USR UNR 2-0710
FEATURES
•
•
•
•
•
Resistances from 1Ohm to 150kOhms
Power Rating to 0.6Watt
Resistance Tolerances to ±0.005%
TCR to ±1ppm/K
Load Stability to 0.01%
TABLE 1—SPECIFICATIONS
TYPE
Resistance Range
Power Rating
Free air 70°C
Tolerances
from 1.0 Ohms
from 5.0 Ohms
from 12.0 Ohms
from 25.0 Ohms
from 50.0 Ohms
Stability
Temperature Coefficient
Insolation Resistance
Thermal EMF
Operating Temperature Range
Resistor Material
Substrate
Housing
Connector Material
Terminals
USR 2-0710
1.0 Ohms to
100.0 kOhms to
100 kOhms
150 kOhms
0.6W
0.4W
UNR 2-0710
1.0 Ohms to
5.0 kOhms
0.1% / 0.25% / 0.5% / 1%
0.05% / 0.1% / 0.25% / 0.5% / 1%
0.02% / 0.05% / 0.1% / 0.25% / 0.5% / 1%
0.01% / 0.02% / 0.05% / 0.1% / 0.25% / 0.5% / 1%
0.005% / 0.01% / 0.02% / 0.05% / 0.1% / 0.25% / 0.5% / 1%
25ppm / ∆R after 1 year
50ppm / ∆R after 3 years
max. ±5ppm/K (-55 to 155°C)
typ. ±3ppm/K (-55 to 125°C)
upon request ±1ppm/K (0 to 60°C)
and ±1ppm/K (-55 to 125°C)
> 10GOhm
< 0.1µV/K
-55 to 155°C
NiCr
Al
2
O
3
PBTP / Epoxy
Cu / tinned
2
Grid (E) 3.81mm (0.15inches) = D
Grid (E) 5.08mm (0.2inches) = J
Specially designed
for applications
with fast changing
electrical load
AlN
Notes
ORDERING INFORMATION
Part Number - Resistance - Contact - Tolerance - TCR (if not standard)
UNR 2-0710 3R700 J 0.5% 1ppm/K (-55 to 125°C)
Document No.: 64219
Revision: 31-01-2015
For technical questions,
contact
powertron@vpgsensors.com
www.powertron.de
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Document No.: 63999
Revision: 15-Jul-2014
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