return to contents page web site: http://www.smec-inc.com e-mail: sales@smec-inc.com item ycn10 ycn16 YCN32 number of elements 2, 4 2, 4, 8 4 power rating per element 1/16w at 70 c 1/16w at 70 c 1/4w at 70 c resistance tolerance 5% (j) 1% (f) resistance range 0 ? ~ 1m (j); 10 ? ~ 560k (f) e-24 series e-96 series t.c.r. 200 ppm/ c (j) 100 ppm/ c (f) max working voltage 25v 50v (i) / 25v (b) 200v max overload voltage 50v 100v (i) / 50v (b) 400v operating temperature range ?5 c ~ +125 c mark no. of no. of a b c d e f g eia size resistors pins ycn-10 i 24 0.35 0.05 1.0 0.05 0.65 0.05 1.0 0.05 0.35 0.05 0.35 0.05 0.25 0.05 0402 4 8 2.0 0.05 0.50 0.05 ycn-16 i 24 0.5 0.15 1.6 0.2 0.8 0.05 1.6 0.2 0.5 0.1 0.4 0.2 0.4 0.15 0603 4 8 3.2 0.2 8 16 0.45 0.05 4.0 0.2 0.5 0.05 1.6 0.2 0.5 0.1 0.4 0.2 0.4 0.15 ycn 16b 8100.5 0.05 3.2 0.2 0.64 0.05 1.6 0.2 0.6 0.1 0.4 0.2 0.4 0.15 0603 ycn-32 i 4 8 0.9 0.15 5.08 0.3 1.27 0.05 3.2 0.2 0.6 0.1 0.5 0.2 0.5 0.15 1206 thick film chip resistor network t y p e y c n construction (unit:mm) dimensions rating circuit isolated = i bussed = b ( r or s available) n = 2, 4, 8 (5%) e24 series values: 33 ? ? 100? (1%) 12 series value: 100 ? ? 100 requirements characteristics test method short time over-load 2% rated voltage 2.5, 5 seconds soldering heat 3% 260 5 c, 10 1 seconds temperature cycling 2% 125 c (30 min) normal (15 min) ?0 c (30 min) normal (15 min), 5 cycles moisture load-life 5% 1000 hours load-life 5% 1000 hours characteristics ycn-16 i 4r 8 xxx j t x f -- lead free / rohs ordering information packaging element mark 2r 4r 8r tape & reel ycn-10 i 10,000 10,000 n/a ycn-16 i 5,000 5,000 4,000 ycn-21b n/a n/a 5,000 ycn-32 i n/a 4,000 n/a (unit:pcs) convex 1. alumina substrate 2. electrode: (ag/pd) 3. protective coating (glass) 4. plating (ni+sn ) ac ? ? ? ? f f ?? ? ? ? ? b r r1=r2=r3=r4=r5=r6=r7=r8 circuit type no. of resistors no. of pins resistance value resistance tolerance t & r packaging r or s / x or e 44 x = convex e = concave 1 2 3 4
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