lp thin film resistance thermal sensor specifcations given herein may be changed at any time without prior notice. please confrm technical specifcations before you order and/or use. 12/16/11 190 koa speer electronics, inc . ? 199 bolivar drive ? bradford, pa 16701 ? usa ? 814-362-5536 ? fax: 814-362-8883 ? www.koaspeer.com features ? lp series is thin-film thermal sensors and accomodates resistance tolerance 1% and high t.c.r. + 500010 ?6 /k with the standard products ? suitable for control of temperatures for various industrial equipment ? coating color : i vory (lp1/16) b rown (lp1/8) and m arking ? products meet eu rohs requirements eu d imensions and construction applications and ratings l ?d d marking insulation coating trimming line ceramic core electrode cap lead wire thermal film ordering information type dimensions inches (mm ) l d d (nom.) l lp 1/16 .138 (3.5 ) .067.008 (1.70.2) .020.002 (0.5 0.05) 1.18.118 (303) lp 1/8 .25.031 (6.350.8) .090.008 (2.30.2) .026.002 (0.65 0.05) 1.50.118 (383) +0.2 ?0.4 +.008 ?.016 1/8 c a 103 362 t26 j lp product code termination surface material c: sncu nominal resistance 3 digits symbol of t.c.r. 3 digits 151: 150 362: 3600 packaging nil: bulk a: ammo taping nil: bulk t26: 26mm taping t52: 52mm taping resistance tolerance f : 1% g: 2% j : 5% power rating 1/16: 0. 063w 1/8: 0.125w type power thermal time thermal dissipation rated ambient operating temperature rating constant constant* temperature range lp1/16c 0.063w 8s 2.5mw/c +70c ?55cC150 c lp1/8c 0.125w 14s 4.5mw/c t.c.r. measuring temperature: +25c/+65c. t.c.r. is guaranteed by random inspections. * thermal time constant and dissipation constant are reference values, which are values of elements and vary with connecting or fixing methods. ( ) resistance range (e24 & 2.5, 5.010 n ) t.c.r. (10 ?6 /k ) t.c.r. tolerance lp1/16 lp1/8 f:1% g:2% j:5% f:1% g:2% j:5% 15 0 , 25 0 , 35 0 5010 ?6 /k 150C10k 150C10k 150C51k0 150C51k0 450 55 0 , 65 0 , 75 0 , 850 ? ? 95 0 , 100 0 , 120 0 10% 150C30k 150C30k 150C100k 150C100k 140 0 , 160 0 , 180 0 200 0 , 220 0 , 240 0 2500 100C30k 10C30k 1C30k 3000 100C100k 10C100k 1C100k 3300 5% 100C10k 10 C 10k 1 C 10k 3600 100C51k 10C51k 1C51k 400 0 , 450 0 , 500 0 100C20k 10C20k 1C20k thermal protection
lp thin film resistance thermal sensor specifcations given herein may be changed at any time without prior notice. please confrm technical specifcations before you order and/or use. 12/16/11 191 koa speer electronics, inc . ? 199 bolivar drive ? bradford, pa 16701 ? usa ? 814-362-5536 ? fax: 814-362-8883 ? www.koaspeer.com performance characteristics environmental applications ambient temperature (c) % rated power 100 80 60 0 40 20 ?60 ?55 ?40 ?20 20 80 120 140 160 100 40 60 0 150 70 ambient temperature (c) resistance changing rate (%) 80 60 40 20 0 ?20 ?40 ?75 ?55 ?35 ?15 5 25 45 65 85 105 125 145 165 t.c.r. (10 ?6 /k) 5000 4500 4000 3600 3300 3000 2500 ambient temperature (c) % rated power 100 80 60 0 40 20 ?60 ?55 ?40 ?20 20 80 120 140 160 100 40 60 0 150 70 ambient temperature (c) resistance changing rate (%) 80 60 40 20 0 ?20 ?40 ?75 ?55 ?35 ?15 5 25 45 65 85 105 125 145 165 t.c.r. (10 ?6 /k) 5000 4500 4000 3600 3300 3000 2500 examples of temp. characteristics of resistance a pproximate e xpression for r esistance- t emperature c haracteristics derating curve values are not guaranteed but typical. r t =r 2 5 ( c 0 +c 1 t+c 2 t 2 ) r t : tc r t : resistance value at tc r 25 : 25c r 25 : resistance value at 25c t: (c) t: ambient temperatur e (c) c 0 , c 1 , c 2 : c 0 , c 1 , c 2 : constants t.c.r. c 0 c 1 c 2 ( 10 ?6 /k ) 3000 0.931258 0.00265213 3.9011210 ?6 3300 0.924355 0.00292569 4.0051610 ?6 3600 0.916356 0.00323714 4.3442810 ?6 4000 0.907039 0.00361006 4.3345710 ?6 4500 0.897412 0.00395222 6.0520110 ?6 5000 0.886014 0.00437224 7.4880910 ?6 performance requirements ? r (% + 0.05 ) test items limit typical test methods resistance within specified tolerance CC 25c t.c.r. within specified t.c.r. CC +25c/+65c overload (short time) 0.5 % 0.2 % rated voltage 2.5 for 5 seconds resistance to 0.5 % 0.2 % 350c10c, 1 second soldering heat rapid change 0.5 % 0.2 % ?55c (30min. ) / + 25 c ( 10min. ) / of temperature + 150 c ( 30min. ) / + 25 c ( 10min. ) 5 cycles moisture resistance 2 % 0.3 % 40 c 2 c, 90% C 95%rh , 1000h 1.5h on/0.5h off cycle endurance at 70c 2 % 0.5 % 70 c 3 c, 1000h 1.5h on/0.5h off cycle thermal protection
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