Page 1838 of Electronic Components 2009 by Digi-Key Corporation

® thin film fixed smd attenuators pat0510s and pat1220 series specifications · attenuation 0 10db · vswr 1.3 or less · frequency range dc 10ghz · operating temperature -55°c 125°c · impedance 50 · rated ambient temperature 70° materials · resistor nichrome thin film · protection film epoxy resin · substrate alumina · marking white ink · terminals sn plate sn is free from lead attenuation value db 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 attenuation tolerance rated input power impedance tolerance pat0510s 0.25 0.34 1.00 0.50 top 0.27 0.12 bottom 3 1 1 2 signal terminals 3 ground terminals 3 1 3 2 3 1 1 2 signal terminals 3 ground terminal 2 2 pat1220 0.4 0.4 1.25 2.0 0.5 0.35 0.35 0.6 0.6 1 2 0.4 top bottom 3 top 3 3 3 type digi-key part no pat05s0ct-nd pat05s1ct-nd pat05s2ct-nd pat05s3ct-nd pat05s4ct-nd pat05s5ct-nd pat05s6ct-nd pat05s7ct-nd pat05s8ct-nd pat05s9ct-nd pat05s10ct-nd pat120ct-nd pat121ct-nd pat122ct-nd pat123ct-nd pat124ct-nd pat125ct-nd pat126ct-nd pat127ct-nd pat128ct-nd pat129ct-nd pat1210ct-nd 1 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 cut tape pricing 10 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 6.96 6.96 6.96 6.96 6.96 6.96 6.96 6.96 6.96 6.96 6.96 50 7.23 7.23 7.23 7.23 7.23 7.23 7.23 7.23 7.23 7.23 7.23 19.98 19.98 19.98 19.98 19.98 19.98 19.98 19.98 19.98 19.98 19.98 digi-key part no pat05s0tr-nd pat05s1tr-nd pat05s2tr-nd pat05s3tr-nd pat05s4tr-nd pat05s5tr-nd pat05s6tr-nd pat05s7tr-nd pat05s8tr-nd pat05s9tr-nd pat05s10tr-nd pat120tr-nd pat121tr-nd pat122tr-nd pat123tr-nd pat124tr-nd pat125tr-nd pat126tr-nd pat127tr-nd pat128tr-nd pat129tr-nd pat1210tr-nd tape and reel qty pricing 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 45.00/m 45.00/m 45.00/m 45.00/m 45.00/m 45.00/m 45.00/m 45.00/m 45.00/m 45.00/m 45.00/m 144.00/m 144.00/m 144.00/m 144.00/m 144.00/m 144.00/m 144.00/m 144.00/m 144.00/m 144.00/m 144.00/m susumu part no pat0510s-c-0db-t10 pat0510s-c-1db-t10 pat0510s-c-2db-t10 pat0510s-c-3db-t10 pat0510s-c-4db-t10 pat0510s-c-5db-t10 pat0510s-c-6db-t10 pat0510s-c-7db-t10 pat0510s-c-8db-t10 pat0510s-c-9db-t10 pat0510s-c-10db-t10 pat1220-c-0db-t5 pat1220-c-1db-t5 pat1220-c-2db-t5 pat1220-c-3db-t5 pat1220-c-4db-t5 pat1220-c-5db-t5 pat1220-c-6db-t5 pat1220-c-7db-t5 pat1220-c-8db-t5 pat1220-c-9db-t5 pat1220-c-10db-t5 ±0.3db 32mw ±20 dc pat0510s ±0.5db 32mw ±20 dc ±0.7db 32mw ±20 dc pat1220 ±0.3db 100mw ±7 dc g rm series metal film chip resistor networks 0805 1206 .1 voltage divider or isolated configurations specifications · resistance tolerance ±0.1 · resistance tracking tolerance ±.05 · tcr ppm/°c ±25ppm · pcr tracking ppm/°c ±5ppm dimension mm lwtab rm2012 0805 2.0 ±0.2 1.25 ±0.2 0.4 ±0.1 0.6 ±0.2 0.35 ±0.2 rm3216 1206 3.2 ±0.2 1.6 ±0.2 0.4 ±0.1 1.0 ±0.2 0.4 ±0.2 1 r1 2 4 r2 3 a type 1 r1 2 4 r2 3 b type ® resistor value ratio chart rm2012 and rm3216 1 2 l a 4 3 b w t value ratio 1.0k/1.0k 1:1 1.0k/2.0k 1:2 1.0k/3.0k 1:3 1.0k/4.0k 1:4 1.0k/5.0k 