WPR 2-TO5
FEATURES
•
•
•
•
•
•
Resistances from50Ohm to 600kOhms
Power Rating to 0.25Watt
Resistance Tolerances to ±0.01%
TCR to ±5ppm/K
Load Stability to 0.1%
Hermetically Sealed
TABLE 1—SPECIFICATIONS
TYPE
Resistance Range
Power Rating
Tolerances
Stability (1000h)
Temperature Coefficient
Thermal EMF
Operating Temperature Range
Resistor Material
Connector Material
Terminals
Free air 70°C
WPR 2-TO5
50 Ohms to 600 kOhms
Other values upon request
0.25 W
0.01% / 0.1% / 0.25% / 0.5% / 1%
Other tolerances upon request
0.1%
±5ppm/K (-40 to +125°C)
< 0.1µV/K
-55 to 130°C
NiCr
Cu / gold-coat
2 (standard contact D)
ORDERING INFORMATION
Part Number - Resistance - Contact - Tolerance
WPR 2-TO5 330R000 D 0.01%
Document No.: 64226
Revision: 31-01-2015
For technical questions,
contact
powertron@vpgsensors.com
www.powertron.de
1
WPR 2-TO5
FIGURE 1—DERATING
120
100
Power (% from
nominal power)
80
60
40
20
0
25
50
70
85
100
115
130
Ambient Temperature (°C)
FIGURE 2—DIMENSIONS
in mm (inches)
Dimension
A
±1.0 (±0.039)
B
±0.2 (±0.008)
C
±0.1 (±0.004)
D
±0.2 (±0.008)
E
±0.1 (±0.004)
F
±0.1 (±0.004)
G
±30’
mm
19.40 (0.76)
8.15 (0.32)
5.80 (0.23)
9.13 (0.36)
5.08 (0.20)
Ø0.45 (Ø0.018)
45°
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For technical questions,
contact
powertron@vpgsensors.com
Document No.: 64226
Revision: 31-01-2015
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Revision: 15-Jul-2014
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