document number: 60077 revision 06-aug-02 www.vishay.com 180 VSSRC1284 vishay thin film rc networks 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 test specifications conditions resistance range 10 ohm to 10k ohm tolerance: absolute 10% (r 1 or r 2 ) absolute 20% (c) @ 1mhz & v rms over + 10 c to + 70 c power rating: per resistor 100mw package 1 watt capacitance range 27pf to 220pf based on number of resistors breakdown voltage 25v esd protection > 2kv mil-std-883, method 3015 25 mil pitch resistor/capacitor networks features rugged, molded case construction reduces total assembly costs saves board space compatible with surface mounting equipment uniform performance characteristics resistors and capacitors on a single chip ul 94v-0 flame resistant actual size schematic ieee 1284 parallel port termination network r2 r2 r2 r2 r2 r2 r2 r2 r2 r1 r1 r1 r1 r1 r1 r1 r1 r1 1 23456 7 8910 20 19 18 17 16 15 14 13 12 11 standard electrical specifications tcr tolerance resistor 200 10% tcc tolerance capacitor 200 20% typical performance
www.vishay.com 181 VSSRC1284 vishay thin film document number: 60077 revision 06-aug-02 rc networks 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 resistive element tantalum nitride substrate material silicon body molded epoxy terminals copper alloy plating tin lead solder lead coplanarity 0.0005 inches marking resistance to solvents permanency testing per mil-std-202, method 215 dimensions and imprinting in inches and millimeters VSSRC1284-x date code -x = model version number from table below model r 1 10% r 2 10% c 20% VSSRC1284-1 2.2k ohm 33 ohm 220pf VSSRC1284-2 4.7k ohm 33 ohm 180pf VSSRC1284-3 1k ohm 33 ohm 180pf VSSRC1284-4 4.7k ohm 10 ohm 180pf VSSRC1284-5 4.7k ohm 27 ohm 33pf VSSRC1284-6 4.7k ohm 270 ohm 33pf VSSRC1284-7 10k ohm 10 ohm 27pf b c c pin #1 part number date code d e h j g f w dimension model VSSRC1284 inches millimeters a 0.351 max. 8.91 max. b (ref.) 0.025 0.63 c (ref.) 0.010 0.25 d 0.006 0.15 e (typ.) 0.025 0.03 f 0.154 0.003 3.85 0.08 g 0.015 x 45 3.75 x 45 h 0.236 0.008 5.9 0.20 j (ref.) 0.010 0.25 w 0.064 0.005 1.64 0.13 derating curve 100 80 60 40 20 0 -50 0 25 70 125 150 percent of rated power ambient temperature c note: mold flash not included in body dimensions. vssrc 1284 25 mil pitch resistor/capacitor networks imprinting mechanical specifications model value packaging VSSRC1284 -1 tape & reel or tubes dash number per table how to order
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