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B57153S153 - Switch-mode power supplies

Key Features

  • I Useable in series connections I I I I I up to 265 Vrms Coated thermistor disk Cost-effective NTC for low-power.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Inrush Current Limiters B57153 S 153 Applications I Switch-mode power supplies ø8,5 max. 6 max. Features I Useable in series connections I I I I I up to 265 Vrms Coated thermistor disk Cost-effective NTC for low-power applications Kinked leads of tinned copper wire Small size UL approval (E69802) ø0,6 5 TNT0410-3 Delivery mode Bulk (standard), cardboard tape, reeled or in Ammo pack Dimensions in mm Approx. weight 0,6 g Climatic category (IEC 60068-1) Max. power at 25 °C Resistance tolerance www.DataSheet4U.com Rated temperature B value tolerance Dissipation factor (in air) Thermal cooling time constant (in air) Heat capacity Pmax ∆R N/R N TN ∆B/B δth τc Cth 55/170/56 1,4 ± 20 % 25 ±3% approx. 8 approx. 30 approx. 240 W °C mW/K s mJ/K R 25 Ω 4,7 10 15 33 Imax No.