SEMITEC NTC Thermistors This page of product is RoHS compliant. KT SERIES SMD CHIP TYPE KT Thermistors can be face-bonded to act as thermal compensators for ICs and they are manufactured in sizes down to 1 square mm, they can be used to detect temperature with relatively small time constants. Features: Semitec Thermal Protection * * * High reliability Tolerance: 1%, 2%, 3% EIAJ 1005 1608 Operating temperature range: -40C to +125C MOUSER STOCK NO. Semitec Part No. 954-103KT1005T-1P 954-103KT1608T-1P 954-103KT1608T-2P 954-103KT1005T-3P 954-103KT1608T-3P 954-503KT1608T-1P 954-104KT1608T-1P 103KT1005T-1P 103KT1608T-1P 103KT1608T-2P 103KT1005T-3P 103KT1608T-3P 503KT1608T-1P 104KT1608T-1P *1 B Value Fig. EIA R25 () *2 A A A A A A A 0402 0603 0603 0402 0603 0603 0603 10K 10K 10K 10K 10K 50K 100K 3435K 3435K 3435K 3435K 3435K 4055K 4390K EIA 0402 0603 DIMENSIONS: mm DIMENSIONS: mm L W T L1 10.15 0.50.1 0.6 Max. 0.15~0.3 1.60.15 0.80.15 0.95 Max. 0.2~0.5 Dissipation Thermal Rated Max. Factor Time Power Tol. (mW/C) Constant*3 Dissipation % Approx. Approx. (@ 25C)(mW) 0.7 2.2 3.5 1 0.9 5.0 4.5 1 0.9 5.0 4.5 2 0.7 2.2 3.5 3 0.9 5.0 4.5 3 0.9 5.0 4.5 1 0.9 5.0 4.5 1 A 1 2.21 2.19 2.19 2.16 2.19 2.19 2.19 100 1.48 1.46 1.46 1.44 1.46 1.46 1.46 Reel Qty. 500 1.19 1.17 1.17 1.15 1.17 1.17 1.17 10000 4000 4000 10000 4000 4000 4000 Price Per Piece .30 .25 .25 .30 .25 .25 .25 L T Electrode (Tin plated) For quantities greater than listed, call for quote. Price Each Glass Coating W L1 B L1 (0.17)0.02 (0.5) 0.04 3.6 0.5 A 51 2.00.5 Tin Plated Lead Wire 42Alloy 0.5 Max. Insulation Film JT SERIES ULTRA THIN Features: * * * * Ultra thinness of 500m Superior electrical insulation MOUSER STOCK NO. 954-103JT-025 954-103JT-050 954-103JT-075 954-103JT-100 Shape 025 050 Tolerance: 1% Operating temperature range: -50C to +125C Semitec Part No. Fig. R25 *1 () B value *2 103JT-025 103JT-050 103JT-075 103JT-100 B B B B 10K 10K 10K 10K 3435K 3435K 3435K 3435K Dissipation Factor (mW/C) Approx. 0.7 0.7 0.7 0.7 Features: Super high-precision Tolerance: 0.5% Operating temp. range: -60C to +150C MOUSER STOCK NO. 954-232AP-2 954-502AP-2 954-103AP-2 954-103AP-2-A 954-203AP-2 954-503AP-2 954-104AP-2 954-204AP-2 5 5 5 5 Adhesive Slipped Film: 1 Max. Insulation Film Protruded Adhesive: 1 Max. A 751 1001 C For quantities greater than listed, call for quote. Rated Max. Power Dissipation (@ 25C)(mW) 3.5 3.5 3.5 3.5 Price Each 1 100 500 1.12 .85 .57 2.27 1.68 .554 3.12 2.30 .992 3.86 2.82 1.42 Semitec Part No. 232AP-2 502AP-2 103AP-2 103AP-2-A 203AP-2 503AP-2 104AP-2 204AP-2 * * Applications: * * High accuracy High resistance to heat Fig. R25 *1 () B value *2 C C C C C C C C 2.252K 5K 10K 10K 20K 50K 100K 200K 3976K 3976K 3435K 3976K 3976K 4220K 4261K 4470K Portable devices Thermometer Dissipation Factor (mW/C) Approx. 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 * * 8.51 Temperature detecting Measurement equipment Thermal Time Constant*3 Approx. 