Saturating chokes RI Series 0.8 to 25A ratings single or dual choke configurations flying lead or PCB-mount versions Nennstrme zwischen 0.8 und 25A Einfach- oder Doppel-Wicklungskonfigurationen Versionen fr Leiterplattenmontage oder mit Anschludrhten courant de service entre 0,8 et 25A configurations avec un ou deux enroulements botiers pour montage sur carte lectronique ou connexions par fils Choke selection table Choose the choke RI xxx offering the required current rating and component configuration. Types with the letters PC in the name have pins for PCB mounting others have flying lead wire connections. Choke type Nominal Circuit R Weight Choke type Nominal Circuit R Weight current symbol approx. current symbol approx. g g A 40C m/path A 40C m RI 109 PC 2 280 6 5 RI 211 PC 6 43 7 0 RI 110 PC 3 148 1 2 0 RI 221 PC 8 34 1 7 5 RI 111 PC 6 42 1 7 0 RI 401 PC 1.5 620 1 5 RI 13 25 10 1 3 2 0 RI 403 PC 3 105 3 0 RI 406 PC 6 53 5 5 RI 207 PC 0.8 1325 5 0 RI 410 PC 10 28 9 5 RI 209 PC 2 275 4 0 RI 222 15 21 3 3 0 RI 229 PC 2 265 3 0 RI 415 15 8 2 0 5 RI 230 PC 3 160 5 0 RI 425 25 3.5 3 2 5 RI 210 PC 3 160 6 5 RI 231 PC 5 62 8 0 Environmental ratings Typical saturation characteristics Maximum operating voltage: 500V at 40C Inductance (typical value in %) vs. nominal current in % High potential test voltage winding-to-winding at 25C RI series typical and/or winding-to-inserts: 2500VAC, 1 minute, guaranteed Ind. 2500V, 50Hz, 2 sec, factory test Surge current at 10msec: 20 x I at 25C nominal Power operating frequency: DC to 1kHz at 40C Operating temperature: -25C to +110C Storage temperature: -25C to +110C Climatic class per IEC 68: 25/110/21 Flammability: UL94V0 Test conditions Resistance: tolerance max. 15% at 25C < 200m 100mA > 200m 2 10mA Electrical characteristics at 25C 2C % Nominal current 3 2Mechanical data PCB Mounting RI 109 RI 110 RI 111/ RI 207/ RI 209 RI 210 RI 211 RI 229/ RI 230/ RI 231 RI 410 Choke Tol.* RI 221 RI 401 RI 403 RI 406 mm +0.55 +0.5 0.3 A 32 40 49 19.5 25 32 23.3 28.5 32.5 33 -0 -0 +0.55 +0.5 0.3 B 24 30 35 19.5 25 24 23.3 28.5 32.5 33 -0 -0 +0 + 30 35 34 15 /15 0.3 25 30 18 21.5 25 28 0.3 C 0.6 - - D 17 18 21 17 0.25 E M3 M4 M3 - F 25 30 40/20 12.5 15 25 15 20 17.5 0.2 G 10 12.5 20 7.5 12.5 17.5 10 15 0.2 H 0.1 0.6 x 0.88 1.15/1.13 0.6 x 0.88 1 1.13 0.8/0.9 0.6 x 0.88 0.75 x 1.1 +0 J 4 6 4 -0.5 - K ~6.5 ~5.5 ~15 ~4 ~15 ~11 ~15 ~4/~6 ~4/~4.5 ~6 Dimensions in mm 1 inch = 25.4mm * Measurements share this common tolerance unless otherwise stated SIDE H E E H K H K K H J J K C C C C RI 109, 110, 111 RI 231, 410 RI 210, 211, 221 RI 207, 209, 229, 230, 401, 403, 406 BOTTOM G D B G D B G B B G F F F F A A A A Flying lead types Choke RI 13 RI 222 RI 415 RI 425 Tol.* mm +0.3 +0 +0.3 A 95 48 35 48 0.3 1.2 0.5 1.2 - - - +1.3 +0 +0.3 B 60 48 49 48 0 0.5 -1.2 - - 0.3 C 65 43 34 43 0.25 D 37 30 - E M5 M4 - F ~80 ~ 35 ~ 22 ~ 39 - G ~ 40 ~ 35 ~ 36 ~ 35 1 I 10 +0 +1 J 7 6 -0.5 -0 K 200 10 Dimensions in mm 1 inch = 25.4mm * Measurements share this common tolerance unless otherwise stated SIDE I I I H K K C C C J J J E E E RI 13 RI 222 RI 415, 425 BOTTOM G D B G D B G D B F F F A A A 3 3