B57703M0502G040

EPCOS  B57703M0502G040  热敏电阻,NTC

The is a 2-pin NTC Thermistor encapsulated in metal-tag case, with 30AWG PTFE-insulated leads of silver-plated nickel wire or 26AWG stranded, 7 x 34AWG, PTFE-insulated leads of silver-plated copper wire. This B57703M series through hole mounting thermistor features good thermal coupling through metal tag. 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 surface temperature measurement e.g. on housings and heat sinks.

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Bending radius should be at least 0.75mm

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High accuracy and easy mounting

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150mW 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.