This part is a kind of semiconductor called JNR10S100L.

Function of this product has Inrush Current Limiting Thermistor.

Manufacturers : ETC

Image and pinout :

Some of the text within the PDF file :

φ 10mm (NTC ‐ ‐ Inrush Current Limiting Thermistor) Part Number Resistanc e at 25°C (Ohms) Tolerance min max Imax Thermal Therma Maximum Material RImax dissipatio l Capacitanc constant . n Time e B(±10% coefficient constant AC( μF) ) (Amps ) (Ω) (mW/Ԩ) (sec.) (240V) (°K) JNR10S2R5 M 2.5 23 5 0.751 14 45 150 2750 JNR10S030M 3 2.4 3.6 4 0.118 15 45 150 2750 JNR10S040M 4 3.2 4.8 4 0.16 17 45 150 2750 JNR10S050M 5 46 4 0.176 17 80 150 2750 JNR10S060L 6 5.1 6.9 3 1.114 17 80 330 2750 JNR10S070L 7 5.95 8.05 3 0.297 18 80 330 2750 JNR10S080L 8 6.8 9.2 3 0.329 19 80 330 2750 JNR10S100L 10 8.5 11.5 3 0.343 19 86 330 2800 JNR10S120L 12 10.2 13.8 2.5 0.436 19 86 330 2800 JNR10S130L 13 11.0 14.9 55 2.5 0.467 1 [ ... ]

JNR10S100L PDF Datasheet Download