參數(shù)資料
型號： PRVS6WLHR
廠商： Vishay Intertechnology,Inc.
元件分類： 數(shù)字電位計
英文描述： Fully Sealed Potentiometers Cermet (PRV6) Conductive Plastic (PARV6)
中文描述： 全密封金屬陶瓷電位器（PRV6）導(dǎo)電塑料（PARV6）
文件頁數(shù)： 3/3頁
文件大?。?/td> 167K
代理商： PRVS6WLHR
www.vishay.com
95
PRV6, PARV6
Vishay Sfernice
Document Number: 51035
Revision 15-Apr-02
For technical questions, contact sfer@vishay.com
MAX.
POWER
AT 70
°
C
W
MAX.
WORKING
VOLTAGE
V
5.48
8.66
12.2
17.3
27.4
38.7
54.8
86.6
122.5
173
274
350
350
350
350
350
350
350
MAX.
WORKING
VOLTAGE
V
PRV6 NON LINEAR LAWS
W
1.5
mA
274
173
122
87
55
38.7
27.4
17.3
12.2
8.26
5.65
3.5
1.75
0.7
0.35
0.17
0.07
0.035
mA
0.75
0.75
0.61
0.25
27.3
38.2
61.2
87
122
194
273
350
350
27.4
19.3
12.2
8.7
6.1
3.9
2.74
1.75
0.7
MAX. CUR.
THROUGH
ELEMENT
MAX. CUR.
THROUGH
ELEMENT
STANDARD
RESIS-
TANCE
VALUES
MAX.
POWER
AT 70
°
C
PRV6 LINEAR LAW
20
50
100
200
500
1k
2k
5k
10k
20k
50k
100k
200K
500K
1M
2M
5M
10M
1.5
1.22
0.61
0.25
0.12
0.06
0.025
0.012
0
+ 200
PRV6
± 100
ppm/
°
C
T.C.
–
55
°
C
+ 125
°
C
PANEL SEALING
Except for dia. 4 mm shaft, an O.ring is supplied
with the
potentiometer. This O.ring should be placed into the groove
of the body and ensures the panel sealing.
For dia. 4mm shaft please see note
“
P
”
in ordering informa-
tion.
SHAFTS
Shaft lengths are measured from the mounting face to the
free end of the shaft. Special shafts are available if the
customer supplies a drawing. The shaft slot is aligned to
the wiper within ± 10
°
.
HARDWARE
Nuts, washer and O.ring are
separately supplied
(not
mounted on the potentiometer), in a small bag placed in
the packaging.
LOCATING PEG
Except for dia. 4 mm shaft, the potentiometers are delivered
with 2 opposite
locating pegs orientated at 45
°
. These
2 pegs can be easily broken-off by the customer.
On request, the orientation of the pegs can be at 30
°
instead
of 45
°
. Order Designation PRV6 L (see ordering information).
MARKING
VISHAY trademark, series, style, ohmic value (in
, k
or M
), tolerance in %, taper code, manufacturing date (4
digits : 2 for year, 2 for week), terminal 1.
Fully Sealed Potentiometers Cermet (PRV6)
Conductive Plastic (PARV6)
STANDARD RESISTANCE ELEMENT DATA
Carton box of 50, code: BO50
PACKAGING
“LC” OPTION LOW CURRENT
For sensitive applications, when the current going through the wiper of the potentiometer is very low (less than 1μ Amp) or when
the climatic conditions of use are tightened up, we recommend to use the Low Current (LC) option of the PRV6 and PARV6 series.
The general characteristics of this model are identical with the standard PRV6/PARV6 characteristics but it gives
exceptional results in matter of stability when used in extreme climatic conditions and/or current close to O Amp.
PRV cermet
PARV conductive
plastic
SERIE
Dia
D
6,35
6,35
6,35
7
7
6,35
6,35
6,35
7
7
7
7
7
7
Standard C = 9.5
no code
Option C = 12.1
code S
BODY LENGTH
6
61
62
6Q
61Q
6LC
61LC
62LC
6QLC
61QLC
6QP
61QP
6QPLC
61QPLC
LC = Low Current
Shaft dia 3.17 and 3 are standard
panel sealed
Shaft dia 4 : please note
“
P
”
for
panel sealed option
SHAFTS and BUSHINGS
Length
B
6.35
9.5
12.5
6.5
9.5
6.35
9.5
12.5
6.5
9.5
6.5
9.5
6.5
9.5
SHAFT
Dia
d
3 or 3.17
3 or 3.17
3 or 3.17
4
4
3 or 3.17
3 or 3.17
3 or 3.17
4
4
4
4
4
4
BUSHING
Solder Lugs
no code
PCB pins
code W
TERMINALS
A : standard 45
°
no code
A : option 30
°
code L
not available
for 6Q and 61Q
versions
See drawing
LOCATING PEGS
Code H
not available
for 6-6Q
versions
LOCKING SHAFT
Code
*CK
CM
CD
CR
*K
M
R
E
F
G
S
L
O
T
T
E
D
6
61
62
61H
62H
6Q
61Q
61QH
Dia
d
3.17
3.17
3.17
3.17
3
3
3
4
4
4
Length
L
9.5
12.5
16
22
9.5
12.5
22
9.5
12.5
22
From mounting face
*not available with 62H option
STANDARD SHAFT LENGTH
22
to 10M
linear law - cermet
470
to 1M
no
n linear laws
cermet
1 k
to 1M
line
ar law -
conductive plastic
470
t
o 500k
non linear laws
conductive plastic
470
to 100k
n
on linear laws
conductive plastic
OHMIC VALUE
20% standard
10% optional
5% optional
(cermet only)
TOLERANCE
A Linear
L CW Log
VARIATION LAW
A
20%
10k
CM
PRV
S
61
W
L
H
ORDERING INFORMATION
PACKAGING
BO50
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