High accuracy NTC chip thermistors offer maximum sensitivity

22nd April 2014
Posted By : Mick Elliott
High accuracy NTC chip thermistors offer maximum sensitivity

Ametherm’s new NTC chip thermistors are for high-accuracy temperature measurement. Recently acquired from Measurement Specialties, the devices are available in a wide range of resistance values, with precision tolerances to 1 % and fast thermal response times.

Providing designers with an alternative to thermocouples in precision circuits, the NTC chip thermistors deliver high stability and maximum sensitivity for temperature measurement, compensation, and control in applications such as fan motor controls, fluid levels, and temperature sensors in a wide range of end products. 

Measuring 1.27 mm by 1.27 mm with profiles from 0.5 mm to 3.8 mm, the devices feature resistance at 25 °C from 100 Ω to 500 kΩ, a wide range of TCR values, and high-temperature operation to + 150 °C. The NTC chip thermistors offer a dissipation constant of 2 mw/°C and thermal time constants down to 2 s. RoHS-compliant, the leaded components are available in epoxy-coated and uncoated configurations. 

The devices are available direct or through distributors such as Digi-Key, Mouser, Dexter Magnetic Technologies, and PUI.


You must be logged in to comment

Write a comment

No comments




Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

European Microwave Week 2019
29th September 2019
France Porte De Versailles Paris
HETT 2019
1st October 2019
United Kingdom EXCEL, London
World Summit AI 2019
9th October 2019
Netherlands Taets Park, Amsterdam
New Scientist Live 2019
10th October 2019
United Kingdom ExCeL, London
GIANT Health Event 2019
15th October 2019
United Kingdom Chelsea Football Club Stadium, London