ntg series high accuracy ntc thermistors features ? do-35 glass package ? high stability ? wide range of operating temperature from -50 up to 250 applications ? low cost probe assembies ? high temperature printer ink sensing ? consumer electronics ? high temperature C high speed tire manufacturing ? printed circuit board temperature sensing ? air-conditioner general characteristics symbol parameter value unit r 25 rated zero-power resistance 10 2 ~10 6 ? tolerance of r 25 1%, 2%, 3%, 5%, 10%, b 25/50 b 25/85 range of b value 2000~5000 k tolerance of b value 0.5%, 1%, 1.5%, dissipation factor* R 2.0 mw thermal time constant* Q 20 sec. rated power 250 mw operating temperature range -50 ~ +250 * in still air do - 35 glass dimensions inches mm dim min max min max note a --- .166 --- 4.2 b --- .079 --- 2.00 c --- .020 --- .52 d 1.000 --- 25.40 ---
omp onents 20736 marilla street chatsworth ! " # $
% ! " # m cc re vision: a 2 0 1 2 /0 1 /0 1 tm micro commercial components w w w. m c c se m i .c om 1 of 4 ? lead free finish/rohs compliant (note1) ("p"suffix designates compliant. see ordering information) ? moisture sensitivity: level 1 per j-std-020c note: 1. lead in glass exemption applied, see eu directive annex 7(c)-i. b 0/50 downloaded from: http:///
re vision: a 2 0 1 2 /0 1 /0 1 ntg series m cc temperature ntg 502 - 32 xx ntg 502-34 xx ntg 103-35 xx ntg 103-33 xx ntg 10 3 -39 xx ntg 403 - 35 xx ntg 503-40 xx ntg 104-36 xx ntg 104-41 xx k ? k ? k ? k ? k ? k ? k ? k ? k ? package -50 154.5 208.6 329.2 - 40 88.85 112.86 249.6 188.4 - 30 52.85 63.73 140.0 111.3 176.98 - 20 32.43 37.40 80.36 67.74 97.10 - 10 20.48 22.72 47.73 42.45 55.35 0 13.29 14.23 29.37 27.28 32.67 115.0 167.1 301.3 340.9 10 8.839 9.181 18.68 17.96 19.91 73.87 100.5 190.1 204.0 20 6.013 6.086 12.24 12.09 12.50 48.77 62.61 123.1 125.9 30 4.179 4.132 8.221 8.313 8.049 33.00 40.07 81.71 79.77 40 2.962 2.869 5.648 5.828 5.314 22.82 26.28 55.40 51.82 50 2.138 2.032 3.958 4.161 3.589 16.10 17.69 38.32 34.47 60 1.568 1.467 2.823 3.021 2.478 11.57 12.13 27.01 23.42 70 1.169 1.073 2.047 2.229 1.745 8.460 8.498 19.39 16.27 80 0.8838 0.7959 1.506 1.669 1.252 6.281 6.051 14.15 11.52 90 0.6774 0.5975 1.124 1.266 0.9117 4.732 4.390 10.49 8.305 100 0.5267 0.4533 0.8502 0.9735 0.6739 3.613 3.226 7.870 6.092 110 0.4130 0.3514 0.6510 0.7579 0.5064 2.793 2.409 5.971 4.524 120 0.3276 0.2756 0.5046 0.5965 0.3858 2.183 1.821 4.583 3.411 130 0.2631 0.2186 0.3956 0.4750 0.2974 1.728 1.395 3.553 2.603 140 0.2131 0.1751 0.3137 0.3821 0.2321 1.379 1.081 2.784 2.008 150 0.1742 0.1418 0.2515 0.3103 0.183 1.108 0.8473 2.202 1.569 160 0.8948 0.6707 1.758 1.238 170 0.7256 0.5364 1.417 0.9878 180 0.5918 0.4331 1.151 0.7944 190 0.4862 0.9423 0.6454 200 0.4020 0.7774 0.5280 210 0.3346 0.6452 0.4349 220 0.2803 0.5406 0.3611 230 0.2362 0.4553 0.3018 240 0.2001 0.3857 0.2539 250 0.1705 0.3288 0.2149 260 0.2817 0.1831 280 300 r 25 5.00k 5.00k 10.00k 10.00k 10.00k 40.00k 50.00k 100.00k 100.00k b 25/50 3275 3470 3572 3380 3950 3508 4000 3697 4100 b 25/85 3324 3528 3630 3435 3983 3550 4048 37 5 0 4140 do-35g tm micro commercial components w w w. m c c se m i .c om 2 of 4 downloaded from: http:///
re vision: a 2 0 1 2 /0 1 /0 1 ntg series m cc tm micro commercial components w w w. m c c se m i .c om 3 of 4 t ype n o . n tg xxx - xx xx x - x x s e r i e s na m e z e r o - p o w e r r e s i s t an c e (r 25 ) , f o r e x a m pl e : 50 2 ----- - 5 k 50 3 ---- - - 50 k 10 4 ------ 10 0 k b v a lue , f o r e x a m p le : 38 5 0 ------ b v a lue i s 3 85 0 k 39 5 0 ------ b v a lue i s 3 95 0 k t y pe o f b v a l ue , f o r e x a m p le : a ------ b 0 / 50 b ------ b 25 / 50 c ---- - - b 25 / 85 t o le r a n c e o f r 25 , f o r e x a m pl e : 1 ------ t o le r a n c e o f r 25 i s 1 % 5 ------ t o le r a n c e o f r 25 i s 5 % 0 ------ t o le r a n c e o f r 25 i s 1 0% t ole r a n c e o f b v alu e , f o r e x a m p le : 1 ------ t ole r a n c e o f b v a lue i s 1 % 2 ------ t o le r a n c e o f b v a lue i s 2% downloaded from: http:///
