Product Details:
Part No | 20D-9 |
Resistance at 25 deg C | 20 ohm |
Operating Temperature Range | -55 degree C to +200 degree C |
Thermistor Mounting | Disc Type |
Surface Finish | Epoxy Coated |
Thermal Time Constant | 30s |
Wire Connection | Through Hole |
NTC Thermistors:
· NTC (negative temperature coefficient) thermistor is a semiconductor made from metallic oxides
· It exhibits an electrical resistance that has a very predictable change with temperature
· Resistance varies significantly with temperature, more so than in standard resistors
· They are extremely sensitive to temperature change, very accurate and interchangeable
· They have a wide temperature envelope and can be hermetically sealed for use in humid environments
Product Details:
Part No | MZ23 |
Resistance at 25 deg C | 10 ohm |
Operating Temperature Range | -40 degree C to 85 degree C |
Thermistor Mounting | Disc Type |
Surface Finish | Epoxy Coated |
Resistance Tolerance | 10-20% |
Thermal Time Constant | 8s |
Wire Connection | Solder/Wire Bound |
PTC Thermistors are temperature-dependent resistors based on special semiconductor ceramics with a high positive temperature coefficient (PTC). They exhibit relatively low resistance values at room temperature. When a current flows through a PTC the heat generated raises the temperature of the PTC.