 24-Aug-16
Document Number: 50027
1
For technical questions, contact: sferfixedresistors@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
RT55
Vishay Sfernice
www.vishay.com
LOCKING DEVICE
PARTICULAR CHARACTERISTICS
This is supplied as an option. The available spindle length is
according to the panel thickness.
Order reference: DBA6
NOMINAL
RESISTANCE
MAX. SERVICE
VOLTAGE
V
MAX. CURRENT
THROUGH WIPER
A
1
0.2
1
7.41
9.08
11
7.41
6.05
5
1.5
2 tightening screws
2.2
3.3
4.7
6.8
4.7
16.1
19.3
23.5
28.7
34.8
42.6
50.8
61.2
74.1
90.8
110
135
161
193
235
287
348
426
500
500
500
3.42
2.84
2.35
1.91
1.58
1.29
1.08
0.9
6.8
13
spanner no 14
max. panel thickness
10
6.5
15
22
33
ADAPTATION BOARD
47
This enables 2 point mounting instead of bush mounting.
The adaptation board is supplied as an option with
2 mounting screws.
68
100
150
220
330
470
680
1K
0.74
0.6
SPINDLES
0.5
Ø
DISTANCE TO MOUNTING SCREW DRIVER
0.4
CODE
mm
PLATE mm
SLOT
Without
With
0.34
0.28
0.23
0.19
0.16
0.13
0.11
0.09
0.05
AD
ADF
AS
22
6
Without
With
1.5K
2.2K
3.3K
4.7K
5.6K
10K
25
50
ASF
AL
Without
Note
•
For any special requirement on request: spindle flats, etc. Please
supply detailed drawing.
COMMAND KNOB 41JF (OPTION)
DIAL CG78 (OPTION)
21
4 holes Ø 3.5
2 holes Ø 4.5
5
6
4
Ø 12
Ø 56
3
7
Ø 6
65 78
2
8
18
9
1
0
10
47
65
78
MARKING
Vishay Sfernice trademark, series, style, ohmic value (in or k), tolerance (in %), maximum current in A, manufacturing date.
Revision: 24-Aug-16
Document Number: 50027
2
For technical questions, contact: sferfixedresistors@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
RT55
Vishay Sfernice
www.vishay.com
ORDERING INFORMATION
RT
055
AS
4701
K
B
XXX
MODEL
STYLE
SPINDLE
OHMIC VALUE
TOLERANCE
PACKAGING
SPECIAL DESIGN
GLOBAL PART NUMBER INFORMATION
R
T
0
5
5
A
S
2
2
R
0
K
B
GLOBAL
MODEL
LOCKING
DEVICE (OPT.)
WINDING
(OPT.)
COMMAND
SHAFT
SIZE
OHMIC VALUE
TOLERANCE PACKAGING
SPECIAL
RT
055
D
BXXX
or
BXXXX
AS = standard
The three first digits are
significant figures and
the last digit specifies
the number of zeros to
follow. R designates
decimal point.
J = 5 %
K = 10 %
B = bulk
BO1
As applicable
Ex = DXxx
(Diam: 6 mm)
AL
ASF
AD
As applicable
xxx(x) =
ADF
internal
number
2002 = 20 k
4700 = 470
22R0 = 22
0R01 = 0.01
RELATED DOCUMENTS
APPLICATION NOTES
Potentiometers and Trimmers
www.vishay.com/doc?51001
www.vishay.com/doc?52029
Guidelines for Vishay Sfernice Resistive and Inductive Components
Revision: 24-Aug-16
Document Number: 50027
3
For technical questions, contact: sferfixedresistors@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
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
purpose, non-infringement and merchantability.
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.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
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.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
Document Number: 91000
1
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