B57891M0103K000 Datasheet PDF - Epcos

The B57891M0103K000 is a 2-pin NTC Thermistor with copper-clad Fe wire, tinned leads and lacquer-coated thermistor disk. This B57891M series through hole mounting thermistor is marked with resistance and tolerance. A lead (wire) may be bent at a minimum distance of twice the wire"s diameter plus 4mm from the component head or housing. When bending ensure the wire is mechanically relieved at the component head or housing. Twisting (torsion) by 180° of a lead bent by 90° is permissible at 6mm from the bottom of the thermistor body. Soldering can use resin-type flux or non-activated flux. The soldering due to insufficient preheating may cause ceramic cracks. Suitable for temperature measurement and compensation.

● 2.5mm Lead spacing

● Bending radius should be at least 0.75mm

● 200mW Maximum power

●Do not store thermistors where they are exposed to heat or direct sunlight. Avoid contamination of thermistor surface during storage, handling and processing. Do not touch components with bare hands.

●Contact of NTC thermistors with any liquids and solvents shall be prevented. It must be ensured that no water enters the NTC thermistors (e.g. through plug terminals). Gloves are recommended.