TC302J2K

Leaded Thermistors Epoxy Coated Thermistor TC Series Miniature Thermistors Description Littelfuse miniature leaded epoxy coated thermistors are manufactured using the same state of the art manufacturing techniques as those used to produce Littelfuse precision interchangeable devices. This results in devices with superior longterm reliability characteristics especially suitable for temperature measurement, temperature control and temperature compensation applications. Options • Non-standard resistance values and tolerances • Special lead materials and lengths Dimensions TEFLON INSULATED WIRE A probe housings • Point matched at specified temperatures Features EPOXY COATING B • Special encapsulants or • Low cost • Small size • High stability • Fast thermal • Epoxy encapsulated response time C Part Numbering System D A Dimensions shown in inches. A 0.250” Nom 0.250" NOM B 0.250" 28 AWG NOM B (0.013") C TC 10 1 B 2 K D 0.095" 1.5" MAX C ±0.250" D Series 28 AWG 0.095” 1.5” 0.013” “TC”Max ±0.250” SERIES TEFLON INSULATED WIRE Resistance @ 25ºC Base Value Multiplier, power of 10 EPOXY COATING Resistance Tolerance F = ±1% K = ±10% No Significance R-T Curve Ex. 101 = 10 Ω x 101 = 100 Ω Note: Not all combinations of Part Number codes are available. Contact Littelfuse for details. 0.095" MAX 1.5" 0.250" © 2021 Littelfuse, Inc. Revised: April 15, 2021 Specifications are subject to change without notice. 1 littelfuse.com Leaded Thermistors Epoxy Coated Thermistor TC Series Miniature Thermistors Specifications Part Number Resistance Ohms @25°C *Resistance Tol. ± % @ 25°C R-T Curve Temperature Coefficient (% / °C) @ 25°C Beta (K) 0-50°C Dissipation Constant, Nominal (mW/°C) Thermal Time Constant, Max. - Still Air (seconds) Thermal Time Constant, Max. -Well Stirred Oil (seconds) Temperature Rating (°C) TC101B2K 100 10 B -3.3 2941 1 10 1 -55 to +100 TC102F2K 1000 10 F -3.86 3419 1 10 1 -55 to +150 TC222J2K 2252 10 J -4.4 3892 1 10 1 -55 to +150 TC302J2K 3000 10 J -4.4 3892 1 10 1 -55 to +150 TC502J2K 5000 10 J -4.4 3892 1 10 1 -55 to +150 TC103G2K 10000 10 G -4.04 3575 1 10 1 -55 to +150 TC103J2K 10000 10 J -4.4 3892 1 10 1 -55 to +150 TC203J2K 20000 10 J -4.4 3892 1 10 1 -55 to +150 TC303J2K 30000 10 J -4.4 3892 1 10 1 -55 to +150 TC503J2K 50000 10 J -4.4 3892 1 10 1 -55 to +150 TC104R2K 100000 10 R -4.68 4140 1 10 1 -55 to +150 *Resistance tolerances of ± 1%, 2%, and 5% are available upon request Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics © 2021 Littelfuse, Inc. Revised: April 15, 2021 Specifications are subject to change without notice. 2 littelfuse.com