NTCLE...E3...SB Vishay BCcomponents NTC Thermistors, 2-Point Mini Chip Sensor, Flexible Leads FEATURES • • • • QUICK REFERENCE DATA PARAMETER Resistance value at 25 °C Tolerance on R25-value B25/85-value VALUE UNIT 3K to 10K ± 2.18 % Accuracy of 0.5 °C between 0 °C and 50 °C Small diameter High stability over a long life Long and flexible leads for special mounting or assembly requirements • AEC-Q200 qualified • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC APPLICATIONS • Temperature measurement, sensing and control in automotive, industrial and consumer electronic equipment 3977 K Tolerance on B25/85-value ± 0.75 % DESCRIPTION Operating temperature range at zero dissipation - 40 to + 125 °C Accuracy for T measured between 0 °C and 50 °C ± 0.5 °C These negative temperature ceofficient thermistors consist of a mini-chip soldered between two EFTE insulated (LE300) or non-insulated (LE201) nickel leads and coated with a solid ochre epoxy lacquer. Maximum power dissipation at 55 °C 100 mW Minimum dielectric withstanding voltage (RMS) between leads and coating 500 Climatic category (LCT/UCT/days) V The thermistors are packed in cardboard boxes; the smallest packing quantity is 1000 units. MARKING The body is colored with ochre lacquer and not marked. 40/125/56 MOUNTING 0.2 Weight PACKAGING g By soldering in any position. ELECTRICAL DATA AND ORDERING INFORMATION R25-VALUE (k) B25/85-VALUE (K) SAP MATERIAL AND ORDERING NUMBER NTCLE201E3... OLD 12NC CODE 2381 645.... 3 3977 302SB 10302 5 3977 502SB 10502 10 3977 103SB 10103 R25-VALUE (k) B25/85-VALUE (K) SAP MATERIAL AND ORDERING NUMBER NTCLE300E3... OLD 12NC CODE 2381 645.... 3 3977 302SB 20302 5 3977 502SB 20502 10 3977 103SB 20103 DIMENSIONS in millimeters Component outline for NTCLE201E3... Component outline for NTCLE300E3... 2.4 max. 2.4 max. 0.25 ± 0.025 0.3 ± 0.03 2.4 max. 0.58 max. 2.4 max. 8 max. Document Number: 29051 Revision: 16-May-11 38 ± 2 6±1 8 max. For technical questions, contact: [email protected] 38 ± 2 www.vishay.com 85 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 NTCLE...E3...SB Vishay BCcomponents NTC Thermistors, 2-Point Mini Chip Sensor, Flexible Leads DERATING P (%) 100 0 - 40 - 25 0 55 85 125 Tamb (°C) Power derating curve Note • Zero power is considered as measuring power max. 1 % of max. power RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES TOPER (°C) RT/R25 T (K) TCR (%/K) - 40 - 35 - 30 - 25 - 20 - 15 - 10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 33.21 23.99 17.52 12.93 9.636 7.250 5.505 4.216 3.255 2.534 1.987 1.570 1.249 1.000 0.8059 0.6535 0.5330 0.4372 0.3605 0.2989 0.2490 0.2084 0.1753 0.1481 0.1256 0.1070 0.09154 0.07860 0.06773 0.05858 0.05083 0.04426 0.03866 0.03387 0.68 0.66 0.64 0.62 0.59 0.57 0.55 0.52 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.55 0.61 0.66 0.72 0.77 0.83 0.89 0.95 1.02 1.08 1.14 1.21 1.27 1.34 1.41 6.57 6.36 6.15 5.95 5.76 5.58 5.40 5.24 5.08 4.92 4.78 4.64 4.50 4.37 4.25 4.13 4.02 3.91 3.80 3.70 3.60 3.51 3.42 3.33 3.25 3.16 3.09 3.01 2.94 2.87 2.80 2.73 2.67 2.61 www.vishay.com 86 R25-VALUE (k) NTCLE201E3...SB OR NTCLE300E3...SB 302 502 103 99.63 71.97 52.56 38.79 28.91 21.75 16.51 12.65 9.766 7.602 5.962 4.710 3.746 3.000 2.418 1.960 1.599 1.312 1.082 0.8966 0.7470 0.6253 0.5259 0.4443 0.3769 0.3211 0.2746 0.2358 0.2032 0.1757 0.1525 0.1328 0.1160 0.1016 166.1 120.0 87.60 64.65 48.18 36.25 27.52 21.08 16.28 12.67 9.936 7.849 6.244 5.000 4.030 3.267 2.665 2.186 1.803 1.494 1.245 1.042 0.8765 0.7405 0.6282 0.5352 0.4577 0.3930 0.3387 0.2929 0.2542 0.2213 0.1933 0.1694 332.1 239.9 175.2 129.3 96.36 72.50 55.05 42.16 32.56 25.34 19.87 15.70 12.49 10.00 8.059 6.535 5.330 4.372 3.606 2.989 2.490 2.084 1.753 1.481 1.256 1.070 0.9154 0.7860 0.6773 0.5858 0.5083 0.4426 0.3866 0.3387 For technical questions, contact: [email protected] Document Number: 29051 Revision: 16-May-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000