15 15 15 15 15 15 15 15 1 2.27 2.27 2.27 2.27 2.27 2.27 2.27 2.27 Price Each 100 500 1.68 .612 1.68 .612 1.68 .612 1.68 .612 1.68 .612 1.68 .612 1.68 .612 1.68 .612 * * Fast response time High reliability MOUSER STOCK NO. 954-402ET-1 954-103ET-1 954-833ET-1 954-104ET-1 954-402ET-2 954-103ET-2 954-103ETB 954-403ET-2 954-833ET-2 (0.7) (0.35) 2.540.25 Tolerance: 1%, 2%, 3% Operating temp. range: -40C to +100C o1.5 Max. 211 4 Max. Semitec Part No. 402ET-1 103ET-1 833ET-1 104ET-1 402ET-2 103ET-2 103ETB 403ET-2 833ET-2 Fig. R25 *1 () B value *2 D D D D E E E E E 4K 10K 83K 100K 4K 10K 10K 40K 83K 3100K 3250K 4013K 4132K 3100K 3250K 3435K 3525K 4013K Dissipation Factor (mW/C) Approx. 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 32 871 Thermal Time Constant*3 Approx. E 3.2 3.2 3.2 3.2 3.4 3.4 3.4 3.4 3.4 For quantities greater than listed, call for quote. Rated Max. Power Dissipation (@ 25C)(mW) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 Price Each 1 100 500 2.25 1.67 .66 2.25 1.67 .66 2.25 1.67 .66 2.25 1.67 .66 2.25 1.60 .623 2.13 1.52 .555 1.13 .825 .641 2.13 1.52 .589 2.13 1.52 .589 42 Soldered Resin (Black) Tin Plated Terminal Lead Wire (Resin Coated Insulation) (0.25) Tin Plated Lead Wire 4 Max. Medical equipment Thermometers 0.25t Tin Plated 42 Alloy (0.17) Resin Applications: * * Tiebar Cut (0.25) o1.6 Max. * * Epoxy Resin Marking Tiebar Cut D For quantities greater than listed, call for quote. Rated Max. Power Dissipation (@ 25C)(mW) 6 6 6 6 6 6 6 6 2.6 Max. 3.0~4.5 ET SERIES Features: 3.7 Max. 171.5 AP SERIES * * * Thermal Time Constant*3 Approx. DIMENSIONS: mm A Shape 251 075 501 100 1.80.1 (0.17) 451 Resin (ET-2: Light Brown,ETB: Black) F 2.4 Max. 3.7 Max. 4.0 Max. 8.51 Color Code 2.54 0.25 171.5 (0.7) Epoxy 0.5 Tin Plated 42 Alloy G AT SERIES HIGH PRECISION Features: * * Extremely small B-value tolerance and resistance High accuracy MOUSER STOCK NO. 954-102AT-2 954-202AT-2 954-502AT-2 954-103AT-2 954-203AT-2 954-104AT-2 954-103AT-11 954-103AT-4-10228 954-103AT-4-70261 954-103AT-4-70316 954-103AT-4-70374 954-103AT-4-70378 954-103AT-4-80025 102AT-2 202AT-2 502AT-2 103AT-2 203AT-2 104AT-2 103AT-11 103AT-4-10228 103AT-4-70261 103AT-4-70316 103AT-4-70374 103AT-4-70378 103AT-4-80025 (c) Copyright 2016 Mouser Electronics 822 Semitec Part No. Fig. F F F F F F G H H H H H H 5Max. * * Tolerance: 1% Operating temp. range: -50C to +110C R25 *1 () 1K 2K 5K 10K 20K 100K 10K 10K 10K 10K 10K 10K 10K Marking For quantities greater than listed, call for quote. Dissipation Thermal Time Rated Max. B value *2 Factor (mW/C) Constant*3 Power Dissipation Approx. Approx. (@ 25C)(mW) 3100K 2 15 10 3182K 2 15 10 3324K 2 15 10 3435K 2 15 10 4013K 2 15 10 4665K 2 15 10 3435K 3 75 13 3435K 2 10 10 3435K 2 10 10 3435K 2 10 10 3435K 2 10 10 3435K 2 10 10 3435K 2 10 10 mouser.com/semitec Soldered Color Code Black Red Yellow White - 1 2.80 2.25 2.25 2.25 2.25 2.27 2.97 2.22 1.13 2.27 1.13 2.22 1.13 Price Each 100 500 2.07 1.10 1.67 .98 1.67 .715 1.67 .66 1.67 .715 1.68 .721 1.97 1.42 1.20 .655 .825 .639 1.68 .666 .825 .635 1.20 .643 .825 .637 0.3sq TPE Lead Wire 51 600 +20/0 15 Max. 60.2 H 2.5 Max. (800) 346-6873 Epoxy 8 Max. UL1685 AWG30 40~100 (3) (c) Copyright 2016 Mouser Electronics