103JT-025 Semitec

Thin film thermistor JT Thermistor The JT series thermistor features high accuracy and a thickness of less than 500 m. The JT thermistor also has excellent electrical insulation and can be safely used in environments where it might come in contact with electrodes. Product number explanation Dimensions Fig. 1 103 JT 25 1 5 1 Shape (length) 025: 25 mm (Fig. 1) 050: 50 mm (Fig. 2) Fig. 2 075: 75 mm (Fig. 2) 100: 100 mm (Fig. 2) High accuracy thin lm thermistor 50 175 1100 1 5 1 Rated zero-power resistance at 25 E.g.: 103 = 10 x 10 Tin plated 42 alloy Applications Proprietary glue Battery packs, battery chargers, IT equipment, mobile devices, LCDs, surface temperature sensors, high sensitivity air temperature sensors Insulation lm 0.17 Unit: mm Specifications Dissipation factor Thermal time Rated power at Operating temperature 1 Product number R R tolerance value 3 25 25 (mw / ) constant (s) 25 (mW) range () 103JT 10.0 k 3435 K 1 1 approx. 0.7 approx. 5 3.5 - 50 to 125 104JT 100 k 4390 K 1 1 2 : Rated zero-power resistance at 25 : B value calculated from rated zero-power resistance at 25 and 85 3 : Time required to reach 63.2% of temperature difference. Measured with sensor suspended in mid-air. Reliability data Resistance / temperature characteristics Item Test conditions Criteria Product number Temperature () Resistance to soldering 103JT 104JT 5 s at 260 R, B 1% heat - 50 367.7 9584 2 s at 245 - 40 204.7 4572 More than 90% Solderability Flux material: Rosin 25%, ethyl soldered - 30 118.5 2282 alcohol 75% - 20 71.02 1191 Tensile strength (lead wire) 10 s at 1 N (horizontal pull) - 10 43.67 647.2 R, B Termination bending 2.5 N, one time, 90 27.70 365.0 1% and visual inspection Three times natural fall to a maple 10 18.07 212.5 Free fall board from 0.75 m height. 20 12.11 127.7 Voltage proof 100 V AC for one minute Less than 1 mA 25 10.00 100.0 30 8.301 78.88 Insulation resistance 100 V DC Over 100 M 40 5.811 50.03 Dry heat 1000 hours at 125 50 4.147 32.51 1000 hours at 40 and 90% Damp heat 60 3.011 21.61 humidity (under electrical load) Electrical load: 1 mA DC 70 2.224 14.66 R, B 1% 80 1.668 10.13 100 cycles as below: 1. - 25 for 30 minutes 85 1.451 8.483 Temperature cycle 2. Room temperature for 3 minutes (thermal shock) 90 1.267 7.135 3. 125 for 30 minutes 4. Room temperature for 3 minutes 100 0.9753 5.111 110 0.7597 3.720 120 0.5981 2.746 Caution 125 0.5331 2.371 If you plan pressing or pushing the thermistor against an object or B 3435 4390 25/85 inserting it into a tight space please contact SEMITEC sales staff. Unit: k When soldering make sure to avoid contact of the hot part (over 150 C) and the sensor, because this may melt the sensor film. Sensor head When bending the sensor make sure to not apply force on the sensor head Bend by 90and only once (minimum distance from sensor: 3 mm) when fixing it. Additionally, make sure to bend the lead wire with a minimum distance of 7 mm from the 3 mm min sensor head. 7 mm min 9 3.6 0.5 0.5 max. 3.6 0.5 1.8 0.1 0.5X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for NTC (Negative Temperature Coefficient) Thermistors category: Click to view products by Semitec manufacturer: Other Similar products are found below : 118-253FAJ-P01 121-202EAC-P01 123-802EAJ-P01 128-105NDP-Q02 129-202VME-S01 135-503LAD-J01 B57250V2473F560 B57620C472K962 B57620C5103J062 B57621C5102J062 A1004SG22P0 192-103LPR-A01 199-303KAF-A02 30054-4 B57471V2474H062 B57620C5102J062 B57620C5223J062 500-52AA04-101 526-31AA19-104 526-31AN12-202 103AT-5-1P-FT 10K3A542I 111-802EAJ-901 112-103FAG-H02 112-104KAG-B01 11028414-00 111-182CAG-H01 112-103FAF-H01 112-104KBF-F01 118-202CAJ-P01 526-31AA79- 102 B57442V5103J62 517-59CL01-202 B57401V2103H62 B57621C5472J62 11032565-00 194303KEVA01 NTCACAPE3C90193 B57359V2224J260 B57343V5103J360 NXRT15WB473FA1B040 50070974-003-01 189-602LDR-A01 B57621C5472K062 135-105QAF- J02 B57421V2153J062 B57230V2103H260 B57471V2684H062 B57471V2333H062 126-153YJC-B01