1. PTFM_S Series is fixed easily because of a screw clamp type.

2. Compact and light design as well as excellent thermal response.

3. Contactless operation provides a prolonged service life, yet

permits noiseless operation.

4. The operating point of POSISTOR is set on the steepest point

along the resistance-temperature characteristic curve, thus

performing the overheat protective operation securely.

5. PTFM_S Series is certified by UL/cUL/VDE. It is suitable for a

powersupply, etc, required the safety standard.