Sensor Scientific KWM Series interchangeable wafer thermistors combine a high-accuracy thermistor with a tough insulated lead. The Kynar lead insulation offers many of the advantages of Teflon insulation with a lower cost. Interchangeability eliminates the burden of individual calibration. Units are available in resistance values from 2k ohms to 100k ohms @ 25°C. The available resistance vs. temperature curves (SSi curves C, D, E & Y) are industry-standard. If a standard unit does not meet your needs, customized tolerances, resistance values, temperature ranges, and termination options are available. Design assistance is also available.
| Resistance @ 25 Deg C ohms |
PART NUMBER | R. vs. Temp. Curve |
||
| ±0.2 Deg C tolerance |
±0.5 Deg C tolerance |
±1.0 Deg C tolerance |
||
| 2000 | KWM202C | KWN202C | KWP202C | C |
| 2252 | KWM222C | KWN222C | KWP222C | C |
| 3000 | KWM302C | KWN302C | KWP302C | C |
| 4000 | KWM402C | KWN402C | KWP402C | C |
| 5000 | KWM502C | KWN502C | KWP502C | C |
| 10000 | KWM103C | KWN103C | KWP103C | C |
| 10000 | KWM103Y | KWN103Y | KWP103Y | Y |
| 30000 | KWM303D | KWN303D | KWP303D | D |
| 30000 | KWM303E | KWN303E | KWP303E | E |
| 50000 | KWM503D | KWN503D | KWP503D | D |
| 100000 | KWM104D | KWN104D | KWP104D | D |
RESISTANCE VS. TEMPERATURE MULTIPLIERS (PDF)
Click on the part number to download a resistance vs. temperature chart in PDF format
"The information contained herein is believed to be accurate. The user, however, should verify the suitability of a particular product for a specific application. Sensor Scientific, Inc. does not warrant the accuracy of this information, and disclaims any liability with respect to its use"
