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NTC Disc Thermistors offer R25 from 4 ohms to 150 kohms.
2014-06-12 14:30:58| Industrial Newsroom - All News for Today
As alternative to thermocouples, NTC disc thermistors come in diameters from 2.54–12.7 mm and profiles from 0.64–5.33 mm and offer precision tolerances to 1% for accurate temperature measurement. Values include resistance at 25 °C from 4 Ω to 150 kΩ, Beta from 3000 to 5000K, and operational ranges up to +150°C. With dissipation constants from 3–17 mW/°C and thermal time constants down to 5 sec, products deliver stability and sensitivity for temperature measurement, compensation, and control. This story is related to the following:Negative Temperature Coefficient (NTC) Thermistors
Chip Thermistors enable accurate temperature measurement.
2014-04-29 14:31:09| Industrial Newsroom - All News for Today
Providing designers with alternative to thermocouples in precision circuits, RoHS-compliant NTC chip thermistors deliver stability and sensitivity for temperature measurement, compensation, and control in such applications as fan motor controls, fluid levels, and temperature sensors. Products measure 1.27 x 1.27 x 0.5–3.8 mm and feature resistance at 25°C from 100 Ω to 500 kΩ, precision tolerances to 1%, and high-temperature operation to +150°C. This story is related to the following:Chip Thermistors
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Ametherm Now Offering Wide Range of RoHS-2-Certified Inrush Current Limiters and NTC Thermistors
2014-03-25 05:00:00| Industrial Newsroom - All News for Today
CARSON CITY, Nev. – As part of Ametherm's commitment to the environment and its customers, the company today announced that its product lineup now includes a wide array of RoHS-2-certified (with Exemption 7a and 7(c)-1) inrush current limiters and NTC thermistors for a variety of applications. Ametherm RoHS-compliant part numbers are indicated by the suffixes "SL," "SG," "MS," and "AS."<br /> <br /> Dangerous substances commonly used in electrical and electronic equipment — ...This story is related to the following:Electronic Components and Devices Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!Search for suppliers of: Instrumentation Thermistors | Current Limiters
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wide range
SMD NTC Thermistors offer stability with low R25 value variation.
2014-01-30 14:33:45| Industrial Newsroom - All News for Today
Providing precise measurements, NTCS....E3...SMT series experiences ±0.5% max variation in initial electrical resistance values at +25°C (R25) after 10,000 hr of operation over the full -40 to +125°C range. Non-standard R25 values are adapted to resistivity of thermistors' stable ceramic material and case dimensions, preserving original electrical properties throughout lifetime. Supplied in 0402, 0603, and 0805 case sizes, RoHS-compliant thermistors offer R25 values from 100–210 kΩ. This story is related to the following:Controls and ControllersSearch for suppliers of: Surface Mount Thermistors | Medical Thermistors |
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Surface Mount Thermistors suit LCD controls and relay coils.
2013-10-15 14:31:31| Industrial Newsroom - All News for Today
Suited for temperature compensation and measurement, SM04, SM06, and SM08 Thermistors feature max power ratings of 125, 200, and 250 mW, respectively, with dissipation constants of 1.10, 1.50, and 2.00 mW/°C. Thermal constants down to 1.5 sec and low profiles to 0.35 mm enable fast response times while saving space in LCD controls, relay coils, crystal oscillators, and hybrid circuits. Operating from -40 to +125°C, devices offer resistance from 200 Ω to 470 kΩ with tolerances down to 1%. This story is related to the following:Controls and ControllersSearch for suppliers of: Surface Mount Thermistors
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