m cc revision: a 20 1 2 /0 1 / 01 tm micro commercial components w w w. m c c se m i .c om 3 of 3 d e vi c e p ac k i n g p a r t n u m b e r- t p t a p e & r ee l : 10 k p c s / r e e l p a r t n u m b e r- a p a m m o p a c k i n g : 5 k p c s / a mm o b o x p a r t n u m b e r - bp b u l k: 5 0 0 k p c s / c a r t o n *** i m p o r t a n t n o t ic e * ** m i c r o c o m m e r c i a l c o m p on e n ts c o r p . r e s e rve s t h e r i g h t t o m a k e c h a n g e s w i t ho u t f u r t h e r no t i c e t o a n y p r o d u c t h e r e i n t o m a k e c o rr e c t i o n s , m o d i f i c a t i o n s , e n h a n c e m e n t s , i m pr o v e m e n t s , o r o t h e r ch a n g e s . m i c r o c o m m e r c i a l c o mp o n e n ts c o r p . d o e s n o t a s s u m e a n y l i a b i l i t y a r i s i n g ou t o f t h e a p p l i c a t i on o r u s e o f a n y p r o d uc t d e sc r i be d h e r e i n ; n e i t h e r d o e s i t c o n v e y a n y li c e n s e un der i t s p a t e n t r i g h t s , n o r t h e r i g h t s o f o t h e r s . t h e u s e r o f pr o d uc t s i n s u c h a p p l i c a t i o n s sh a l l a ss u m e a l l r i s k s o f su c h u s e a n d w ill a g r ee t o h o l d m i c r o c o mm er c i a l c o m p o n e n t s c o r p . a n d a ll t h e c o m p a n i e s w ho s e p r o d u c t s a r e r e p r e s e n t ed o n ou r w e b s i t e , h a r m l e s s a g a i n s t a l l d a m a g e s. * * * l i f e s u p p o r t *** m c c ' s pr o d uc t s a r e n o t a u t h o r iz ed f o r u s e a s c r i t i c a l c o m p o n e n t s i n l i f e s u pp o r t d e v i c e s o r s y s t e m s w i t h ou t t h e e x pre ss wr i tt e n a p p r o v a l o f m i c r o c o mm e r c i a l c o m p o n e n t s c o rp o r a t i o n. * * * c u s t o m e r a w a r e n e ss*** c o un t e r f e i t i n g o f s e m i c o n d u c t o r p a r t s i s a gr o w i n g p r o b l e m i n t h e i n d u s t ry . m i c r o c o mm e r c i a l c o m p o n e n t s ( m cc ) i s t a k i n g s t r o n g m e a su r e s t o p r o t e c t ou r s e l v e s a n d o u r cu s t o m e r s f r o m t h e pr o l i f e r a t i on o f c o u n t e r f e i t p a r t s . m c c s t r o n g l y e nc o u r a g e s c u s t o m e r s t o p u r c h a s e m c c p a r t s e i t h e r d i r e c t l y f r o m m c c o r f r o m a u t ho r i z e d m c c d i s t r i b u t o r s w ho a r e l i s t e d b y c o u n t r y o n o u r w e b p a g e c i t ed below . p r o d uc t s c us t o m e r s b u y e i t h e r f r o m m c c d i r e c t l y o r f r o m a u t ho r i z e d m cc d i s t r i b u t o r s a r e g e n u i n e p a r t s , h a v e f ul l t r a c e a b il i t y , m e e t m c c ' s q u a l i t y s t a n d a r d s f o r h a n d li n g a n d s t o r a g e . m c c wi l l n o t p r o v i d e a n y w a rr a n ty c o v e r a g e o r o t h e r a s s i s t a n c e f o r p a r ts b o u g h t f r o m u n a u t h o r i z e d s o u r c e s. m c c i s c o m m i t t e d t o c o m b a t t h i s g l o b a l pr o b l e m a n d e n c ou r a g e o u r c u s t o m e r s t o d o t h e i r p a r t in s t o p p i n g t h i s p r a c t i c e b y b u y i n g d i r e c t o r f r o m a u t h o r i z ed d i s t r i b u t o r s. o r de r i n g i n f or m a ti on : downloaded from: http:///
|
