103JL1A US Sensor

Leaded Thermistors Glass Encapsulated Thermistor JL Series DO-35 Interchangeable Glass Encapsulated Thermistors Description Littelfuse low cost interchangeable glass encapsulated thermistors are manufactured using super stable, precision NTC chips which are hermetically sealed in a glass (DO-35 diode style) package. The result is a device which exhibits excellent long term reliability and stability even when subjected to severe environmental or thermal conditions. They are well suited for uses where their interchangeability eliminates the necessity for costly individual circuit calibration. Their uniform dimensions and axial lead configuration make them especially suitable for use with automatic insertion equipment. Options Special Lead Forms Point matched at specified temperatures Non-standard resistance values Tape and Reel and tolerances Packaging Dimensions Features GLASS BODY High temperature Excellent long-term A capability to +300C stability Hermetically sealed High Voltage Insulation B glass package Tinned CSS Lead Low cost Wires are Solderable or Weldable C Dimensions shown in inches. Part Numbering System A B C A B C 0.020 0.002 10 3 J L 1A 0.075 0.160 0.0200.002 24 AWG TINNED CCS MAX MAX0.075 0.160 1.0 LONG MIN 24 AWG Tinned CCS Resistance 25C Max Max 1.0 Long Min Base Value No Significance Multiplier, power of 10 GLASS ENCAPSULATED THERMISTORS 3 Ex. 103 = 10 x 10 = 10,000 Accuracy R-T Curve GLASS BODY 24 AWG (0.020 0.002 DIA) Note: Not all combinations of Part Number codes are available. Contact Littelfuse for details. TINNED CCS, 1.0 LONG MIN 0.075 MAX 0.160 MAX 2021 Littelfuse, Inc. Revised: March 23, 2021 1 littelfuse.com Specifications are subject to change without notice. Leaded Thermistors Glass Encapsulated Thermistor Specifications Thermal Thermal Dissipation Time Time Resistance Accuracy Temperature Temperature Part R-T Beta (K) Constant, Constant, Constant, Ohms (0C to Coefficient Rating Max. - Max. - Well Number Curve 0-50C Nominal (%/C) 25C 25C +100C) (C) Still Air Stirred Oil (mW/C) (seconds) (seconds) 103JL1A 10000 0.5 C J -4.4 3892 0.5 -55 to +300 2 5 203JL1A 20000 0.5 C J -4.4 3892 2 5 0.5 -55 to +300 253JL1A 25000 0.5 C J -4.4 3892 2 5 0.5 -55 to +300 503JL1A 50000 0.5 C J -4.4 3892 0.5 -55 to +300 2 5 104JL1A 100000 0.5 C J 3892 0.5 -55 to +300 -4.4 2 5 Packaging Packaging Option Packaging Code Standard Quantity Standard Tape and Reel -TR 5000 EIA-296 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: March 23, 2021 2 littelfuse.com Specifications are subject to change without notice.