TEMPERATURE RISE AT 25°C
-30°C
DERATING CURVE
70°C
100
250
200
150
100
50
Ambient Temp (°C)
0
0
20 40
10W
7W
5W
3W
2W
1W
1/2W
60
80
100 120
80
60
40
Rated Load (%)
20
0
-20 0
40
80
120
160
200
240
280
275°C
Rated Load (%)
Temperature Rise (°C)
Characteristics
Resistance Temp. Coeff.
Short Time Over Load
Rate Load
Voltage Durability
Insulation Resistance
Temp Cycle
Load Life
Moisture-proof Load Life
Incombustibility
Condition
-30°C ~ +200°C
5 times of rated wattage for 5 sec.
Rate watt 30 min.
500V AC 1 min.
500V megger
-30°C ~ 85°C 5 cycles
40°C 95% RH on-off cycle 500 hrs.
40°C 95% RH on-off cycle 500 hrs.
6 times of rated wattage for 5 min.
Spec.
± 300 ppm/°C
± 2%
± 1%
not changed
500 M
± 1%
± 5%
± 3%
not flamed
PACKAGING:
PIECES PER REEL:
BULK:
TAPE AND REEL
KNP 1/2W AND 1W
KNP 2W, 3W AND 5W
KNP 7W
KNP 8W AND 10W
2500
1000
500
100
Subject to change without notice
REV O
4/4/01
WILLOW [ WILLOW TECHNOLOGIES LTD ]
