Murata PTFL04BF471Q2N34B0 POSISTOR Replacement, PTC Thermistor Overheat Sensing Circuit Protect Radial Lead Resin Coated 80C 470Ω
Making use ceramic PTC thermistor sharp resistance jump to ≥470 ohm at Sensing temperature Tsense 80C,
achieving thermal protection purpose.
achieving thermal protection purpose.
AMWEI PTC Overheat Sensing Radial Lead Resin Coated Outlook Dimension
AMWEI PTC Overheat Sensing Radial Leaded Resin Coated Features
- Lead type temperature sensor, suitable for use as an air temperature sensing.
- For sensing the temperature of transistors, thyristors, stereo main amplifiers,
and other devices having risk of overheat. - Limit temperature sensor with epoxy resin coating.
- Tinned pin leads wire.
- Compact and light design as well as excellent thermal response.
AMWEI PTC Overheating Sensing Specifications, Murata PTFL04BF471Q2N34B0 Alternative
- Max. operating voltage (TA = 0-40 C) Vmax: 30 V DC
- Measuring voltage (TA = 25 C Tsense) Vmeas ≤ 2.5 V DC
- Rated resistance R25 ≤ 100 Ω
- Sensing temperature Tsense: 80C centigrade.
- Resistance at 65℃ (Tsense-15C): ≤330 Ω
- Resistance at Sensing temperature 80C (Tsense): ≥470 Ω .
- Maximum permissible current: 100mA
- Operating temperature range (V ≤ Vmeas,max) Top -25–+130 C
- Operating temperature range (V = Vmax) Top 0–+40 C
AMWEI PTC Thermistor Overheat Sensing Radial Lead Resin Coated Packaging
Loose bulk in plastic bag.
AMWEI Ordering Code: PTCTPA-80C471R-25C101R
What Is PTC Thermistor Limit Temperature Sensor?
Typical Application of PTC Limit Temp Sensor
PTC Limit Sensor Industrial Application
How Does PTC Thermistor Temperature Protection Work?
PTC thermistors for motors and transformers Overheat sensing
PTC thermistors overheat sensing protection circuit diagram examples
PTC thermistors Application Cautions for Soldering, Mounting, Cleaning.