PRV6
www.vishay.com
Vishay Sfernice
Fully Sealed Potentiometer Cermet or Conductive Plastic
FEATURES
•
•
•
•
•
•
•
•
•
PRV6S high power rating 1.5 W at 70 °C (cermet)
PRV6A 0.75 W at 70 °C (conductive plastic)
Tests according to CECC 41000 or IEC 60393-1
Military performances
Low cost
Fully sealed and panel sealed
Compatible RV6 (MIL R 94)
Mechanical endurance 50 000 cycles
Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
DIMENSIONS
in millimeters (inches) ± 0.5 mm (± 0.02")
PRV6 STYLE A AND S
9.5 (0.374)
PRV6 STYLE B AND C
12.1 (0.476)
5 (0.200)
0.8 (0.031)
2.5 (0.098)
0.8 (0.031)
SHAFT DIAMETER 3 mm (0.118")
BUSHING A-B-C
SHAFT DIAMETER 3.17 mm (0.125")
BUSHING A-B-C
SHAFT DIAMETER 4 mm (0.157")
BUSHING H-I
(not panel sealed)
B =
see
bushing table
Ø 3 (0.118)
AA
AB
AJ
BA
BB
BJ
Ø 3.17 (0.125)
0.8 (0.031)
EA
EB
EJ
LEADS X = PCB PINS
2.15 (0.085)
0.8 x 0.3 (0.031 x 0.012)
Ø 12.7 (0.50)
LEADS Y = SOLDER LUGS
2.15 (0.085)
1.6 x 0.3 (0.063 x 0.012)
Ø 12.7 (0.50)
5.08 (0.200)
5.08 (0.200)
5.08 (0.200)
0.8 (0.031)
0.5 (0.020)
2.4 (0.094)
Revision: 04-May-12
1
Document Number: 51035
For technical questions, contact:
sfer@vishay.com
- See also Application Notes:
www.vishay.com/doc?51001
and
www.vishay.com/doc?52029
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
5.08 (0.200)
Ø 4 (0.157)
PRV6
www.vishay.com
Vishay Sfernice
PRV6S, PRV6B
PRV6A, PRV6C
conductive plastic
270° ± 15°
ELECTRICAL SPECIFICATIONS
Resistive element
Electrical travel
Resistance range
linear taper (A)
non-linear taper (F-L)
20
to 10 M
470
to 1 M
V
s
%
V
e
90 %
F
cermet
1 k to 1 M
470
to 500 k (± 20 %)
50 %
Taper
20 %
10 %
A
L
25°
15°
50°
75°
15°
Electrical travel 270°
Mechanical travel 300°
Tolerance
standard
on request
± 20 %
± 10 %, ± 5 %
a
± 20 %
± 10 % (1 k to 100 k)
c
(3)
b
(2)
cw
Circuit diagram
(1)
Power rating at 70 °C
linear
other tapers
1.5 W at 70 °C
0.75 W
0.75 W at 70 °C
0.4 W
1.50
POWER IN WATT
PRV6S, PRV6B linear taper
Power rating chart
PRV6S, PRV6B non-linear taper
PRV6A, PRV6C linear taper
0.75
PRV6A, PRV6C non-linear taper
0.4
0
0
20
40
60
70
80
100
125
AMBIENT TEMPERATURE IN DEGREES CELSIUS
Temperature coefficient (typical)
Limiting element voltage
Contact resistance variation (CRV)
End resistance (typical)
Dielectric strength (RMS)
Insulation resistance (500 V
DC
)
± 150 ppm/°C
350 V
2 % or 3
1
1750 V
RMS
10
6
M
± 500 ppm/°C
Revision: 04-May-12
2
Document Number: 51035
For technical questions, contact:
sfer@vishay.com
- See also Application Notes:
www.vishay.com/doc?51001
and
www.vishay.com/doc?52029
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
PRV6
www.vishay.com
Vishay Sfernice
300° ± 5°
0.5 to 2 (0.7 to 3)
35 (3)
150 (13)
MECHANICAL SPECIFICATIONS
Mechanical travel
Operating torque (Ncm (oz.in.))
End stop torque (max. Ncm (lb.in.))
Tightening torque (max. Ncm (lb.in.))
ENVIRONMENTAL SPECIFICATIONS
PRV6S, PRV6B
Temperature range
Climatic category
Sealing
- 55 °C to + 125 °C
55/125/56
PRV6A, PRV6C
- 40 °C to + 125 °C
40/125/56
Fully sealed contailer; IP67 and panel sealed
PERFORMANCES
TESTS
Electrical endurance
CONDITIONS
1000 h at rated power
90'/30' - temperature 70 °C
Phase A dry heat 100 °C
Phase B damp heat
Phase C cold - 55 °C
Phase D damp heat 5 cycles
56 days
5 cycles, - 55 °C to + 125 °C
50 000 cycles
50
g
at 11 ms
3 successive shocks
in 3 directions
10 Hz to 55 Hz
0.75 mm or 10
g
during 6 h
TYPICAL VALUES AND DRIFTS
R
T
/R
T
(%)
±1%
R
1-2
/R
1-2
(%)
OTHER
CRV < 3 % Rn
Climatic sequence
Damp heat, steady state
Change of temperature
Mechanical endurance
Shock
Vibration
± 0.5 %
± 0.5 %
± 0.5 %
±3%
± 0.1 %
± 0.1 %
±1%
±1%
Insulation resistance: > 10
4
M
CRV < 2 % Rn
± 0.2 %
± 0.2 %
STANDARD RESISTANCE ELEMENT DATA
STANDARD
RESISTANCE
VALUES
20
50
100
200
500
1K
2K
5K
10K
20K
50K
100K
220K
500K
1M
2M
5M
10M
Revision: 04-May-12
PRV6S AND PRV6B WITH LINEAR TAPER
MAX.
