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B57862 Dataheets PDF



Part Number B57862
Manufacturers EPCOS
Logo EPCOS
Description Miniature Sensors
Datasheet B57862 DatasheetB57862 Datasheet (PDF)

Temperature Measurement Miniature Sensors Applications 7,5 max. I Heating systems I Industrial electronics I Automotive electronics B57862 S 862 ø2,8 max. Features I I I I I I Improved resistance to humidity Fast response High measuring accuracy Different tolerances available Epoxy resin encapsulation Insulated leads of silver-plated nickel wire, AWG 30 ø0,25 (AWG 30) 50±2 6±1 TNT0392-1 Options Non-standard lead lengths Delivery mode Bulk www.DataSheet4U.com Dimensions in mm Approx. weig.

  B57862   B57862



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Temperature Measurement Miniature Sensors Applications 7,5 max. I Heating systems I Industrial electronics I Automotive electronics B57862 S 862 ø2,8 max. Features I I I I I I Improved resistance to humidity Fast response High measuring accuracy Different tolerances available Epoxy resin encapsulation Insulated leads of silver-plated nickel wire, AWG 30 ø0,25 (AWG 30) 50±2 6±1 TNT0392-1 Options Non-standard lead lengths Delivery mode Bulk www.DataSheet4U.com Dimensions in mm Approx. weight 60 mg Climatic category (IEC 60068-1) Max. power at 25 °C Resistance tolerance Rated temperature B value tolerance Dissipation factor (in air) Thermal cooling time constant (in air) Heat capacity P25 ∆R N/R N TN ∆B/B δth τc Cth 55/155/56 60 ± 1 %, ± 3 %, ± 5 % 25 ±1% approx. 1,7 approx. 21 approx. 36 mW °C mW/K s mJ/K R 25 No. of R/T characteristic 8016 8016 8016 B 25/100 K 3988 3988 3988 Ordering code Ω 2,8 k 5k 10 k B57862S0282+040 B57862S0502+040 B57862S0103+040 +: F for ∆RN/RN = ± 1 % H for ∆RN/RN = ± 3 % J for ∆RN/RN = ± 5 % Note The type series S 862 has a specially designed insulation (coating, wire coating) to withstand the immersion test in water of 1000 h/25 °C. Therefore these sensors must be protected to avoid any damage of the insulation material during handling and in the application. 90 05/02 Temperature Measurement Miniature Sensors Reliability data Test Storage in dry heat Standard IEC 60068-2-2 Test conditions Storage at upper category temperature T: 155 °C t: 1000 h Temperature of air: 40 °C Relative humidity of air: 93 % Duration: 56 days B57862 S 862 ∆R 25/R25 (typical) <1% Remarks No visible damage Storage in damp heat, steady state Rapid temperature cycling Immersion test IEC 60068-2-3 IEC 60068-2-14 <1% No visible damage No visible damage No visible damage Lower test temperature: – 55 °C < 1 % Upper test temperature: 155 °C Number of cycles: 100 Test voltage 2,7 Vdc on NTC <2% over protective resistor, sensors immersed into water, ambient temperature (25 °C), voltage switched on 5 h switched off 1 h. t: 1000 h Temperature: 70 °C t: 10 000 h <2% Long-term stability (empirical value) No visible damage 91 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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