B57235S0509M000

NTC thermistors for

inrush current limiting

Leaded and coated disks

Series/Type: B57235S0***M0**

Date: November 2015

© 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.

Coating material flame retardant to UL 94 V-0

Component marking includes the manufacturer's

logo, resistance value and date code

Highly stable electrical characteristics

Approvals

UL 1434 (file number E69802)

IEC (certificate number 101QA12)

VDE (certificate number 40038223)

CQC (0900104539)

Options

General technical data

Climatic category (IEC 60068-1) 55/170/21

Max. power (at 25 °C) P

max

1.8 W

Resistance tolerance ∆R

R

/R

R

±20 %

Rated temperature T

R

25 °C

Dissipation factor (in air) δ

approx. 9 mW/K

R

25

Ω

I

max

(0...65 °C)

A

C

test

1)

230 V AC

µF

C

test

1)

110 V AC

µF

2.5 5.2 200 800 0.077 B57235S0259M0**

4.7 4.4 200 800 0.102 B57235S0479M0**

5 4.2 200 800 0.110 B57235S0509M0**

6 4 200 800 0.125 B57235S0609M0**

8 3.5 200 800 0.156 B57235S0809M0**

10 3 200 800 0.206 B57235S0100M0**