Murata PTFM04BC471Q2N34BS POSISTOR Replacement, Screw Clamp PTC Overheating Sensing Protection Lug Terminal, 110C 470Ω
Making use ceramic PTC thermistor sharp resistance jump to 470 ohm min. at Sensing temperature Tsense 110C,
achieving thermal protection purpose.
achieving thermal protection purpose.
AMWEI Screw Clamp PTC Overheating Sensing with Lug Terminal Outlook Dimension
AMWEI Screw Clamp PTC Overheating Sensing with Lug Terminal Features
- Screw clamp type temperature sensor, 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.
- Metal lug tag screw clamp type easy mounting.
- Metal tag lug permits good thermal coupling and
thus short response time.
AMWEI PTC Overheating Sensing Specifications, Murata PTFM04BC471Q2N34BS 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: 110C centigrade.
- Resistance at 95℃ (Tsense-15C): ≤330 Ω
- Resistance at Sensing temperature 110C (Tsense): ≥470 Ω .
- Maximum permissible current: 100mA
- Insulating test voltage (between tag and leads) (Vins): 500 VAC
- Operating temperature range (V ≤ Vmeas,max) Top -25–+130 C
- Operating temperature range (V = Vmax) Top 0–+40 C
AMWEI Screw Clamp PTC Overheating Sensing with Lug Terminal Packaging
Loose bulk in plastic bag.
AMWEI Ordering Code: PTCTPB-110C471R-25C101R
- Screw Clamp PTC Overheating Sensing Protection Lug Terminal Type 100C 470 Ohm, AMWEI Code PTCTPB-100C471R-25C101R, Murata Code PTFM04BD471Q2N34BS Cross.
- Screw Clamp PTC Overheating Sensing Protection Lug Terminal Type 120C 470 Ohm, AMWEI Code PTCTPB-120C471R-25C101R, Murata Code PTFM04BB471Q2N34BS Cross.
- Screw Clamp PTC Overheating Sensing Protection Lug Terminal Type 110C 2200 Ohm, AMWEI Code PTCTPB-110C222R-25C331R, Murata Code PTFM04BC222Q2N34BS Cross.
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.