25 mil pitch resistor/capacitor networks vssrc1284 vishay thin film www.vishay.com for technical questi ons contact thin-film@vishay.com document number: 60077 102 revision: 10-may-06 rc networks ieee 1284 parallel port termination network features ? lead (pb)-free available ? rugged, molded case construction jedec mo-137ad ? reduces total assembly costs ? saves board space ? compatible with automatic surface mounting equipment ? uniform performance characteristics ? resistors and capacitors on a single chip ? ul 94v-0 flame resistant typical performance schematic * pb containing terminations are not rohs compliant, exemptions may apply actual size tcr tolerance resistor 200 10 % tcc tolerance capacitor 200 20 % r2 r2 r2 r2 r2 r2 r2 r2 r2 r1 r1 r1 r1 r1 r1 r1 r1 r1 1234567 8 910 20 19 1 8 17 16 15 14 13 12 11 standard electrical specifications test specifications condition resistance range 10 ohms to 10k ohms tolerance: absolute 10 % (r 1 or r 2 ) absolute 20 % (c) at 1 mhz & v rms over + 10 c to + 70 c power rating: per resistor 100 mw package 1 watt capacitance range 27 pf to 220 pf based on number of resistors breakdown voltage 25 v esd protection > 2 kv mil-std-883, method 3015 a v aila b le p b -free rohs* compliant
vssrc1284 25 mil pitch resistor /capacitor networks vishay thin film document number: 60077 for technical questions contact thin-film@vishay.com www.vishay.com revision: 10-may-06 103 rc networks dimensions and imprinting in inches and millimeters note: mold flash not included in body dimensions derating curve b c a pin #1 part nu m b er date code d e h j g f w v ssrc 12 8 4 dimension model vssrc1284 inches millimeters a 0.344 max. 8.74 max. b (ref.) 0.025 0.64 c (ref.) 0.010 0.25 d 0.006 0.15 e (typ.) 0.025 0.64 f 0.154 0.003 3.85 0.08 g 0.015 45 0.38 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 imprinting vssrc1284-x date code -x = molded version number from table below mechanical specifications 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 lead (pb)-free option 100 % sn matte lead (pb)-free finish plated 100 8 0 60 40 20 0 - 50 0 25 70 125 150 r e w o p d e t a r f o t n e c r e p am b ient temperat u re c model r 1 10 % r 2 10 % c 20 % vssrc1284-1 2.2 k 33 220 pf vssrc1284-2 4.7 k 33 180 pf vssrc1284-3 1 k 33 180 pf vssrc1284-4 4.7 k 10 180 pf vssrc1284-5 4.7 k 27 33 pf vssrc1284-6 4.7 k 270 33 pf vssrc1284-7 10 k 10 27 pf
vssrc1284 vishay thin film 25 mil pitch resistor /capacitor networks www.vishay.com for technical questi ons contact thin-film@vishay.com document number: 60077 104 revision: 10-may-06 rc networks global part number information new global part numbering: vssrc1284-1t1 (preferred part number format) global model value packaging vssrc1284 (lead (pb)-free) (e3) -1 -2 -3 -4 -5 -6 -7 uf = tubed tape and reel t0 = 100 min 100 mult t1 = 1000 min 1000 mult t3 = 300 min 300 mult t5 = 500 min 500 mult tf = full reel 2500 ts = 100 min 1 mult historical part number example: vssrc1284-1t/r (will continue to be accepted) vssrc1284 -1 t/r model value packaging src1 8 4 - 2 vs t1 1
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