B57045 EPCOS AG, B57045 Datasheet
B57045
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B57045 Summary of contents
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... NTC thermistors for temperature measurement Probe assemblies Series/Type: B57045K 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. ...
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... (in air) th (on chassis) th (in air) c (on chassis 100 V DC) R ins ( test Page B57045K K45 55/125/56 450 approx. 9 mW/K approx. 20 mW/K approx approx approx. 0.5 Nm > 100 M 2500 V AC ...
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... Relative humidity of air: 93% Duration: 56 days P : 450 mW max t: 1000 h Temperature: 100 C t: 10000 h Page B57045K K45 Ordering code B57045K0102K000 B57045K0222K000 B57045K0472K000 B57045K0682K000 B57045K0103K000 B57045K0333K000 B57045K0473K000 B57045K0683K000 B57045K0104K000 B57045K0154K000 R /R Remarks 25 25 (typical) < visible damage < visible damage < visible damage < ...
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... Page B57045K K45 = 3900 K (%/K) 7.0 6.7 6.5 6.3 6.1 5.9 5.7 5.6 5.4 5.2 5.1 4.9 4.8 4.6 4.5 4.4 4.3 4.1 4.0 3.9 3.8 3.7 3.6 3.5 3.4 3.3 3.3 3.2 3.1 3.0 3.0 2.9 2.8 2.8 2.7 2.6 2.6 ...
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... Page B57045K K45 = 4300 K (%/K) 7.4 7.2 7.1 6.9 6.7 6.6 6.3 6.2 6.0 5.9 5.7 5.5 5.3 5.1 5.0 4.8 4.7 4.6 4.5 4.3 4.2 4.1 4.0 3.9 3.8 3.7 3.6 3.5 3.4 3.3 3.3 3.2 3.1 3.0 3.0 2.9 2.8 2.8 2.7 2.6 2.6 2.5 2.5 ...
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... Temperature measurement Probe assemblies Please read Cautions and warnings and Important notes at the end of this document. Page B57045K K45 ...
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... Page B57045K K45 ...
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... Temperature measurement Probe assemblies Please read Cautions and warnings and Important notes at the end of this document. Page B57045K K45 ...
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... Use resin-type flux or non-activated flux. Insufficient preheating may cause ceramic cracks. Rapid cooling by dipping in solvent is not recommended. Complete removal of flux is recommended. Please read Cautions and warnings and Important notes at the end of this document ... +45 C, relative Page B57045K K45 , Cl etc). x ...
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... Be sure to provide an appropriate fail-safe function to prevent secondary product damage caused by malfunction. This listing does not claim to be complete, but merely reflects the experience of EPCOS AG. Please read Cautions and warnings and Important notes at the end of this document. Page B57045K K45 ...
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... Widerstandstoleranz, die durch die Streuung des B-Wertes verursacht wird Isolationswiderstand Parallelwiderstand Nennwiderstand Widerstandstoleranz Serienwiderstand Widerstand bei Temperatur T (z. Widerstand bei Temperatur Temperaturtoleranz Zeit Umgebungstemperatur Obere Grenztemperatur (Kategorietemperatur) Untere Grenztemperatur (Kategorietemperatur) Betriebstemperatur Nenntemperatur Oberflächentemperatur Spannung Isolationsprüfspannung Betriebsspannung Prüfspannung Page B57045K K45 ...
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... German Temperaturkoeffizient Toleranz, Änderung Wärmeleitwert Thermische Abkühlzeitkonstante Thermische Zeitkonstante German Oberflächenmontierbares Bauelement Platzhalter für Zahl im Bestellnummern- code oder für die Typenbezeichnung. Platzhalter für einen Buchstaben. Alle Maße sind in mm angegeben. Verwendete Kommas in Zahlenwerten bezeichnen Dezimalpunkte. Page B57045K K45 ...
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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 ...