rmkms (cnm) www.vishay.com vishay sfernice revision: 20-sep-12 1 document number: 60004 for technical questions, contact: sferthinfilm@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 smd molded, 50 mil pitch, dual-in-line thin film resistor networks the rmkm series of small outline surface mount style molded package can accommodate resistor network to your particular application requirements in compact circuit integration. the resistor element is a special nickel chromium film formulation on oxidized silicon. utilizing those networks will enable you to take advantage of parametric performances which will introduce in your circuitry high thermal and load life stability (0.05 % absolute, 0.02 % ratio, 2000 h at + 70 c at pn) together with the added benefits of low noise and rapid rise time. features ? tight tcr tracking down to 5 ppm/c ? monolithic reliability ? low noise < - 35 db ? smd precision networks ? so08, so14, so16 cases ? msl 1 to jedec j-std-020c specification typical performance schematic notes (1) 10 ppm/c at 0 c to + 70 c; 15 ppm/c at - 55 c to 125 c (2) 0.02 % upon request actual size absolute tracking tcr 10 ppm/c 5 ppm/c absolute ratio tol. 0.1 % 0.05 % standard electrical specifications model size resistance range ? power rating per resistor w power rating per package p 70 c w absolute tolerance % ratio tolerance (2) % absolute tcr (1) ppm/c ratio tcr ppm/c rmkms so08 500 to 200k 0.050 0.250 0.1, 0.5, 1 0.05, 0.1, 0.5 10, 15 5 rmkms so14 500 to 200k 0.050 0.500 0.1, 0.5, 1 0.05, 0.1, 0.5 10, 15 5 rmkms so16 500 to 200k 0.050 0.500 0.1, 0.5, 1 0.05, 0.1, 0.5 10, 15 5 performances test specifications condition stability: ? r absolute 0.05 % 2000 h at + 70 c at p stability: ? r ratio 0.02 % 2000 h at + 70 c at p voltage coefficient < 0.1 ppm/v working voltage 50 v dc maximum operating temperature range - 55 c to + 125 c storage temperature rang e - 55 c to + 155 c noise - 35 db (typical) mil-std-202, meth. 308 thermal emf 0.1 v/c high temp. storage shelf life stability 0.075 % 2000 h at + 125 c 0.025 % 2000 h at + 125 c for other config u rations, please cons u lt factory. case so08 rmkm s408 4 3 2 1 5 6 7 8 r4 r3 r2 r1 5 6 7 8 4 3 2 1 r5 r4 r3 r2 r1 rmkm s508 9 10 11 12 13 14 15 16 8 7 6 5 4 3 2 1 r8 r7 r6 r5 r4 r3 r2 r1 rmkm s816 case so16 8 9 10 11 12 13 14 7 6 5 4 3 2 1 r9 r8 r7 r6 r5 r4 r3 r2 r1 rmkm s914 8 9 10 11 12 13 14 7 6 5 4 3 2 1 r7 r6 r5 r4 r3 r2 r1 rmkm s714 case so14
rmkms (cnm) www.vishay.com vishay sfernice revision: 20-sep-12 2 document number: 60004 for technical questions, contact: sferthinfilm@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dimensions and imprinting derating curve imprinting: vishay logo, series, ohmic v al u e, tolerance, man u fact u ring date a b e c d j i f h g dimension inches millimeters a pitch 0.05 pitch 1.27 b 0.230/0.244 5.84/6.2 c (so08) 0.189/0.196 4.80/4.98 c (so14) 0.337/0.344 8.56/8.74 c (so16) 0.386/0.393 9.80/9.98 d 0.014/0.020 0.35/0.51 e 0.150/0.157 3.81/3.99 f 0.007/0.010 0.17/0.254 g, h 0.016/0.035 0.40/0.89 i 0.004/0.010 0.10/0.254 j 0.061/0.068 1.55/1.73 mechanical specifications mechanical protection epoxy molded assembly terminal leads 100 % tin resistive element passivated nichrome unit weight: case so08 0.070 g cases so14, so16 0.146 g marking tolerance coding abd f x 0.1 % 0.1 % 0.5 % 1 % 0.1 % 0.05 % 0.1 % 0.1 % 0.5 % 0.02 % (on request only) 070 20 40 60 80 100 125 0 0.1 0.2 0.3 0.4 0.5 temperat u re in c rated po w er in w 110 0.25 case so08 case so14 and so16 global part number information new global part nu mbering: rmkms40810kfdt99 (pre ferred part number format) global model value abs. tolerance ratio tolerance packaging option rmkms408 rmkms508 rmkms816 rmkms714 rmkms914 decimal: r or k b = 0.1 % d = 0.5 % f = 1.0 % b = 0.1 % w = 0.05 % p = 0.02 % t = tape blank = tube leave blank if no option custom design: cnm 1138 cnm 1138 global model reference historical part number example: rmkm s 408 10k 1 % abs 0.5 % ratio t r0030 (will continue to be accepted) rmkms 408 10k 1 % abs 0.5 % ratio t r0099 historical model value abs. tolerance and ratio tolerance packaging option t = tape blank = tube leave blank if no option ms 4 0 8 10kf k d9 m r t 9
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