203AT-2 Semitec

HIGH PRECISION THERMISTOR AT-11,AT-2 AT-4 AT THERMISTOR The AT thermistor is a high-precision thermal sensing device featuring extremely small B-value tolerance and resistance. When used as a temperature gauge, the AT thermistor requires no adjustment between the control circuit and the sensor. This insures temperature precision of 0.3 C. Temperature indicators and control instruments are now available for use with the thermistor. Part number 102 AT-2 Shape High-precision AT thermistor Rated zero-power Resistance at 25 C 102 : 1 k Resistance tolerance Dimensions 5 4 AT-11 AT-2S Epoxy 0.25t Tin plated 42 Alloy leads 3 3.0 4.0 Color code 2 0.3sq 1 Marking TPE lead wire Soldered 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 15 max. 5 1 Ambient temperature C 20 600 8.5 1 0 17 1.5 Interchange precision 3.8 max. 2.4 max. AT-2 Color code AT-2SS 2.5 4.0 4.5 Tiebar cut 0.25t Tin plated 42 Alloy leads (0.6) 2.0 Color code Epoxy 1 C 1.5 0.7 0.5 Tin-Plated 0.7 C 42 Alloy 1.0 0.5 C 0.5 Epoxy 2.54 0.25 8.5 1 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 17 1.5 Ambient temperature C AT-3 2.4 max. 3.8 max. Color code Epoxy Specifications Tiebar cut Dissipation factor Rated power Operating temp. 0.5 Tin-Plated Thermal time *1 *2 1.0 Part No B value 3 Color code R25 * 42 Alloy (mW/ C) constant (s) at 25 C (mW) range( C) 102AT-2 1.0k 1% 3100K 1% 2 15 10 50 90 Black 202AT-2 2.0k 1% 3182K 1% 2 15 10 50 90 Red 2.54 0.25 502AT-2 5.0k 1% 3324K 1% 2 15 10 50 110 Yellow 10.0k 1% 2 10 White 103AT-2 3435K 1% 15 50 110 AT-4 None 203AT-2 20.0k 1% 4013K 1% 2 15 10 50 110 Shape1 Epoxy None UL1685 AWG30 503AT-2 50.0k 3% 4060K 1% 2 15 10 50 110 104AT-2 100.0k 1% 4665K 1% 2 15 10 50 110 None 3 8max. 103AT-3 10.0k 1% 3435K 1% 2 15 10 50 110 White 40 100 102AT-11 1.0k 1% 3100K 1% 3 75 15 50 90 None 202AT-11 2.0k 1% 3182K 1% 3 75 15 50 90 None 502AT-11 5.0k 1% 3324K 1% 3 75 15 50 105 None Shape2 Epoxy resin 103AT-11 10.0k 1% 3435K 1% 3 75 15 50 105 None HVFF 0.14sq 103AT-4 10.0k 1% 3435K 1% 2 10 10 30 90 None Shape1 103AT-4 10.0k 1% 3435K 1% 4 35 20 30 90 None 13max. Shape2 5 white 103AT-2S 10.0k 1% 3435K 1% 1 15 5 50 110 30 100 225 white 103AT-2SS 10.0k 1% 3435K 1% 1 15 5 50 110 Unit mm Other resistance is also available, please ask. *1 R25 : Rated zero-power resistance value at 25 C. *2 B value : determined by rated zero-power resistance at 25 C and 85 C. *3 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. 8 17 1.5 17 1.5 4max. 8.5 1 8.5 1 6 0.2 5 max. 2.5max. 4.0 max. 4.0 max. 2.9 3.3 2.9 3.3 (0.9) (0.7) (0.7) ( ) 0.35 (0.35) 2.54 0.25 2.54 0.25 Temperature Resistance precision C tolerance X-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