? ? ? 1 ? 2cy series common mode power line choke a ccetek ? electronics ? (shenzhen) ? co., ? ltd. ?????????????????????? www.accetek.com ????????????? ??????????????????????? ver.:2cy \ 2012a accetek ? a features ? closed rectangular ferrite core ? 2-section winding for symmetrical interference suppression ? operating temperature range from -40c to +125c (including self-heating) ? typical applications: switching mode power supplies, electronic ballasts for lamps, etc. b part number system 2cy 20 - 182 f ?? ?? ? ?? ? ? ?? series ?? dimension code (l*w*h) (mm) 2cy series code 20 (21.216.622.5) ?? inductance code ?? rohs compliant 182 1810 2 h = 1.8mh c drawings and dimensions 2cy20 schematics 1 4 2 3 16,6 max 22,5 max 4,5 max 13.00.2 100.2 13.00.2 100.2 1,2 typ 0,8 typ 21,2 max 1 2 4 3 n1 n2
? ? ? 2 ? 2cy series common mode power line choke a ccetek ? electronics ? (shenzhen) ? co., ? ltd. ?????????????????????? www.accetek.com ????????????? ??????????????????????? ver.:2cy \ 2012a accetek ? d specifications inductance dcr ir u t u r part number min. (mh) max.( ? ) (a) v(ac) v(ac) 2cy20-821f 0.82 0.070 2.0 2000 250 2CY20-122F 1.2 0.100 1.6 2000 250 2cy20-182f 1.8 0.120 1.5 2000 250 2cy20-222f 2.2 0.170 1.3 2000 250 2cy20-272f 2.7 0.187 1.2 2000 250 2cy20-332f 3.3 0.210 1.2 2000 250 2cy20-392f 3.9 0.270 1.0 2000 250 2cy20-562f 5.6 0.415 0.8 2000 250 2cy20-682f 6.8 0.467 0.7 2000 250 2cy20-103f 10 0.708 0.6 2000 250 2cy20-183f 18 1.200 0.5 2000 250 2cy20-223f 22 1.635 0.4 2000 250 2cy20-333f 33 2.500 0.3 2000 250 1. inductance measured @ 10khz, 0.1v at 20c temperature. 2. dcr measured @ 20c. e typical attenuation curves 2cy20-821f 2CY20-122F 2cy20-182f 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 2cy20-222f 2cy20-272f 2cy20-332f 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode
? ? ? 3 ? 2cy series common mode power line choke a ccetek ? electronics ? (shenzhen) ? co., ? ltd. ?????????????????????? www.accetek.com ????????????? ??????????????????????? ver.:2cy \ 2012a accetek ? 2cy20-392f 2cy20-562f 2cy20-682f 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 2cy20-103f 2cy20-183f 2cy20-223f 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 insertion loss [db] frequency f [mhz] common mode 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 frequency f [mhz] common mode insertion loss [db] 2cy20-333f 0 0.01 0.1 1 10 10 20 30 40 50 60 70 80 100 frequency f [mhz] common mode insertion loss [db] f packaging case size parts per tray 2cy20 100
|
