B57550G0202

Temperature Measurement Glass-Encapsulated Sensors Applications I Automotive electronics I Industrial electronics I Home appliances B57550 G 550 ø1,3±0,2 2,2±0,4 I I I I I Glass-encapsulated, heat-resistive and highly stable For temperature measurement up to 300 °C Fast response Small dimensions Leads: dumet wires (copper-clad FeNi) 71±5 Features ø0,2 TNT0280-6 Options Leads: nickel-plated wires Delivery mode Bulk Climatic category (IEC 60068-1) Max. power at 25 °C Resistance tolerance Rated temperature Dissipation factor (in air) Thermal cooling time constant (in air) Heat capacity 55/300/56 32 ± 1 %, ± 3 %, ± 5 % 25 approx. 0,75 approx. 7 approx. 5 Dimensions in mm P25 ∆R N/R N TN δth τc Cth mW °C mW/K s mJ/K R 25 No. of R/T characteristic 2k 5k 8401 8402 8407 8415 8415 8403 8404 8405 8406 B25/85 K 3420 3480 3480 3992 3992 3992 4066 4240 4557 B 0/100 K 3390 ± 1 % 3450 ± 1 % 3450 ± 1 % 3970 ± 1 % 3970 ± 1 % 3970 ± 1 % 4036 ± 1 % 4537 ± 1 %1) 5133 ± 2 %2) B 25/100 K 3436 3497 3497 4006 4006 4006 4085 4264 4581 Ordering code Ω B57550G0202+ B57550G0502+ B57550G0103+ B57550G0203+ B57550G0303+ B57550G0503+ B57550G0104+ B57550G0234+ B57550G0145+ 10 k 20 k 30 k 50 k 100 k 230 k 1400 k +: F000 for ∆RN/R N = ± 1 %; H000 for ∆RN/R N = ± 3 %; J000 for ∆RN/R N = ± 5 %; 1) B100/200 2) B200/300 F002 for ∆RN/R N = ± 1 % for nickel-plated wires H002 for ∆RN/R N = ± 3 % for nickel-plated wires J002 for ∆RN/R N = ± 5 % for nickel-plated wires 102 05/02 Temperature Measurement Glass-Encapsulated Sensors Reliability data Test Storage in dry heat Standard IEC 60068-2-2 Test conditions Storage at upper category temperature T: 300 °C t: 1000 h Temperature of air: 85 °C Relative humidity of air: 85 % Duration: 56 days B57550 G 550 ∆R 25/R25 (typical)