POWER
AT 70 °C
W
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.22
0.61
0.25
0.12
0.06
0.025
0.012
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.
WIPER
CURRENT
mA
274
173
122
87
55
38.7
27.4
17.3
12.2
8.26
5.65
3.5
1.75
0.70
0.35
0.17
0.070
0.035
3
Document Number: 51035
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.61
0.25
0.12
19.4
27.3
38.2
61.2
87
122
194
273
350
350
350
39
27.4
19.3
12.2
8.7
6.1
3.9
2.74
1.75
0.7
0.35
PRV6S AND PRV6B WITH NON-LINEAR TAPER
MAX.
POWER
AT 70 °C
W
MAX.
WORKING
VOLTAGE
V
MAX.
WIPER
CURRENT
mA
For technical questions, contact:
sfer@vishay.com
- See also Application Notes:
www.vishay.com/doc?51001
and
www.vishay.com/doc?52029
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
PRV6
www.vishay.com
Vishay Sfernice
MARKING
•
•
•
•
Vishay trademark
Part number
Manufacturing date code
Terminal: 1
PACKAGING
• Box of 15, 20, 25, or 50 pieces, code B12, B15, B17, or B25, depending of body and shaft construction
OPTIONS
SPECIAL FEATURES
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. 4 mm shaft please see note “P” in ordering information.
Shaft locking
Shafts
Hardware
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°.
Nuts, washer and O.ring are separately supplied (not mounted on the potentiometer), in a small bag
placed in the packaging.
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°.
Locating peg
Revision: 04-May-12
4
Document Number: 51035
For technical questions, contact:
sfer@vishay.com
- See also Application Notes:
www.vishay.com/doc?51001
and
www.vishay.com/doc?52029
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
PRV6
www.vishay.com
Vishay Sfernice
A
x
x
x
x
x
L
x
x
x
x
x
x
x
x
x
x
x
R
0
x
(1)
x
(1)
x
(1)
x
(1)
x
(1)
LOCATING PEG CODE
BUSHING
A
B
C
D
E
H
I
J
K
S
S
OLD CODE
6
61
62
61H
62H
6Q
61Q
6QP
61QP
61QH
61QPH
Note
(1)
Not standard, special manufacturing
ORDERING INFORMATION
(Part Number)
P
R
V
6
B
B
A
B
G
X
B
1
7
5
0
2
M
A
MODEL
PRV6
STYLE
S = Standard
A = Audio
B = Body
A
length
B
C = Audio
and body
C
length
D
E
H
I
J
K
S
S
BUSHING
Old
codes
6
61
62
61H
62H
6Q
61Q
6QP
61QP
61QH
61QPH
LOCATING
PEG
0 = Without
A = 45°
L = 30°
R = 180°
round
(see locating
peg table
above)
Ø
AA
AB
AJ
BA
BB
BG
BJ
EA
EB
EJ
AP
3
3
3
SHAFT
Old
codes
K
M
R
CK
CM
CD
CR
E
F
G
LEADS
X=
PCB
pins
(old
code
W)
Y=
Solder
lugs
PACKAGING
Depending of
body and shaft
construction:
B12 = Box 15 pcs
B15 = Box 20 pcs
B17 = Box 25 pcs
B25 = Box 50 pcs
RESISTANCE CODE/
TOLERANCE/
TAPER OR SPECIAL
Resistance:
From
200 = 20
to
106 = 10 M
for
linear cermet
Tolerance:
standard
M = 20 %
on request
K = 10 % or
J=5%
Taper: A, L, F
or
special code
given by
Vishay
Ø
1/4
1/4
1/4
1/4
1/4
7
7
7
7
7
7
L
1/4
3/8
1/2
3/8
1/2
6.5
9.5
6.5
9.5
9.5
9.5
L
9.5
12.5
22
9.5
12.5
16
22
9.5
12.5
22
1/8
1/8
1/8
1/8
4
4
4
custom shaft
all are slotted
PART NUMBER DESCRIPTION
(for information only using old codes)
PRV
S
61
W
CD
5K
20 %
A
BO
e3
LEAD
FINISH
MODEL BUSHING LEADS
SPECIAL SHAFT VALUE TOLERANCE TAPER SPECIAL PACKAGING SPECIAL AP N
o
SPECIAL
Revision: 04-May-12
5
Document Number: 51035
For technical questions, contact:
sfer@vishay.com
- See also Application Notes:
www.vishay.com/doc?51001
and
www.vishay.com/doc?52029
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
嵌入式系统
