B59041R0180A010 Просмотр технического описания (PDF) - EPCOS AG

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Компоненты Описание

производитель

B59041R0180A010

PTC thermistors as heating elements Metallized rectangular disks, 12 V

EPCOS AG 

Heating elements

Metallized rectangular disks, 12 V

R41

Reliability data

Test

Electrical endurance,

cycling

Electrical endurance,

constant

Damp heat

Standard

IEC 60738-1

IEC 60738-1

IEC 60738-1

Test conditions

Room temperature, Vmax

Number of cycles: 10 000

Storage at Vmax/Top,max (VR)

Test duration: 1000 h

Temperature of air: 40 °C

Relative humidity of air: 93%

Duration: 56 days

Test according to IEC 60068-2-78

Characteristics (typical)

PTC resistance RPTC

versus PTC temperature TPTC

(measured at low signal voltage)

PTC resistance RPTC

versus PTC temperature TPTC

(measured at low signal voltage)

∆R25/R25

< 25%

< 25%

< 25%

Please read Cautions and warnings and

Important notes at the end of this document.

Page 3 of 8

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