B57020M2502A 17 EPCOS Inc, B57020M2502A 17 Datasheet

NTC Thermistor M2020/5 K/A17 2%

B57020M2502A 17

Manufacturer Part Number
B57020M2502A 17
Description
NTC Thermistor M2020/5 K/A17 2%
Manufacturer
EPCOS Inc
Datasheet

Specifications of B57020M2502A 17

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
NTC thermistors for
temperature measurement
Probe assemblies
Series/Type:
Date:
© EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
B57020M2
February 2009

Related parts for B57020M2502A 17

B57020M2502A 17 Summary of contents

Page 1

NTC thermistors for temperature measurement Probe assemblies Series/Type: B57020M2 Date: February 2009 © EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. ...

Page 2

Temperature measurement Probe assemblies Applications Cabinet and evaporator in refrigerators and deep freezers Features Thermistor in molded plastic case with cable outlet Highly resistant to water/moisture PVC-insulated connecting cable (white) Conductor cross section: 2 Construction based on DIN EN 60 ...

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Temperature measurement Probe assemblies Reliability data Test Standard Storage in IEC dry heat 60068-2-2 Storage in damp IEC heat, steady state 60068-2-78 Storage in coldness Rapid temperature IEC cycling (in air) 60068-2-14 Storage in water Temperature cycling test Voltage proof ...

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Temperature measurement Probe assemblies R/T characteristics R/T No. 2003 3980 K 25/100 R /R (%/ 55.0 97.578 7.5 50.0 67.65 7.2 45.0 47.538 7.0 40.0 33.831 6.7 35.0 24.359 6.5 30.0 17.753 6.3 ...

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Temperature measurement Probe assemblies Cautions and warnings General See "Important notes" at the end of this document. Storage Store thermistors only in original packaging. Do not open the package prior to storage. Storage conditions in original packaging: storage temperature humidity ...

Page 6

Temperature measurement Probe assemblies Mounting Ensure that no thermo-mechanical stress occurs due to production processes (curing or overmolding processes) when thermistors are sealed, potted or overmolded or during their subsequent operation. The maximum temperature of the thermistor must not be ...

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Temperature measurement Probe assemblies Symbols and terms Symbol English A Area AWG American Wire Gauge B B value B B value determined by resistance 25/100 measurement and 100 C C Heat capacitance th I Current N Number ...

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Temperature measurement Probe assemblies Symbol English Temperature coefficient Tolerance, change Dissipation factor th Thermal cooling time constant c Thermal time constant a Abbreviations / Notes Symbol English Surface-mounted devices * To be replaced by a number in ordering codes, type ...

Page 9

Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical ...

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