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Applications:
- Over Temperature sensing
- Temperature compensation
Features:
- Five Sided terminations
- Solid state ceramic composition
0805 & 1206
SPECIFICATION
TABLE
|
Part
Number
|
W @ 25°C +/- 30%
|
Switch
Temp. +/- 5 °C
|
Reference
Dimensions (inches)
|
|
A
|
B
|
C
|
D
|
|
WSM0805DC501N
|
500
|
100
|
0.080"
(2.03mm)
|
0.050"
(1.27mm)
|
0.050"
(1.27mm)
|
0.020"
(0.51mm)
|
|
WSM0805DC102N
|
1000
|
100
|
0.080"
(2.03mm)
|
0.050"
(1.27mm)
|
0.050"
(1.27mm)
|
0.020"
(0.51mm)
|
|
WSM0805DC202N
|
2000
|
100
|
0.080"
(2.03mm)
|
0.050"
(1.27mm)
|
0.050"
(1.27mm)
|
0.020"
(0.51mm)
|
|
WSM1206DC501N
|
500
|
100
|
0.120"
(3.05mm)
|
0.060"
(1.52mm)
|
0.060"
(1.52mm)
|
0.020"
(0.51mm)
|
|
WSM1206DC102N
|
1000
|
100
|
0.120"
(3.05mm)
|
0.060"
(1.52mm)
|
0.060"
(1.52mm)
|
0.020"
(0.51mm)
|
|
WSM1206DC202N
|
2000
|
100
|
0.120"
(3.05mm)
|
0.060"
(1.52mm)
|
0.060"
(1.52mm)
|
0.020"
(0.51mm)
|
|
SPECIAL
PARTS
|
Part
Number
|
W @ 25°C +/- 30%
|
Switch
Temp. +/- 5 °C
|
Reference
Dimensions (inches)
|
|
A
|
B
|
C
|
D
|
|
WSM8055DA201N
|
200
|
120
|
0.100
|
0.055
|
0.080
|
0.02
|
|
WSM8040DA301N
|
300
|
120
|
0.100
|
0.040
|
0.080
|
0.02
|
|
WSM6540DA401N
|
400
|
120
|
0.100
|
0.040
|
0.065
|
0.02
|
|
WSM6540DA501N
|
500
|
120
|
0.110
|
0.040
|
0.065
|
0.02
|
|
WSM6535DA601N
|
600
|
120
|
0.110
|
0.035
|
0.065
|
0.02
|
|
WSM6535DA801N
|
800
|
120
|
0.110
|
0.035
|
0.065
|
0.02
|
|
WSM6035DA102N
|
1000
|
120
|
0.110
|
0.035
|
0.060
|
0.02
|
|
WSM6035DA152N
|
1500
|
120
|
0.110
|
0.035
|
0.060
|
0.02
|
|
WSM6035DA202N
|
2000
|
120
|
0.110
|
0.035
|
0.060
|
0.02
|
|
WSM6035DA302N
|
3000
|
120
|
0.110
|
0.035
|
0.060
|
0.02
|
|
WSM6035DA402N
|
4000
|
120
|
0.110
|
0.035
|
0.060
|
0.02
|
|
WSM6035DA502N
|
5000
|
120
|
0.110
|
0.035
|
0.060
|
0.02
|
|
Options:
- Tape and Reeling
- Special Resistance Values
Terminology:
Base Resistance - The resistance value of a thermistor
at a specified temperature with negligible electrical power
to avoid self heating. Usually base resistance will be defined
at 25 C.
Switch Temperature - The temperature when the resistance
of the PTC thermistor reaches two (2) times the base resistance,
sometimes referred to as curie point or transition.
PTC Thermistors can be formulated to have switching
temperatures as low as zero (0) C to well over 200 C. Figure
2 illustrates typical 60, 80, 100, and 120 C switching temperature
curves.
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