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B57540G540 Dataheets PDF



Part Number B57540G540
Manufacturers EPCOS
Logo EPCOS
Description Glass-Encapsulated Sensors
Datasheet B57540G540 DatasheetB57540G540 Datasheet (PDF)

Temperature Measurement Glass-Encapsulated Sensors Applications B57540 G 540 ø0,8±0,1 65±3 1,4±0,4 I Automotive electronics I Industrial electronics I Home appliances ø0,15 Features I I I I I Glass-encapsulated, heat-resistive and highly stable For temperature measurement up to 250 °C Fast response Small dimensions Leads: dumet wires (copper-clad FeNi) TNT0401-4 Dimensions in mm Options Leads: nickel-plated wires Delivery mode Bulk Climatic category (IEC 60068-1) Max. power at 25 °C Res.

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Temperature Measurement Glass-Encapsulated Sensors Applications B57540 G 540 ø0,8±0,1 65±3 1,4±0,4 I Automotive electronics I Industrial electronics I Home appliances ø0,15 Features I I I I I Glass-encapsulated, heat-resistive and highly stable For temperature measurement up to 250 °C Fast response Small dimensions Leads: dumet wires (copper-clad FeNi) TNT0401-4 Dimensions in mm Options Leads: nickel-plated wires Delivery mode Bulk Climatic category (IEC 60068-1) Max. power at 25 °C Resistance tolerance Rated temperature Dissipation factor (in air) Thermal cooling time constant (in air) Heat capacity 55/250/56 18 ± 1 %, ± 3 %, ± 5 % 25 approx. 0,4 approx. 3,0 approx. 1,3 www.DataSheet4U.com P25 ∆R N/R N TN δth τc Cth mW °C mW/K s mJ/K R 25 No. of R /T characteristic 5k 8402 8407 8415 8415 8403 8404 8405 8406 B 25/85 K 3480 3480 3992 3992 3992 4066 4240 4557 B 0/100 K 3450 ± 1 % 3450 ± 1 % 3970 ± 1 % 3970 ± 1 % 3970 ± 1 % 4036 ± 1 % B25/100 K 3497 3497 4006 4006 4006 4085 Ordering code Ω 10 k 20 k 30 k 50 k 100 k 230 k 1400 k B57540G0502+ B57540G0103+ B57540G0203+ B57540G0303+ B57540G0503+ B57540G0104+ B57540G0234+ B57540G0145+ 4537 ± 2 %1) 4264 5133 ± 2 %2) 4581 +: F000 for ∆RN/R N = ± 1 %; H000 for ∆RN/R N = ± 3 %; J000 for ∆RN/R N = ± 5 %; 1) B100/200 2) B200/300 F002 for ∆RN/R N = ± 1 % for nickel-plated wires H002 for ∆RN/R N = ± 3 % for nickel-plated wires J002 for ∆RN/R N = ± 5 % for nickel-plated wires 100 05/02 Temperature Measurement Glass-Encapsulated Sensors Reliability data Test Storage in dry heat Standard IEC 60068-2-2 Test conditions Storage at upper category temperature T: 250 °C t: 1000 h Temperature of air: 85 °C Relative humidity of air: 85 % Duration: 56 days B57540 G 540 ∆R 25/R25 (typical) <3% Remarks No visible damage Storage in damp heat, steady state Rapid temperature cycling IEC 60068-2-3 IEC 60068-2-14 <2% No visible damage No visible damage Lower test temperature: – 55 °C < 2 % Upper test temperature: 200 °C Number of cycles: 1000 101 05/02 Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89 (  EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird. Diese Broschüre ersetzt die vorige Ausgabe. Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft einzuholen. Published by EPCOS AG Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY ++49 89 636 09, FAX (0 89) 636-2 26 89  EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. ( .


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