PRV4 Datasheet, PDF (3/4 Pages) Vishay Siliconix – Industrial Potentiometer

Industrial Potentiometer
PRV4
Vishay Sfernice
PERFORMANCE
TESTS
CONDITIONS
Load Life
Moisture Resistance
Long Term Damp Heat
1000 h at rated power
90’/30’ - ambient temp. 70 °C
MIL STD 202 Method 105
10 cycles of 24 hours constituted
with damp heat - cold - vibrations
Temperature 40 °C - RH 93 %
10 days
Thermal Shock
55 °C to + 125 °C - 5 cycles
Rotational Life (Electrical and Mechanical)
Shock
Vibration
25 000 cycles
MIL STD 202 Method 213/1
100 g - 6 ms
3 sucessive shocks in 3 directions
MIL STD 202 Method 204/D
20 g - 12 hours
TYPICAL VALUES AND DRIFTS
ΔRT
RT
(%)
ΔRT_1-2
RT_1-2
(%)
±3%
Contact resistance variation: < 5 %
±2%
Dielectric strength: 100 V RMS
Insulation resistance: > 10⁴ MΩ
±5%
±3%
±2%
Dielectric strength: 100 V RMS
Insulation resistance: > 10⁴ MΩ
±3%
±1%
±5%
ΔV_1-2
V_1-3
≤±2%
±1%
ΔV_1-2
V_1-3
≤±1%
±1%
ΔV_1-2
V_1-3
≤±1%
STANDARD RESISTANCE ELEMENT DATA
STAN-
DARD
RESIS-
TANCE
VALUES
LINEAR LAW
LOGS LAW
MAX.
POWER
AT 70 °C
MAX.
WORKING
VOLTAGE
MAX. CUR.
THROUGH
ELEMENT/
WIPER
MAX.
POWER
AT 70 °C
MAX.
WORKING
VOLTAGE
MAX. CUR.
THROUGH
ELEMENT/
WIPER
TCR
55 °C
+ 125 °C
Ω
W
V
mA
W
V
mA ppm/°C
20
2
6.32
316
1
4.47
224
25
7.07 283
5.00 200
0
50
10.0 200
7.07 141 + 400
100
14.1 141
10.0
200
20.0 100.0
14.1
250
22.4 89.4
15.8
500
31.6 53.2
22.4
1K
44.7 44.7
31.5
2K
53.2 31.6
44.7
2.5K
70.7 28.3
50.0
5K
100 20.00
70.7
10K
141 14.14
100
20K
200 10.00
141
25K
224 6.04
158
50K
315 6.32
224
100K
2
447 4.47
315
200K
1
500 2.50
447
250K
1
500 2.00
1
499
500K 0.50 500 1.00 0.50 500
1M
0.25 500
0.50 0.25 500
2M
0.13 500
0.25 0.13 500
2.5M 0.10 500 0.20 0.10 500
100
70.7
53.2
44.7
31.6
22.4
20.0
14.1
10.0
7.07 ± 200
6.32
4.47
3.16
2.24
2.00
1.00
0.50
0.25
0.20
MARKING
Printed:
- VISHAY trademark
- SERIE
- ohmic value (EIA Resistance Code)
- tolerance (IEC Code)
- manufacturing date
- marking of terminals 1, 2, 3
ORDERING INFORMATION
PRV4
F
Ø
GJS
MODEL BUSHING OPTION SHAFT
0: none
L: LPRP
200 KΩ
± 20 %
A
OHMIC VALUE TOLERANCE
LAW
± 20 % standard A
Linear
± 10 % on request F clockwise reverse logarithmic
L clockwise logarithmic
BO
e3
PACKAGING LEAD FINISH
Box 50 pcs e3: pure Sn
SAP PART NUMBERING GUIDELINES
P
R
V
4
F
0
GJ S
2
0
4
M
A
MODEL
BUSHING OPTION
See the end of this data book for conversion tables
SHAFT
OHMIC VALUE
TOL LAW
SPECIAL
(IF APPLICABLE)
Document Number: 50004
Revision: 21-Sep-06
For technical questions, contact: [e-mail]
See also: Application notes
www.vishay.com
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