E G4 KPR2 T218

KPR 2-T218
• Thick Film Resistor
• Power Rating from to 50 W
• For High Impulses
• Very Good as Heatingelement
SPECIFICATIONS
ELECTRICAL
Resistance Range
:
0R1 ... 100k
Power Rating
:
2 W (70°C)
50 W with heatsink
Thermal Resistance Rthj-c :
2.1 K/W
Tolerances
from 0R1
from 1R0
from 5R0
:
Stability
:
1%
Temperatur Coefficient
:
±100 ppm/K
5%
2%
1%
Max. Voltage
m ax. w orking voltage (V)
10000
1000
100
10
1
10 Ohm
100 Ohm
Voltage Proof
1 kOhm
:
5 kOhm
10 kOhm 100 kOhm
2.5 kVDC
ENVIRONMENTAL
Operative Temperature Range :
MECHANICAL
Resistor Material
Substrate
Housing
Connector Material
Max Torque backplate
:
:
:
:
:
-55°C ... 155°C
Thick Film
Al2O3 (upon request: AlN)
PPS
Cu tinned, 2-pin
1 Nm
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, UK
Tel. + 44 (0) 1342 835234, Fax. + 44 (0) 1342 834306, e-mail [email protected] web www.willow.co.uk
KPR
2-T218
TEMPERATURE COEFFICIENT
100 ppm/K
15000
dR/R (ppm )
10000
50 ppm/K
5000
0
-5000
-10000
-50
-25
0
25
50
75
100
125
150
175
Tem perature (°C)
DERATING CURVE
Power ( % from
nominal power)
120
100
80
60
40
20
0
25
50
85
100
115
130
145
155
Temperature of the backplate (°C)
DIMENSIONS
measuring point
Dimensions in mm
HOW TO ORDER
KPR 2-T218 10K A 5%
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, UK
Tel. + 44 (0) 1342 835234, Fax. + 44 (0) 1342 834306, e-mail [email protected] web www.willow.co.uk
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