58 siemens matsushita components applications l heating and air conditioning systems l industrial electronics l automotive electronics features l fast response l high measuring accuracy l different tolerances available l epoxy resin encapsulation l silver-plated ni leads options non-standard lead lengths +: f for d r / r n = 1 % h for d r / r n = 3 % j for d r / r n = 5 % for reliability data refer to s 861, page 56 . climatic category (iec 68-1) max. power at 25 c p 25 resistance tolerance d r / r n rated temperature t n b value tolerance d b / b dissipation factor (in air) d th thermal cooling time constant (in air) t c heat capacity c th 55/155/56 60 1%, 3%, 5% 25 1 % approx. 1,5 approx. 12 approx. 18 mw c mw/k s mj/k type r 25 w no. of r / t characteristic b 25/100 k ordering code s 867/2 k/+140 2 k 1008 3560 b57867-s202-+140 s 867/3 k/+140 3 k 8016 3988 b57867-s302-+140 s 867/5 k/+140 5 k 8016 3988 b57867-s502-+140 s 867/10 k/+140 10 k 8016 3988 b57867-s103-+140 s 867/30 k/+140 30 k 8018 3964 b57867-s303-+140 s 867/50 k/+140 50 k 2901 3760 b57867-s503-+140 s 867/100 k/+140 100 k 2014 4540 b57867-s104-+140 tnt0343-8 ?2,41 max. 5 max. 502 ?0,25 dimensions in mm approx. weight 60 mg temperature measurement miniature sensors b57867 s 867
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