NTCAIMME3C90080 Vishay BCcomponents NTC Thermistors, Long Immersion Sensor with Connector FEATURES • Rugged construction • Temperature measurement accuracy better then ± 1 °C between 50 °C and 100 °C • Stainless steel housing • Housing is 100 % watertight • High number of thermal cycles resistant (minimum 100 000 cycles) • Withstanding voltage 500 V (between outer case and terminals/NTC) • Male terminals 6.3 x 0.8 type IDC rast 5 mm, or solderless terminals FASTON (IEC 760 flat quick connections) • Compliant to RoHS Directive 2002/95/EC • PVC-free QUICK REFERENCE DATA PARAMETER VALUE UNIT Resistance value at 25 °C (for information) 11.979K APPLICATIONS ± 4.99 % Sensor used for temperature measurement, sensing and control in: • Water boilers • Heating system • Water and used water systems • Water and oil tanks • Consumer appliances • Industrial appliances • Solar heating systems Tolerance on R25 B25/85-value 3740 K Tolerance on B25/85-value ± 0.75 % Operating temperature range at zero power - 25 to + 125 °C Thermal time constant 63.2 % (25 °C to oil 85 °C) 15 s 1704 ±2 % Resistance at 80 °C Tolerance on R80-value DESCRIPTION Min. dielectric withstanding voltage between the metallic housing and the terminals/NTC 500 VAC Thermistor NTC sensor, with a negative temperature coefficient, measured in accordance with IEC 60539. Maximum power dissipation 150 mW MOUNTING Climatic category (LCT/UCT/days) Weight • O-Ring • U-Clip or spring • Rast 5 mm 2 poles connector (refer to polarisation detail), or female FASTON for 6.3 x 0.8 terminals or equivalents 25/125/56 19 g DESIGN-IN SUPPORT • Other resistance and tolerances values available on request • Other connector polarizations available on request • Available with insulated leads instead of connector • Detailed mounting drawing or 3D solid model available on request • Available with RTD platinum elements Pt500 or Pt1000 sensor ELECTRICAL DATA AND ORDERING INFORMATION SAP MATERIAL AND ORDERING NUMBER NTCAIMME3C90080 OLD 12NC CODE R25-VALUE (Ω) B25/85-VALUE (K) SPQ (PIECES) 2381 645 90080 11 979 3740 100 Ordering information can be found on: www.vishay.com/doc?33036 Document Number: 29117 Revision: 16-May-11 For technical questions, contact: [email protected] www.vishay.com 1 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 NTCAIMME3C90080 NTC Thermistors, Long Immersion Sensor with Connector Vishay BCcomponents DIMENSIONS in millimeters 12.60 1a 1b 2b 15.60 Ø D5 Ø D4 Ø D3 Ø D2 2d 1c 6.30 Ø D1 1. 0.80 2. L2 02C 3. L3 L1 90080a 1. 2. Thermistor NTC position Stainless steel housing 3. L1 Connector 153.5 ± 3 L2 118 L3 Ø D1 19 5 + 0.05/- 0.02 Ø D2 Ø D3 Ø D4 Ø D5 6 8.1 ± 0.1 (O-Ring) 8 (Clip) 11 + 0.05/- 0.02 RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES TEMP. (°C) RT/R25 RESISTANCE () R/R (%) (%/K) T (K) Rmin. () Rmax. (W) - 25 10.819 129 600 8.86 - 5.52 1.60 118 123 141 078 - 20 8.244 98 762 8.40 - 5.35 1.57 90 465 107 058 - 15 6.335 75 887 7.96 - 5.19 1.53 69 844 81 930 - 10 4.907 58 777 7.54 - 5.03 1.50 54 344 63 210 -5 3.829 45 874 7.14 - 4.88 1.46 42 600 49 147 0 3.011 36 067 6.75 - 4.74 1.42 33 634 38 500 5 2.384 28 557 6.37 - 4.60 1.38 26 738 30 376 10 1.900 22 765 6.01 - 4.47 1.34 21 398 24 132 15 1.525 18 266 5.66 - 4.34 1.30 17 233 19 299 20 1.231 14 748 5.32 - 4.22 1.26 13 964 15 532 25 1.000 11 979 4.99 - 4.10 1.22 11 382 12 577 30 0.8170 9787 4.67 - 3.99 1.17 9329 10 244 35 0.6712 8040 4.37 - 3.88 1.13 7689 8391 40 0.5543 6640 4.07 - 3.77 1.08 6370 6911 45 0.4602 5513 3.78 - 3.67 1.03 5304 5721 50 0.3839 4599 3.50 - 3.58 0.98 4438 4760 55 0.3218 3855 3.23 - 3.48 0.93 3731 3980 60 0.2710 3247 2.97 - 3.39 0.88 3150 3343 65 0.2293 2746 2.72 - 3.30 0.82 2672 2821 70 0.1947 2333 2.47 - 3.22 0.77 2275 2391 75 0.1661 1990 2.23 - 3.14 0.71 1945 2034 80 0.1422 1704 2.00 - 3.06 0.65 1670 1738 85 0.1223 1465 2.23 - 2.99 0.75 1432 1497 1295 90 0.1055 1264 2.45 - 2.92 0.84 1233 95 0.09135 1094 2.66 - 2.85 0.93 1065 1123 100 0.07936 950.7 2.87 - 2.78 1.03 920.7 980.7 105 0.06918 828.8 3.07 - 2.71 1.13 800.4 857.2 110 0.06050 724.8 3.27 - 2.65 1.23 698.0 751.5 115 0.05307 635.8 3.46 - 2.59 1.34 610.7 660.9 120 0.0467 559.4 3.65 - 2.53 1.44 535.9 582.9 125 0.04121 493.6 3.83 - 2.47 1.55 471.7 515.5 www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 29117 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 NTCAIMME3C90080 NTC Thermistors, Long Immersion Sensor with Connector Vishay BCcomponents RELIABILITY DATA CONDITIONS R25/R25 (typical) T = 125 °C t = 1000 h <1% Damp heat storage (steady state) IEC 60068-2-78 T = 85 C (air) 85 % RH t = 56 days <1% Rapid temperature cycling (air) IEC 60068-2-14 T1 = - 40 °C T2 = 125 °C t < 15 s 10 000 cycles <1% Rapid temperature cycling (oil) T1 = 25 °C T2 = 80 °C 100 000 cycles <1% TEST Dry heat storage (steady state) IEC 60068-2-2 TYPICAL THERMAL CYCLING RELIABILITY Thermal Cycling + 25 °C/+ 80 °C 2.0 Min. Average Max. 1.5 ΔR 25/R 25 ini (%) 1.0 0.5 0.0 - 0.5 - 1.0 - 1.5 - 2.0 10 Document Number: 29117 Revision: 16-May-11 100 1000 10 000 For technical questions, contact: [email protected] 100 000 Cycles www.vishay.com 3 This document is subject to change without notice. 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