01280129| Datasheet

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Inrush Current Limiters

B57153 S 153

Applications
I Switch-mode power supplies

8,5 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)

0,6 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 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 th c Cth

55/170/56 1,4 20 % 25 3% approx. 8 approx. 30 approx. 240

W

C
mW/K s mJ/K

R 25

4,7 10 15 33

Imax No. of (0 ... 65 C) R/T charA acteristic 3,0 2,0 1,8 1,3 1202 1202 1203 1302

B25/100 K 2800 2800 2900 3000

CT1) CT1) Parameters for 230 V 110 V R(I) 1) uF uF k n 100 100 100 100 400 400 400 400 0,644 0,838 0,934 1,180 1,30 1,30 1,32 1,33

Ordering code

B57153S0479M000 B57153S0100M000 B57153S0150M000 B57153S0330M000

1) For details on the capacitance CT as well as on the parameters k and n refer to "Application Notes", pages 40 42.

128 05/02

36 _ 1

13 max.

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01280129 DATASHEET