B57550G104J TDK

Temperature Measurement B57550 Glass-Encapsulated Sensors G550 Applications 1,30,2 Automotive electronics Industrial electronics Home appliances 0,2 Features Glass-encapsulated, heat-resistive and highly stable For temperature measurement up to 300 C Fast response TNT0280-6 Small dimensions Leads: dumet wires (copper-clad FeNi) Dimensions in mm Options Leads: nickel-plated wires Delivery mode Bulk Climatic category (IEC 60068-1) 55/300/56 Max. power at 25 C P 32 mW 25 Resistance tolerance R /R 1 %, 3 %, 5 % N N Rated temperature T 25 C N Dissipation factor (in air) approx. 0,75 mW/K th Thermal cooling time constant (in air) approx. 7 s c Heat capacity C approx. 5 mJ/K th R No. of R/T B B B Ordering code 25 25/85 0/100 25/100 characteristic K K K 2 k 8401 3420 3390 1 % 3436 B57550G0202+ 5 k 8402 3480 3450 1 % 3497 B57550G0502+ 10 k 8407 3480 3450 1 % 3497 B57550G0103+ 20 k 8415 3992 3970 1 % 4006 B57550G0203+ 30 k 8415 3992 3970 1 % 4006 B57550G0303+ 50 k 8403 3992 3970 1 % 4006 B57550G0503+ 100 k 8404 4066 4036 1 % 4085 B57550G0104+ 1) 230 k 8405 4240 4537 1 % 4264 B57550G0234+ 2) 1400 k 8406 4557 5133 2 % 4581 B57550G0145+ +: F000 for R /R = 1 % F002 for R /R = 1 % for nickel-plated wires N N N N H000 for R /R = 3 % H002 for R /R = 3 % for nickel-plated wires N N N N J000 for R /R = 5 % J002 for R /R = 5 % for nickel-plated wires N N N N 1) B 100/200 2) B 200/300 102 05/02 2,20,4 715Temperature Measurement B57550 Glass-Encapsulated Sensors G550 Reliability data Test Standard Test conditions R /R Remarks 25 25 (typical) Storage in IEC Storage at upper < 3 % No visible dry heat 60068-2-2 category temperature damage T: 300 C t: 1000 h Storage in damp IEC Temperature of air: 85 C < 2 % No visible heat, steady state 60068-2-3 Relative humidity of air: 85 % damage Duration: 56 days Rapid temperature IEC Lower test temperature: 55 C < 2 % No visible cycling 60068-2-14 Upper test temperature: 200 C damage Number of cycles: 1000 103 05/02