Saturating chokes RI Series * 0.8 to 25A ratings * single or dual choke configurations * flying lead or PCB-mount versions * Nennstrome zwischen 0.8 und 25A * Einfach- oder Doppel-Wicklungskonfigurationen * Versionen fur Leiterplattenmontage oder mit Anschludrahten * courant de service entre 0,8 et 25A * configurations avec un ou deux enroulements * boitiers pour montage sur carte electronique 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. R Weight approx. A @ 40C m/path g RI 109 PC RI 110 PC RI 111 PC RI 13 2 3 6 25 280 148 42 10 65 120 170 1320 RI 207 PC RI 209 PC RI 229 PC RI 230 PC RI 210 PC RI 231 PC 0.8 2 2 3 3 5 1325 275 265 160 160 62 50 40 30 50 65 80 Choke type Nominal current Circuit symbol Environmental ratings Maximum operating voltage: High potential test voltage winding-to-winding at 25C and/or winding-to-inserts: Surge current at 10msec: Power operating frequency: Operating temperature: Storage temperature: Climatic class per IEC 68: Flammability: Choke type R Weight approx. A @ 40C m g 6 8 1.5 3 6 10 15 15 25 43 34 620 105 53 28 21 8 3.5 70 175 15 30 55 95 330 205 325 Nominal current RI 211 PC RI 221 PC RI 401 PC RI 403 PC RI 406 PC RI 410 PC RI 222 RI 415 RI 425 Circuit symbol Typical saturation characteristics 500V at 40C 2500VAC, 1 minute, guaranteed 2500V, 50Hz, 2 sec, factory test 20 x I nominal at 25C DC to 1kHz at 40C -25C to +110C -25C to +110C 25/110/21 UL94V0 Inductance (typical value in %) vs. nominal current in % RI series typical Ind. Test conditions Resistance: tolerance max. 15% at 25C; < 200m 100mA; > 200m 2 10mA Electrical characteristics at 25C 2C % Nominal current 32 Mechanical data PCB Mounting RI 109 Choke A B C D E F G H J K RI 110 32 24 30 17 40 30 35 18 M3 25 10 30 12.5 0.6 x 0.88 4 ~6.5 ~5.5 RI 111/ RI 221 RI 207/ RI 401 RI 209 49 35 34 21 M4 40/20 20 1.15/1.13 6 ~15 19.5 +0.55 -0 19.5 +0.55 -0 + 15 +0 -0.6/15 - 0.3 RI 210 25 25 25 RI 211 32 24 30 17 M3 12.5 15 7.5 0.6 x 0.88 12.5 1 E H RI 230/ RI 406 23.3 23.3 18 28.5 28.5 21.5 15 20 RI 231 RI 410 +0.5 -0 +0.5 -0 32.5 32.5 25 33 33 28 25 17.5 1.13 0.8/0.9 0.6 x 0.88 17.5 15 0.75 x 1.1 ~15 ~4/~6 ~4/~4.5 ~6 10 ~4 ~15 ~11 - * Measurements share this common tolerance unless otherwise stated H E K H H J K K J K C C C C RI 109, 110, 111 Tol.* mm 0.3 0.3 0.3 0.25 0.2 0.2 0.1 +0 -0.5 4 Dimensions in mm; 1 inch = 25.4mm SIDE RI 229/ RI 403 RI 231, 410 RI 207, 209, 229, 230, 401, 403, 406 RI 210, 211, 221 BOTTOM D G B B G G B G D F F F F A A A A B Flying lead types Choke A B C D E F G I J K RI 13 RI 222 RI 415 RI 425 95 60 +1.3 -0 65 37 M5 ~80 40 48 +0.3 -1.2 48 43 35 +0 -0.5 49 +0 -0.5 34 30 M4 22 36 48 +0.3 -1.2 48 43 35 35 39 35 10 7 +1 -0 Tol.* mm 0.3 +0.3 -1.2 0.3 0.25 1 +0 -0.5 6 10 200 Dimensions in mm; 1 inch = 25.4mm * Measurements share this common tolerance unless otherwise stated SIDE I I I H K C J K C J C J E E RI 13 E RI 222 RI 415, 425 BOTTOM G D B D G B G D F F F A A A B 33