document number: 60053 revision 27-apr-01 www.vishay.com 124 rmk 408n, 508n, 48n, 816n, 914n vishay thin film hybrid vishay thin film ?france +33.4.93.37.28.24 fax: +33.4.93.37.27.31 ?germany +49.9287.710 fax: +49 9287.70435 ?israel +972.3. 557.0945 fax: +972.3.558.9121 ?italy + 39.2.300.11919 fax: +39.2.300.11999 ?japan +81.42.729.0661 fax: +81.42.729.3400 ?singapore +65.788.6668 fax: +65. 788.0988 ?sweden +46.8.594.70590 fax: +46.8.594.70581 ?uk +44 191 514 8237 fax: +44 1953 457 722 ?usa: (610) 407-4800 fax: (610) 640 -9081 standard electrical specifications rmk 408n rmk 816n rmk 508n rmk 914n rmk 48n test specifications conditions series 48n, 408n, 508n, 816n, 914n tcr: tracking 1ppm/ c typical/ 2ppm/ c max. - 55 c to + 125 c absolute 10ppm/ c max./ 5ppm/ c max. - 55 c to + 125 c/0 c to 70 c tolerance: ratio 0.05%, 0.02%, 0.01% absolute 1.0%, 0.5%, 0.25%, 0.1% power rating: 48n = 125mw, 250mw at + 70 c (0 w at +155 c) 48n = 50mw, 125mw at + 125 c stability < 300ppm (after 2000 hrs pn at + 70 c) 2000 hrs @ + 70 c under voltage coefficient < 0.1ppm/volt working voltage 100v operating temperature range - 55 c to + 155 c* storage temperature range + 70 c noise < - 35db thermal emf 0.01 v/ c shelf life stability 50ppm 1 year @ + 25 c *for 200 c operations please consult factory. features high precision tolerances very low temperature coefficient excellent stability actual size schematics r 1 r 3 r 2 r 4 8 7 6 5 1 2 3 4 0.2 0.1 r 2 r 5 r 3 r 4 r 1 1 2 3 4 8 7 6 5 0.2 0.1 r 4 r 3 r 2 r 1 2 3 5 4 7 6 8 1 0.4 0.1 0.24 0.13 r2 r1 r4 r3 r5 r6 r8 r7 r9 13 12 11 10 9 8 1 2 3 4 5 6 nc 7 14 nc 0.24 0.13 silicon, standard resistor arrays r1 r2 r3 r4 r5 r6 r7 r8 15 14 13 12 11 10 2 3 4 5 6 7 9 8 16 1 abs tracking tcr 5 1 abs ratio tol 0.1 0.01 typical performance manufactured in ultrafilm technology, these resistor network chips have a high level of integration, wide ohmic value range, very low temperature coefficient which are unequalled on the market today. laser trimming can provide excellent precision.
www.vishay.com 125 rmk 408n, 508n, 48n, 816n, 914n vishay thin film document number: 60053 revision 27-apr-01 hybrid vishay thin film ?france +33.4.93.37.28.24 fax: +33.4.93.37.27.31 ?germany +49.9287.710 fax: +49 9287.70435 ?israel +972.3. 557.0945 fax: +972.3.558.9121 ?italy + 39.2.300.11919 fax: +39.2.300.11999 ?japan +81.42.729.0661 fax: +81.42.729.3400 ?singapore +65.788.6668 fax: +65. 788.0988 ?sweden +46.8.594.70590 fax: +46.8.594.70581 ?uk +44 191 514 8237 fax: +44 1953 457 722 ?usa: (610) 407-4800 fax: (610) 640 -9081 rmk 408n rmk 508n rmk 48n rmk 816n rmk 914n dimension millimeters a 1.6 0.1 b 2.6 0.1 c 0.4 max. a b c a b c a b c a b c a bc silicon, standard resistor arrays mechanical specifications resistive element nichrome substrate material si 3 n 4 body silicon bonding pads alumina passivation silicon nitride dimensions in millimeters dimension millimeters a 1.6 0.1 b 2.6 0.1 c 0.4 max. dimensions in millimeters dimension millimeters a 2.1 0.1 b 2.1 0.1 c 0.4 max. dimensions in millimeters dimension millimeters a 1.8 0.1 b 3.5 0.1 c 0.4 max. dimensions in millimeters dimension millimeters a 1.8 0.1 b 3.5 0.1 c 0.4 max. dimensions in millimeters type version value r 1 * absolute tolerance tolerance ratio rmk 48 2k ohms 0.1% 0.05% 508 1k ohms - 2k ohms 48 5k ohms - 10k ohms 0.1% 0.02 816 20k ohms - 50k ohms 914 100k ohms - 200k ohms 0.5% 0.01% * other values upon request. how to order
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