PTC THERMISTORS:
TYPE PTD
OVER-TEMPERATURE PROTECTION
DESCRIPTION:
PTC disc thermistor for measurement and control
FEATURES:
•
Low cost thermistor disc for limit temperature
monitoring
•
Well defined resistance and curve ease circuit
design
•
High sensitivity to small changes in temperature
•
Available in a broad range of transition
temperatures
•
Exhibits large positive increases in resistance
with temperature
•
Coated devices available
•
Resistance/temperature characteristic is
infinitely repeatable and has no hysteresis
associated with its action
•
Available tape and reel to EIA RS-468A
DIMENSIONS:
.220 Max.
.150 Max.
1
1/2
”
Min.
.156
Ref.
24
Type
Transition
Temperature
Accuracy
Temperature
± 5°C
RL2006-100-30-30-PTD
RL2006-100-40-30-PTD
RL2006-100-50-30-PTD
RL2006-100-60-30-PTD
RL2006-100-70-30-PTD
RL2006-100-80-30-PTD
RL2006-100-90-30-PTD
RL2006-100-100-30-PTD
RL2006-100-110-30-PTD
RL2006-100-120-30-PTD
30°C
40°C
50°C
60°C
70°C
80°C
90°C
100°C
110°C
120°C
45°C
55°C
65°C
75°C
85°C
95°C
105°C
115°C
125°C
135°C
OPTIONS:
•
Reel-taped, replace “PTD” suffix with “PDR”
•
Coated, replace “PTD” suffix with “PDC”
•
Coated and reel-taped, replace “PTD” suffix with
“PDCR”
•
Other resistances
•
Other tolerances, other transition temperatures
•
Other voltage ratings
DATA:
Resistance @ 25°C:
.........................150Ω max.
Resistance at Accuracy Temperature (±5°C)
...............................................................1000Ω
Max voltage:................................................30V
Time Constant:.......................................20
sec.
Dissipation Constant:
......................2.6 mW/ °C
BOWTHORPE THERMOMETRICS
Crown Industrial Estate, Priorswood Road
Taunton, Somerset TA2 8QY UK
Tel +44 (0) 1823 335200
Fax +44 (0) 1823 332637
THERMOMETRICS, INC.
808 US Highway 1
Edison, New Jersey 08817-4695 USA
Tel +1 (732) 287 2870
Fax +1 (732) 287 8847
KEYSTONE THERMOMETRICS CORPORATION
967 Windfall Road
St. Marys, Pennsylvania 15857-3397 USA
Tel +1 (814) 834 9140
Fax +1 (814) 781 7969