1:5 1.0k/6.0k 1:6 value ratio 1.0k/9.0k 1:9 1.0k/10k 1:10 1.0k/20k 1:20 1.0k/25k 1:25 1.0k/50k 1:50 1.0k/100k 1:100 value ratio 2.0k/10k 1:5 2.0k/20k 1:10 2.0k/40k 1:20 2.0k/50k 1:25 2.0k/100k 1:50 2.0k/200k 1:100 value ratio 5.0k/100k 1:20 10k/10k 1:1 10k/20k 1:2 10k/30k 1:3 10k/40k 1:4 10k/50k 1:5 value ratio 10k/60k 1:6 10k/90k 1:9 10k/100k 1:10 100k/100k 1:1 100k/200k 1:2 100k/300k 1:3 available only in rm3216 series element power w .05 .05 .063 .063 package power w .10 .10 .125 .125 digi-key part no rm20avaluepct-nd rm20bvaluepct-nd rm32avaluepct-nd rm32bvaluepct-nd cut tape pricing 10 100 14.00 14.00 14.00 14.00 110.00 110.00 110.00 110.00 digi-key part no rm20avalueptr-nd rm20bvalueptr-nd rm32avalueptr-nd rm32bvalueptr-nd t&r pricing 1,000 800.00 800.00 800.00 800.00 susumu part no rm2012a value pbvw10 rm2012b value pbvw10 rm3216a value pbvw10 rm3216b value pbvw10 description 0.1 0805 0.1 0805 0.1 1206 0.1 1206 circuit type a voltage divider b isolated a voltage divider b isolated 5 8.00 8.00 8.00 8.00 0402 0603 0805 smd 1 high power thin film chip resistors rp series 1/3 1/5 1/6 watt susumu s rp series current sensing resistors provide excellent heat dissipation which allows higher power handling in smaller package sizes their patented structure will not create hot spots and evenly distribute heat across the total surface area of the resistor operating temperature -40°c 125°c maximum operating voltage pxr value range .10 47 .10 68 .10 10 12 100 tcr ppm/°c 0 200 0 200 0 200 0 200 resistance tolerance ±1 ±1 ±1 ±1 lwpt our products other company ® resistor values temp temp .10 .12 .15 .18 digi-key part no .22 .27 .33 .39 .47 .56 .68 .82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 description 1 0402 1/6w 1 0603 1/5w 1 0805 1/3w 1 0805 1/3w dimensions mm lwpt 1.00 0.50 0.20 0.35 1.60 0.80 0.30 0.40 2.00 1.25 0.40 0.40 2.00 1.25 0.40 0.40 digi-key part no rp10svaluefct-nd rp16svaluefct-nd rp20tvaluefct-nd rp20svaluefct-nd 10 cut tape pricing 50 200 25.90 18.50 14.43 14.43 59.50 42.50 33.15 33.15 tape and reel qty pricing susumu part no rp1005s-xxx-f rp1608s-xxx-f rp2012t-xxx-f rp2012s-xxx-f 9.63 6.88 5.36 5.36 rp10svalueftr-nd 10,000 105.60/m rp16svalueftr-nd rp20tvalueftr-nd rp20svalueftr-nd 5,000 5,000 5,000 78.20/m 59.50/m 59.50/m 1 smd resistors digi-key® assortment kits digi-key® 0402 1 1/6w rp series smd resistor kits rp1005sf-1-kit-nd 10 each of values .10 47 $59.95 digi-key® 0805 1 1/3w rp series smd resistor kits rp2012sf-1-kit-nd 10 each of values 12 100 $13.95 rp2012tf-1-kit-nd 10 each of values .10 10 $29.95 digi-key® 0603 1 1/5w rp series smd resistor kits rp1608sf-1-kit-nd 10 each of values .10 68 $49.95 ® most smt cutdown parts are available on a digi-reel ® for digi-reel part number change 1-nd to 6-nd or ct-nd to dkr-nd see digi-key ® services on page 2 for additional information more product available online www.digikey.com 1838 t091 toll-free 1-800-344-4539 · phone 218-681-6674 · fax 218-681-3380

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