features n-15 conceived and designed for customisationsmd or through-hole mount endless rotation (360o) wide electrical angle (340o 10o) extended mechanical life (100k cycles) working temperature range (-40oc to +120oc) low profile (4.4 mm) linearity 3% (standard) embossed tape or bulk packaging reflow soldering capability shaft insertable from both sides polarised "t" rotor (european home appliance standard) all pt/ ptc 15 shafts compatible 15mm carbon position sensor/ potentiometer resistance values*: 5k, 10k, 100k tolerance: 30% nominal power: 0.15 w @ 50oc linearity (absolute): 3% taper: linear mechanical life**: 100,000 cycles temperature range: -40oc to +120oc mechanical angle: 360o electrical angle: 340o 10o rotational torque: 20 mn.m max. voltage: 250 vdc (*) others upon request (**) 200,000 cycles version available upon request the n15 series offers an smd and through hole mount solution for the majority of position/rotary sensor and multi-purpose control applications such as: - automotive hvac, seat, rear-view mirror actuator feedback sensors and hvac controls -temperature control for boilers, wall heaters, showers, radiators, conventional and microwave ovens, freezers... - timer & function/programme select for washing machines, dishwashers and all white goods in general. - size and position detectors standard specifications typical applications -11- series n-15 (see note 1) how to order 3030 a = lin . value 103 = 10 k 104 = 100 k 502 = 5 k (see note 3) tolerance 3030 = 30% taper t rotors 103 n-15 t a (see note 2) mounting method v =through holes = smd h = horizontal adjust s notes: (3) optional precision laser-trimmed voltage divider calibration (2) availability of a wide range of customised tapers and step curves (1) a wide variety of custom substrates available shafts are not available mounted to the potentiometer and should be ordered separately note: the information contained here should be used for reference purposes only. (see note 4) (4) horizontal adjust versions will be studied case by case for customisation h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h pb a c c o r d i n g t o e l v ( 2 0 0 0 / 5 3 / e c ) / r o h s ( 2 0 0 2 / 9 5 / e c ) www.piher.net iso ts 16949 / iso 14001 / iso 9001
www.piher.net through hole mount smd mount -12- recommendedpcb hole diameter when using listed piher shafts a = initials = wiper e = final e a s a = initials = wiper e = final e a s recommendedpcb hole diameter when using listed piher shafts pcb hole layout 2 pcb hole layout 1 solder mask (without solder mask) solder foot - print n-15 t s (max. 16 digits) + drawing number wiper positioned at 50 % of the electrical angle. this way of ordering should be used for options which are not included in the "how to order" standard and optional extras. 50% 1 0 standard wiper position how to order custom drawing
www.piher.net -13- electrical lifemechanical life (cycles) temperature coefficient thermal cycling damp heat note : out of range values may not comply these results. tests typical variations packaging 185 42 86 bulk 150 units per box.through hole version only ?3 30 24,4 500 units per reel smd version only embossed tape 40 %40 % (rn < 100 k ) 300 ppm (rn <100 k) 40 % 40 % 1.000 h. @ 50 o c; 0.15 w 100,000 @ 20 cpm ?40 o c to +120 o c 10h. @ 120 o c; 10h. @ -40 o c 500 h. @ 40 o c @ 95% hr horizontal adjust - vertical mount 20 4 6 24 11.5 3
www.piher.net -14- oc w (%) 100% 75% 35% 50oc 70oc 105oc slot (1 x 1.4) perpendicular to wiper position. fig. 12 slot is on line with wiper position. ref. 5219 52205207 5227 fig. 15 a b d 67 8 12 16.825.3 46 9 5 99 66 6 6 solid model shafts a = length (frs); b=knurling length; c=hollow depth; d=shaft diameter; frs=from rotor surface hollow model shafts b 1.2 3.7 3.7 +0.05 a c d d b 5 1 3.7 +0.05 a 1.4 ref. 52725214 5208 5216 5218 52095265 c 8 15 15 5.5 33.8 15 3.8 fig. 12 a b d 12 5 9 19 9.5 35 9 9 9 6.5 66 6 6 10 37.8 9 6 11 35 25 6 13 7.8 4.8 6 power rating curve shafts recommended reflow profile (smd types) lead free reflow profile snpb reflow profile 50 100 150 200 250 300 0 20 40 60 80 100 120 140 160 180 time (sec) temp. (c) 0 50 100 150 200 250 300217 0 60 120 180 240 300 time (sec) t emp (oc) 183
www.piher.net -15- fig. 20 / ref. 5369 * fig. 21 / ref. 6031 * fig. 22 / ref. 6029 fig. 23 / ref. 6022 fig. 27 / ref. 5268 * fig. 28 / ref. 6055 fig. 25 / ref. 6059 ? 6 42 o 4.6 * not available in self extinguishable plastic shafts other shafts 26 13.8 36 o 4,6 41.5 4.4 4 3.7 1.3 2 3.1 3 fig. 15 / ref. 5217 5o 12 ?4 8 3 fig. 3 / ref. 5372 12 ?4 fig. 17 / ref. 5210 23.1 ? 5.9 fig. 18 / ref. 5271 11.3 ?4 fig. 19 / ref. 6032 * 4,1 28.7 ?6 10.7 12 ?6 ?4 28 ?6 37,8 ?6 15 9.5 ?6 d e t a i l fig. 29 / ref.6162 40 o ? 6 4.6 23.4 10
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