RL-4400 DESIGNER KIT AVAILABLE Order on-line P/N RL-4400-DK COMMON MODE CHOKES MINI U-CORE DESIGN The RL-4400 Series of Common Mode Chokes are designed to maximize performance in the smallest possible package. High inductance and high current capabilities are achieved by selection of premium materials. There are three sizes available with inductance values ranging from 390H to 200mH and current ratings ranging from 210mA to 4 Amps. B MAX. C MAX. SPECIFICATIONS: Rated Voltage: 250V, DC to 400Hz. Dielectric Withstanding Voltage: 2000VAC line to line. 750 VAC Wind to Core Temperature Rise: 50C max. Maximum Operating Temperature Range: NOTE: RL-4400-1 Series can -55C to +125C. be assembled with core A MAX. G MIN. LEAD O=F horizontal by special request. Height is reduced by .140 (3.5), width is increased by .140 (3.5). D 3 4 1 4 2 3 E 2 1 PART NO. RL-4400-1 RL-4400-2 RL-4400-3 PIN 1 IS DOTTED A ALL DIMENSIONS: INCHES (MM) B C D .015 E .04 F .005 (.4) (1.0) (.1) .650 .625 .450 .276 .315 .023 .125 (16.5) (15.9) (11.5) (7.0) (8.0) (.6) (3.2) .850 .750 .650 .394 .492 .028 .125 (21.6) (19.1) (16.5) (10.0) (12.5) (.7) (3.2) 1.050 .880 .750 .394 .492 .028 .125 (26.7) (22.4) (19.1) (10.0) (12.5) (.7) (3.2) RENCO ELECTRONICS, INC. 595 International Place, Rockledge, FL 32955-4200 USA (321) 637-1000 * Toll Free Engineering Hot line 800-645-5828 56 SINCE 1955 G Fax: (321) 637-1600 Web Site:www.rencousa.com E-mail:sales@rencousa.com Renco Part No. Inductance* mH Min. Current Amps Max. RL-4400-1-0.39 RL-4400-1-0.68 RL-4400-1-0.90 RL-4400-1-1.40 RL-4400-1-2.10 .39 .68 .90 1.40 2.10 1.60 1.20 1.00 .80 .65 .08 .13 .19 .30 .48 RL-4400-1-3.30 RL-4400-1-4.90 RL-4400-1-7.40 RL-4400-1-11.5 RL-4400-1-18.7 3.30 4.90 7.40 11.50 18.70 .50 .40 .35 .27 .22 .74 1.20 1.80 2.80 4.45 Renco Part No. DCR Max. Inductance* mH Min. Current Amps Max. RL-4400-2-0.90 RL-4400-2-1.80 RL-4400-2-2.50 RL-4400-2-4.00 RL-4400-2-6.20 0.90 1.80 2.50 4.00 6.20 2.60 2.00 1.60 1.30 1.00 .08 .13 .19 .30 .46 RL-4400-2-10.8 RL-4400-2-16.3 RL-4400-2-26.0 RL-4400-2-38.3 RL-4400-2-57.6 10.80 16.30 26.00 38.30 57.60 .80 .65 .50 .42 .34 .76 1.17 1.80 2.73 4.44 .27 .21 6.72 10.80 Inductance* mH Min. Current Amps Max. DCR Max. RL-4400-3-0.69 RL-4400-3-1.10 RL-4400-3-1.60 RL-4400-3-2.50 RL-4400-3-4.10 0.69 1.10 1.60 2.50 4.10 4.00 3.20 2.55 2.00 1.60 .05 .07 .11 .16 .26 RL-4400-3-6.45 RL-4400-3-9.80 RL-4400-3-14.8 RL-4400-3-22.7 RL-4400-3-35.4 6.45 9.80 14.80 22.70 35.40 1.30 1.00 .80 .65 .52 .40 .62 .95 1.48 2.22 .42 .34 .27 .21 3.50 5.20 8.30 13.80 RL-4400-2-90.0 RL-4400-2-147 Renco Part No. RL-4400-3-52.7 RL-4400-3-79.0 RL-4400-3-122 RL-4400-3-200 90.0 147.0 52.7 79.0 122.0 200.0 DCR Max. * INDUCTANCE MEASURED AT 1 KHz RENCO ELECTRONICS, INC. 595 International Place, Rockledge, FL 32955-4200 USA (321) 637-1000 * Toll Free Engineering Hot line 800-645-5828 SINCE 1955 Fax: (321) 637-1600 Web Site:www.rencousa.com E-mail:sales@rencousa.com 57