Thermistor useful as a peak current suppressor or high temperature sensor has a silver electrode soldered to a lead-free metal connection by a nickel-containing tin solder

摘要

The negative temperature coefficient (NTC) thermistor (1), has a silver electrode (3) soldered to a lead-free metal connection (5) by a nickel-containing tin solder (4). An NTC thermistor (1) has a silver-based electrode (3) which forms an ohmic contact with a thermistor body (2), and which is soldered to a lead-free metallic conductive connection (5) by a tin-based solder (4) containing 0.05-1.0 wt.% nickel.