Eaton Power NTCs for Inrush Current Limiting
1:07
0:00 - Intro 0:21 - Features 0:39 - Specs Eaton’s Bussmann Series of Power NTC thermistors provide efficient and cost-effective protection against inrush current, preventing nuisance tripping of overcurrent protection devices and damage of downstream components in power supplies, motor control, lighting, and many other applications. Power NTC thermistors have a high initial resistance that limits inrush currents at turn on or startup. During continuous operation, the device heats up and transitions to a negligible resistance, resulting in a more efficient current limiting solution than large, fixed resistors and a simpler design than active components. Eaton ICL NTCs feature an epoxy sealed radial NTC thermistor in disc sizes from 7 to 28 millimeters with various lead styles. The inrush current limiters are available with zero power resistance as low as 0.5 ohms, current ratings up to 22 amps, and rated operating temperatures as high as 200 degrees Celsius, providing designers options to address a wide range of applications.
0:00 - Intro 0:21 - Features 0:39 - Specs Eaton’s Bussmann Series of Power NTC thermistors provide efficient and cost-effective protection against inrush current, preventing nuisance tripping of overcurrent protection devices and damage of downstream components in power supplies, motor control, lighting, and many other applications. Power NTC thermistors have a high initial resistance that limits inrush currents at turn on or startup. During continuous operation, the device heats up and transitions to a negligible resistance, resulting in a more efficient current limiting solution than large, fixed resistors and a simpler design than active components. Eaton ICL NTCs feature an epoxy sealed radial NTC thermistor in disc sizes from 7 to 28 millimeters with various lead styles. The inrush current limiters are available with zero power resistance as low as 0.5 ohms, current ratings up to 22 amps, and rated operating temperatures as high as 200 degrees Celsius, providing designers options to address a wide range of applications.
Related videos for "components of a"
-
EV fuses from Eaton
1:34
Circuits in EV applications all require cost effective and highly reliable fuses that are coordinated with other protection components in downstream circuits. Designers are also faced with the need for smaller components to fit in tighter spaces
-
Impedance in power systems explained | Eaton PSEC
8:55
Impedance is a measure of how much a circuit resists the flow of alternating current (AC). High impedance means less current, leading to inefficiencies and power losses. Learn where impedance comes from and how it affects electrical systems.
-
Reading electrical one line drawings | Eaton PSEC
19:13
Electrical one-line diagrams are drawings that represent an electrical system by detailing the components, how they are connected, and the power flow. Watch to learn the common symbols and how to correctly read one-line drawings.
