Crown Industrial Estate, Priorswood Road 808 US Highway 1 967 Windfall Road
Taunton, Somerset TA2 8QY UK Edison, New Jersey 08817-4695 USA St. Marys, Pennsylvania 15857-3397 USA
Tel +44 (0) 1823 335200 Tel +1 (732) 287 2870 Tel +1 (814) 834 9140
Fax +44 (0) 1823 332637 Fax +1 (732) 287 8847 Fax +1 (814) 781 7969
NTC THERMISTORS: TYPE MC65
INSULATED LEAD INTERCHANGEABLE CHIP THERMISTOR
DESCRIPTION:
Epoxy Coated interchangeable chip thermistors
with heavy isomid insulated Nickel lead-wires.
FEATURES:
•Precision, solid state temperature sensor
•Interchangeability down to ±0.05 °C
•Suitable for use over the range of
–40°C to +105°C
•High sensitivity greater than –4%/ °C at 25°C
•Suitable for temperature measurement,
control and compensation
•High reliability and stability over
interchangeable range
•Special tight tolerances in the clinical range
for Medical applications
•Most popular R-vs-T curves are available
•Fully insulated
•Resin coated for good mechanical strength and
resistance to solvents
•.004" (.1 mm) dia. heavy isomid insulated
Bifilar Nickel lead-wires
OPTIONS:
Consult factory for availability of options:
•Other resistance values in the range of
100Ω- 100kΩ
•Other tolerances or ranges
•Other lead wires or lengths
•Non standard R-vs-T curves
•Controlled dimensions
DATA:
THERMAL AND ELECTRICAL PROPERTIES:
Dissipation constant:........(still air) .5 mW/°C
(stirred oil) 4 mW/°C
Thermal time constant:.....(still air) 8 sec.
(stirred oil) .5 sec.
Maximum power at 25°C .........................25mW
(derated from 100% at 25°C to 0% at 100°C)
DIMENSIONS:
Select appropriate part number below for resistance and temperature tolerance desired
R25°C MATERIAL
SYSTEM
± .05°C; 35°C to 39°C
± .075°C; 39°C to 42°C
± .10°C; 20°C to 45°C
± .15°C; 0°C to 50°C
± .1°C; 35°C to 39°C
± .15°C; 20°C to 45°C
± .2°C; 0°C to 50°C
± .15°C; 35°C to 39°C
± .2°C; 20°C to 45°C
± .25°C; 0°C to 50°C
2252 F MC65F232A MC65F232B MC65F232C
3000 F MC65F302A MC65F302B MC65F302C
5000 F MC65F502A MC65F502B MC65F502C
10000 F MC65F103A MC65F103B MC65F103C
10000 Y MC65Y103A MC65Y103B MC65Y103C
30000 H MC65H303A MC65H303B MC65H303C
50000 G MC65G503A MC65G503B MC65G503C
100000 Y MC65Y104A MC65Y104B MC65Y104C
100000 G MC65G104A MC65G104B MC65G104C
g
