2381 640 10.../NTCLE100E3...SB0 Vishay BCcomponents NTC Thermistors, Special Accuracy FEATURES • Excellent accuracy between 25 °C and 85 °C • High stability over a long life. • Old part number was 2322 640 10... • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC APPLICATIONS • Temperature sensing and control. QUICK REFERENCE DATA PARAMETER Resistance at 25 DESCRIPTION VALUE °C1) 4.7 to 100 kΩ Temperature measurement accuracy (between 25 °C and 85 °C) These thermistors have a negative temperature coefficient. The device consists of a chip with two tin-plated copper leads. It is grey lacquered and not insulated. These thermistors are very accurate (± 0.5 °C) over a trajectory from 25 °C to 85 °C. ± 0.5 °C Climatic category 40/125/56 Maximum dissipation 250 mW Dissipation factor δ (for information only) 7 mW/K Response time (for information only)2) 1.2 s Thermal time constant τ (for information only) 11 s PACKAGING Operating temperature range: at zero dissipation (continuously) The thermistors are packed in cardboard boxes, each box contains 500 units. - 40 to + 125 °C at maximum dissipation 0 to + 55 °C ≈ 0.22 g Mass MARKING Notes Grey lacquered body. 1. For values of nominal resistance value and tolerance at intermediate temperatures; see resistance values tables. 2. Response time in silicone oil MS 200/50. This is the time needed for the sensor to reach 63.2 % of the total temperature difference when subjected to a temperature change from 25 °C in air to 85 °C in oil. MOUNTING By soldering in any position. ELECTRICAL DATA AND ORDERING INFORMATION R25 (Ω) ΔR25/R25 (%) R85 (Ω ) ΔR85/R85 (%) B25/85 (K) ΔB/B (%) 4700 2.19 503.1 1.58 3977 0.75 10472 472SB0 10 000 2.19 1070 1.58 3977 0.75 10103 103SB0 47 000 2.23 4721 1.64 4090 1.5 10473 473SB0 100 000 2.29 9496 1.72 4190 1.5 10104 104SB0 www.vishay.com 94 CATALOG NUMBER SAP MATERIAL NO. 2381 640 ..... NTCLE100E3...... For technical questions, contact: [email protected] Document Number: 29046 Revision: 14-Sep-06 2381 640 10.../NTCLE100E3...SB0 NTC Thermistors, Special Accuracy DIMENSIONS in millimeters Vishay BCcomponents TOLERANCE CURVE 3 max. 3.3 ± 0.5 ΔT (K) 1.0 5 max. 0.5 2±1 0 2.54 - 40 - 25 0 25 40 60 85 110 125 T(°C) - 0.5 17 min. - 1.0 Ø 0.6 RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640.....) TOPER (°C) - 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 Document Number: 29046 Revision: 14-Sep-06 R25 (kΩ) TCR (%/K) RT/R25 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 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 2381 640 ..... 10472 10103 156.1 112.8 82.35 60.77 45.30 34.08 25.87 19.81 15.30 11.91 9.340 7.378 5.869 4.700 3.788 3.072 2.505 2.055 1.694 1.405 1.170 0.9797 0.8239 0.6960 0.5905 0.5031 0.4303 0.3694 0.3183 0.2753 0.2389 0.2080 0.1817 0.1592 332.1000 240.0 175.2 129.3 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] www.vishay.com 95 2381 640 10.../NTCLE100E3...SB0 Vishay BCcomponents NTC Thermistors, Special Accuracy RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640.....) TOPER (°C) 130 135 140 145 150 R25 (kΩ) TCR (%/K) RT/R25 0.02977 0.02624 0.02319 0.02055 0.01826 2.55 2.49 2.43 2.38 2.33 2381 640 ..... 10472 10103 0.1399 0.1233 0.1090 0.0966 0.0858 0.2977 0.2624 0.2319 0.2055 0.1826 RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640 10473) TOPER (°C) RT/R25 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 95 100 105 110 115 120 125 130 135 140 145 150 33.81 24.50 17.93 13.25 9.875 7.425 5.630 4.304 3.315 2.573 2.011 1.583 1.254 1.000 0.8024 0.6474 0.5255 0.4288 0.3518 0.2901 0.2403 0.2001 0.1674 0.1406 0.1186 0.1004 0.08542 0.07292 0.06248 0.05372 0.04635 0.04013 0.03485 0.03037 0.02654 0.02326 0.02044 0.01802 0.01592 6.55 6.34 6.15 5.96 5.78 5.61 5.45 5.29 5.14 4.99 4.85 4.72 4.59 4.46 4.34 4.23 4.12 4.01 3.91 3.81 3.71 3.62 3.53 3.44 3.36 3.28 3.20 3.13 3.06 2.98 2.92 2.85 2.79 2.73 2.67 2.61 2.55 2.50 2.44 www.vishay.com 96 For technical questions, contact: [email protected] R25 (kΩ) 2381 640 10473 1589 1151 842.8 622.6 464.1 349.0 264.6 202.3 155.8 120.9 94.53 74.40 58.95 47.00 37.71 30.43 24.70 20.15 16.53 13.63 11.30 9.404 7.865 6.607 5.573 4.721 4.015 3.427 2.936 2.525 2.179 1.886 1.638 1.427 1.247 1.093 0.9608 0.8468 0.7483 Document Number: 29046 Revision: 14-Sep-06 2381 640 10.../NTCLE100E3...SB0 NTC Thermistors, Special Accuracy Vishay BCcomponents RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640 10104) TOPER (°C) RT/R25 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 36.66 26.38 19.17 14.06 10.41 7.779 5.861 4.453 3.409 2.631 2.044 1.600 1.261 1.000 0.7981 0.6408 0.5175 0.4202 0.3431 0.2816 0.2322 0.1925 0.1602 0.1340 0.1126 0.09496 0.08042 0.06837 0.05835 0.04998 0.04296 0.03705 0.03206 0.02783 6.70 6.49 6.29 6.10 5.92 5.74 5.57 5.41 5.26 5.11 4.97 4.83 4.70 4.57 4.45 4.35 4.22 4.11 4.00 3.90 3.80 3.71 3.62 3.53 3.45 3.36 3.28 3.21 3.13 3.06 2.99 2.92 2.86 2.80 R25 (kΩ) 2381 640 10104 Document Number: 29046 Revision: 14-Sep-06 For technical questions, contact: [email protected] 3666 2638 1917 1406 1041 777.9 586.1 445.3 340.9 263.1 204.4 160.0 126.1 100.0 79.81 64.08 51.74 42.02 34.31 28.16 23.22 19.25 16.03 13.40 11.26 9.496 8.042 6.837 5.835 4.998 4.296 3.705 3.206 2.783 www.vishay.com 97 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. 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