RT55 데이터 시트보기 (PDF) - Vishay Semiconductors
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RT55 Datasheet PDF : 2 Pages
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RT55, RTE55
Vishay Sfernice
Wirewound Rheostat/Potentiometer
LOCKING DEVICE
This is supplied as an option.
The available spindle length is according to the panel thick-
ness.
Order reference : DBA6. 1 ± 0.2
2 tightening screws
spanner n° 14 13
max. panel thickness 6.5
ADAPTATION BOARD
This enables 2 point mounting instead of bush mounting.
The adaptation board is supplied as an option with 2
mounting screws.
SPINDLES
Ø
MM
DISTANCE TO MOUNTING SCREW DRIVER
PLATE MM
SLOT
CODE
without
AD
22
with
ADF
6
without
AS
25
with
ASF
50
without
AL
For any special requirement on request : spindle flats, etc.
Please supply detailed drawing.
PARTICULAR CHARACTERISTICS
NOMINAL
RESISTANCE
Ω
MAX. SERVICE
VOLTAGE
V
MAX. CURRENT
THROUGH WIPER
A
1
7.41
7.41
1.5
9.08
6.05
2.2
11
5
3.3
4.7
6.8
4.7
16.1
3.42
6.8
19.3
2.84
10
23.5
2.35
15
28.7
1.91
22
34.8
1.58
33
42.6
1.29
47
50.8
1.08
68
61.2
0.9
100
74.1
0.74
150
90.8
0.6
220
110
0.5
330
135
0.4
470
161
0.34
680
193
0.28
1k
235
0.23
1.5k
287
0.19
2.2k
348
0.16
3.3k
426
0.13
4.7k
500
0.11
5.6k
500
0.09
10k
500
0.05
COMMAND KNOB 41JF (OPTION)
21
DIAL CG78 (OPTION)
4 holes Ø 3.5
2 holes Ø 4.5
Ø 56
Ø6
18
Ø 12
45 6
3
7
2
8
1
0
9
10
65 78
47
65
MARKING
78
SFERNICE trademark, series, style, ohmic value (in Ω or kΩ), tolerance (in %), maximum current in A, manufacturing date
ORDERING PROCEDURE
VITREOUS
LACQUERED
OPTIONS
RT
RTE
SERIES
ACC
MODEL
55
L
AD
4.7kΩ
± 10%
STYLE
41JF
KNOB
SPINDLE
LOCKING
DEVICE
VARIATION
LAW
SPECIAL WINDING
DESIGN
SPINDLE OHMIC TOLERANCE
(Code) VALUE
Optional
CG78
XXX
Method N°
Optional
Optional for special
spindles
please supply
detailed drawing
DIAL OTHER SPECIAL
REQUIREMENTS
www.vishay.com
86
For technical questions, contact sfer@vishay.com
Document Number: 50027
Revision 27-Jun-02
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