10K3A542I Betatherm

Series 1 BetaCurve Bare leaded Thermistors Introduction Features The BetaCURVE Thermistor Series I are small epoxy coated devices with solid tin plated lead Fast time response (1 second typical in wires. The series offers a choice of precision temperature tolerance classifications for a wide liquids). variety of customer applications, such as temperature measurements, temperature indication, o DC (Dissipation Constant) = 0.75 mW/ temperature control, and thermal compensation. C typical in still air at 25C. The BetaCURVE Series history oflong ter stability and reliability performance have been Available in custom probe assemblies. demonstrated in critical medical, scientific instrumentation, military/aerospace and industrial o applications. Tight tolerance available +/ 0.1 C o o Thermistor interchangeability has become an important factor for cost efficiency in advanced from C to 70 C. thermal performance applications. The need for expensive individual thermistor calibration is not Proven Stability and Reliability. necessary. The BetaCURVE Series interchangeability means that each device will match the Min./Max Temperature Exposure = published ResistanceTemperature Characteristics for a given thermistor and will be within the 80C to +150C. specified deviation (tolerance, ie. 0.1C, 0.2C, 0.5C and 1.0C) limits over the temperature range 0C to 70C. Alloy lead wires for reduced thermal conductivity stem effec). Shape and Dimensions Applications Temperature sensing, control and compensation. Medical equipment and patient monitoring. Aerospace instrumentation and crystal oscillator compensation. Liquid or gas temperature control and monitoring. Assembly into probes for a wide variety of applications. Part Numbering System Electrical Specifications Part Color Code Resistance Resistance Temperature Tolerance and Range Alpha 0/50 C Curve Number 25C (Ohms) Tol. 25C 25C Beta Value Number 25C (Ohms) Tol. 25C 25C Beta Value 2.2K3A1A Brown 2252 0.25% 0.1 C (0 to 70 C) 4.39 %/C 3892 3 2.2K3A1B Brown 2252 0.50% 0.2 C (0 to 70 C) 4.39 %/C 3892 3 2.2K3A1C Brown 2252 1.00% 0.5 C (0 to 70 C) 4.39 %/C 3892 3 2.2K3A1D Brown 2252 2.00% 1.0 C (0 to 70 C) 4.39 %/C 3892 3 3K3A1A Red 3000 0.25% 0.1 C (0 to 70 C) 4.39 %/C 3892 3 3K3A1B Red 3000 0.50% 0.2 C (0 to 70 C) 4.39 %/C 3892 3 3K3A1C Red 3000 1.00% 0.5 C (0 to 70 C) 4.39 %/C 3892 3 3K3A1D Red 3000 2.00% 1.0 C (0 to 70 C) 4.39 %/C 3892 3 5K3A1A Orange 5000 0.25% 0.1 C (0 to 70 C) 4.39 %/C 3892 3 5K3A1B Orange 5000 0.50% 0.2 C (0 to 70 C) 4.39 %/C 3892 3 5K3A1C Orange 5000 1.00% 0.5 C (0 to 70 C) 4.39 %/C 3892 3 5K3A1D Orange 5000 2.00% 1.0 C (0 to 70 C) 4.39 %/C 3892 3 10K3A1A Yellow 10000 0.25% 0.1 C (0 to 70 C) 4.39 %/C 3892 3 10K3A1B Yellow 10000 0.50% 0.2 C (0 to 70 C) 4.39 %/C 3892 3 10K3A1C Yellow 10000 1.00% 0.5 C (0 to 70 C) 4.39 %/C 3892 3 10K3A1D Yellow 10000 2.00% 1.0 C (0 to 70 C) 4.39 %/C 3892 3 10K4A1A Black 10000 0.25% 0.1 C (0 to 70 C) 4.04 %/C 3575 4 10K4A1B Black 10000 0.50% 0.2 C (0 to 70 C) 4.04 %/C 3575 4 10K4A1C Black 10000 1.00% 0.5 C (0 to 70 C) 4.04 %/C 3575 4 10K4A1D Black 10000 2.00% 1.0 C (0 to 70 C) 4.04 %/C 3575 4 30K5A1A White 30000 0.25% 0.1 C (0 to 70 C) 4.30 %/C 3811 5 30K5A1B White 30000 0.50% 0.2 C (0 to 70 C) 4.30 %/C 3811 5 30K5A1C White 30000 1.00% 0.5 C (0 to 70 C) 4.30 %/C 3811 5 30K5A1D White 30000 2.00% 1.0 C (0 to 70 C) 4.30 %/C 3811 5 30K6A1A Green 30000 0.25% 0.1 C (0 to 70 C) 4.68 %/C 4143 6 30K6A1B Green 30000 0.50% 0.2 C (0 to 70 C) 4.68 %/C 4143 6 30K6A1C Green 30000 1.00% 0.5 C (0 to 70 C) 4.68 %/C 4143 6 30K6A1D Green 30000 2.00% 1.0 C (0 to 70 C) 4.68 %/C 4143 6 50K6A1A Blue 50000 0.25% 0.1 C (0 to 70 C) 4.68 %/C 4143 6 50K6A1B Blue 50000 0.50% 0.2 C (0 to 70 C) 4.68 %/C 4143 6 50K6A1C Blue 50000 1.00% 0.5 C (0 to 70 C) 4.68 %/C 4143 6 50K6A1D Blue 50000 2.00% 1.0 C (0 to 70 C) 4.68 %/C 4143 6 100K6A1A Violet 100000 0.25% 0.1 C (0 to 70 C) 4.68 %/C 4143 6 100K6A1B Violet 100000 0.50% 0.2 C (0 to 70 C) 4.68 %/C 4143 6 100K6A1C Violet 100000 1.00% 0.5 C (0 to 70 C) 4.68 %/C 4143 6 100K6A1D Violet 100000 2.00% 1.0 C (0 to 70 C) 4.68 %/C 4143 6 For details on theminimum order quantity (MOQ)of this product, please contact BetaTHERM or your local BetaTHERM representative. Sales: sales betatherm.com Sales: sales betathermusa.com Tel: +353 91 753238/753612 Tel: 508 842 0516 Fax: +353 91 770789/753615 Fax: 508 842 0748