NTCASRFE3C90406 Ice Cube Sensor Vishay BCcomponents NTC Thermistors, Ice Cube Sensors FEATURES • Key component for temperature sensing and electronic control • Accurate Vishay NTC chips, enabling class A to class A+++ refrigerator grades • Sensor design following class II insulation (principal + supplementary insulation for the sensor head) • High adhesive strength between silicone cable and encapsulating lacquer • Specifically developed design allows for a very good water, moisture and ice resistance (min. 1000 h water immersion) • Suitable for evaporator temperature measurement. Very high number of thermal cycles resistant (min. 100 000 cycles) • The cables jackets are suitable for back-panel polyurethane foaming process (max. 100 °C, 5 min) • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC • Surface temperature sensors • The housing and cable are cold flexible at - 60 °C • The housing plastic is FDA grade QUICK REFERENCE DATA PARAMETER VALUE Resistance value at 25 °C (1) 9.965K UNIT Tolerance on R25-value ± 1.92 % B25/85-value (1) 3984 K Tolerance on B25/85-value ± 0.5 % - 55 to + 50 °C Operating temperature range at zero power 32.51K Min. dielectric withstanding voltage (immersed in water) 3750 VAC Maximum power dissipation at 25 °C 150 mW Resistance value at 0 °C Climatic category (LCT/UCT/days) APPLICATIONS Temperature measurement, sensing and control: • Ice cube makers • White goods • Refrigerators • Freezers, deep-freezers • Counter drinks coolers • Backbar and catering coolers • Display fridges • Wine coolers 55/50/56 Weight 10 DESIGN-IN SUPPORT g • Other resistance curves and tolerances are available on request • Consult Vishay for other lead length, other connector, or other features • 3D solid models: www.vishay.com/doc?29106 • NTC curve computation: Note (1) Other resistance, tolerance and B-value available on request www.vishay.com/resistors-non-linear/curve-computation-list/ ORDERING INFORMATION SAP MATERIAL AND ORDERING NUMBER NTCASRFE3C90406 DESCRIPTION L1 (mm) SPQ NTC ice cube 10K 380 mm 380 mm + 20/- 10 1000 pieces DIMENSIONS in millimeters ØD 4 mm L2 35 mm ± 10 mm L4 25 mm ± 0.3 mm L5 11.5 mm ± 0.2 mm L6 4.5 mm ± 0.2 mm L7 8 mm ± 0.2 mm L7 (1) (2) (4) (3) L6 ØD L5 L2 L4 Document Number: 29122 Revision: 09-May-11 L1 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 NTCASRFE3C90406 Ice Cube Sensor Vishay BCcomponents NTC Thermistors, Ice Cube Sensors RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES TEMPERATURE (°C) RT/R25 RESISTANCE () R/R (%) (%/K) T (K) Rmin. () Rmax. () - 55 95.377 950 434 3.16 - 7.37 0.43 920 376 980 492 - 50 66.417 661 844 2.96 - 7.11 0.42 642 284 681 403 - 45 46.836 466 723 2.76 - 6.86 0.40 453 855 479 591 - 40 33.427 333 104 2.57 - 6.63 0.39 324 552 341 656 - 35 24.132 240 478 2.39 - 6.41 0.37 234 741 246 215 - 30 17.613 175 516 2.21 - 6.19 0.36 171 634 179 397 - 25 12.990 129 445 2.04 - 5.99 0.34 126 799 132 091 - 20 9.676 96 422 1.88 - 5.79 0.33 94 606 98 239 - 15 7.276 72 510 1.73 - 5.61 0.31 71 256 73 764 - 10 5.522 55 025 1.58 - 5.43 0.29 54 155 55 895 -5 4.227 42 120 1.44 - 5.26 0.27 41 514 42 725 0 3.262 32 510 1.30 - 5.10 0.25 32 087 32 933 5 2.538 25 292 1.43 - 4.94 0.29 24 930 25 655 10 1.990 19 827 1.56 - 4.80 0.33 19 518 20 137 15 1.571 15 656 1.68 - 4.65 0.36 15 393 15 920 20 1.249 12 449 1.80 - 4.52 0.40 12 224 12 674 25 1.000 9965 1.92 - 4.39 0.44 9774 10 156 30 0.806 8028 2.03 - 4.26 0.48 7865 8191 35 0.653 6507 2.14 - 4.14 0.52 6368 6646 40 0.532 5305 2.24 - 4.03 0.56 5186 5424 45 0.437 4350 2.34 - 3.92 0.60 4248 4452 50 0.360 3586 2.44 - 3.81 0.64 3499 3674 8.0 0.80 7.0 0.70 6.0 0.60 5.0 0.50 ΔT 4.0 0.40 3.0 0.30 2.0 ΔR/R 1.0 0.0 - 75 - 50 0 - 25 25 ΔT (°C) ΔR/R (%) RESISTANCE AND TEMPERATURE TOLERANCE 0.20 0.10 0.00 50 T (°C) www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 29122 Revision: 09-May-11 This document is subject to change without notice. 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