NTC thermistors for
inrush current limiting
Leaded and coated disks
Series/Type: B57153S0***M0**
Date: May 2013
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.Inrush current limiters B57153S0***M0**
ICLs S153
Applications Dimensional drawing
Switch-mode power supplies
Features
Useable in series connections up to 265 V
RMS
Coated thermistor disk
Cost-effective NTC for low-power applications
Kinked leads of tinned copper wire
Small size
Manufacturer's logo, NTC and resistance value
stamped on
UL approval (E69802)
Dimensions in mm
Approx. weight 0.6 g
Options
Resistance tolerance <20% and alternative lead
configurations available on request
Delivery mode
Bulk (standard) or with cardboard tape on 350-mm reel
General technical data
Climatic category (IEC 60068-1) 55/170/21
Max. power (at 25 C) P 1.4 W
max
Resistance tolerance R /R 20 %
R R
Rated temperature T 25 C
R
Dissipation factor (in air) approx. 8 mW/K
th
Thermal cooling time constant (in air) approx. 30 s
c
Heat capacity C approx. 240 mJ/K
th
Electrical specification and ordering codes
1) 1)
R
R I C C Ordering code
min
25 max test test
(@ I , 25 C)
(0...65 C) 230 V AC 110 V AC max
A F F
4.7 3.0 100 400 0.154 B57153S0479M0**
8 2.2 100 400 0.279 B57153S0809M0**
10 2.0 100 400 0.340 B57153S0100M0**
15 1.8 100 400 0.430 B57153S0150M0**
16 1.7 100 400 0.473 B57153S0160M0**
20 1.6 100 400 0.528 B57153S0200M0**
33 1.3 100 400 0.832 B57153S0330M0**
** = Delivery mode
00 = Bulk
51 = Reel packing
1) For details on the capacitance C please refer toApplication note, chapter 1.6.
test
Please read Cautions and warnings and Page 2 of 18
Important notes at the end of this document.