Heat Sink Temperature Sensor

HEAT SINK TEMPERATURE SENSOR

STH Branded Heat Sink Temperature Sensor is engineered typically mounted directly on or near a heat sink attached to components like Transistor, Power modules, or CPUs to ensure effective heat dissipation monitoring. Its specifically Designed to Prevent overheating of power devices thus Improve efficiency and lifespan of electronic devices. Our group of professionals check and examine our premium line of STTS on different required parameters. We offer Heat Sink Sensors at nominal prices to make a long-term relationship with our esteemed customers.

Applications

Transistor / Power Module heat sink temperature monitoring

Motor controller (inverter) heat sink monitoring in Automotive and EV Systems

Industrial automation panels

CPU/GPU heat sink monitoring in Electronic Devices

OPTIONS AVAILBLE UPON REQUEST

Encapsulation types: epoxy coated, glass encapsulated bead, metal housing (immersion sensors), chip version.

Lead types: insulated wire leads, bare leads,PTFE, silicone, high‑temp lead wires.

Probe format / mounting style — Ring lug / eyelet type ,Flat surface-mount probe, Epoxy-coated bead with clip mounting Metal housing (aluminium/brass/stainless steel) for rugged use

Tolerance classes: ±1%, ±3% on Resistance Value and ±1% or ±2% on Beta Value depending on product cost/accuracy.

Lead wire available options: insulated wire leads, bare leads,PTFE, silicone, high‑temp lead wires Lead length, cable gauge, connector type can be customised

RT CHARACTERISTICS (RESISTANCE & BETA VALUES)

Resistance At 25°C (Ω)		Beta Value (25/85) (K)
2000		3540
2057		3540
2800		3900
3000		3977
4700		3977
5000		3977
10000		3977

Resistance At 25°C (Ω)	Beta Value (25/85) (K)
20000	4000
30000	4050
47000	4100
49300	3960
50000	4100
100000	4400
170000	4250

* Customization can be possible

Heat Sink Temperature Sensor