professional trimmers type 433pw series 1773120 cis bi 11/2011 dimensions are in millimeters dimensions are shown for for email, phone or live chat, go to: te.com/help and inches unless otherwise reference purposes only. specified. values in brackets specifications subject are standard equivalents. to change. key features stable infinite resolution high performance wiper idles at end stop rugged construction fully sealed panel mount available when you need a durable trimming potentiometer, these 19mm rectilinear styles offer quality performance at a competitive price. they feature a cermet element for stability and resolution and are available in two formats. type 433 pw will withstand all recognised board-washing solvents and can be offered with panel mount for external adjustment. characteristics - electrical resistance range: 10 ohms to 2m ohms std resistance values: 1, 2 and 5 in each decade std resistance tolerance: 10% end resistance: 2 ohms or 1% of total resistance, whichever is greater slider current: 100 ma or within power rating maximum power rating, watts: 0.75 at 70c derating to zero at 125c isolation voltage: 500 v dc or ac peak input voltage: 400 v dc or ac rms maximum breakdown voltage: 1000 v ac for one minute insulation resistance: 1000 m ohms at 100 v ac minimum resolution: essentially infinite rotational noise (crv): 1 ohm or 1 % of total resistance, whichever is greater temperature coefficient: 250 ppm/c maximum electrical adjustment: 15 turns nominal characteristics - mechanical end stop: slipping clutch both ends starting torque: 35mnm maximum weight: 1.4 grams maximum characteristics - environmental temperature range: -55c to +125c temperature storage: 1000 hrs at 125c thermal shock: 5 cycles -55c to +125c vibration severity: 10 - 500hz; 20g (0.75mm or 98m/s 2 ) rotational life: 200 cycles load life at 70c: r < 4% after 1000 hours sealing: sealed for board washing climatic category: 55/125/21 shock: 50g
professional trimmers type 433pw series te connectivity, te connectivity (logo) and te (logo) are trademarks. other logos, product and company names mentioned herein may be trademarks of their respective owners. while te has made every reasonable effort to ensure the accuracy of the information in this datasheet, te does not guarantee th at it is error-free, nor does te make any other representation, warranty or guarantee that the information is accurate, correct, reliable or current. te reserves the right to make any adjustments to the information contained herein at any time without notice. te expressly disclaims all implied warranties regarding the information contained herein, including , but not limited to, any implied warranties of merchantabili- ty or fitness for a particular purpose. the dimensions in this datasheet are for reference purposes only and are subject to cha nge without notice. specifications are subject to change without notice. consult te for the latest dimensions and design specifications. how to order 433 pw 104 k common part pw C pcb mount pm C pcb mount with panel mount pin /adjustment style the first two digits are significant figures of resistance value and the third denotes the number of zeros following. e.g. 100r: 101 1k: 102 10k: 103 100k: 104 resistance value tolerance 433 k - 10 % dimensions
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