162 siemens matsushita components 25 v applications l limit temperature sensor features l thermistor chip with tinned terminations l very small size l fast and reliable response l suitable for reflow soldering l suitable for automatic placement l available on 8-mm blister tape (standard delivery mode) 1) v ptc 2,5 v 2) v ptc 7,5 v 3) t nat + 25 k max. operating voltage ( t a = 0 40 c) v max max. measuring voltage ( t a C 40 k t nat + 15 k) v meas,max rated resistance ( v ptc 2,5 v) r n operating temperature range ( v = v meas,max ) t op 25 7,5 1 C 25/ t nat + 15 v v k w c type t nat d t c r 1) ( t nat C d t ) k w r 1) ( t nat + d t ) k w r 2) ( t nat + 15 k) k w ordering code a 701 70 5 5,7 3 5,7 3 40 3) B59701-a70-a62 a 701 90 5 5,5 3 13,3 3 40 B59701-a90-a62 a 701 100 5 5,5 3 13,3 3 40 B59701-a100-a62 a 701 110 5 5,5 3 13,3 3 40 B59701-a110-a62 a 701 120 5 5,5 3 13,3 3 40 B59701-a120-a62 a 701 130 5 5,5 3 13,3 3 40 B59701-a130-a62 kontaktierung 20,2 0,75 0,5 min. 1,250,2 tpt0650-f 0,80,2 +0 0,6 _ dimensions (mm) termination measurement and control smds B59701 a 701
siemens matsushita components 163 characteristics (typical) ptc resistance r ptc versus ptc temperature t ptc (measured at low signal voltage) ptc t ptc r 10 2 10 c tpt0601-m w 3 10 4 10 5 10 6 10 7 10 8 10 9 10 30 50 70 90 110 130 150 180 B59701 110 c c 100 90 c 70 t nat c B59701 a 701
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