L-250

Common Mode Inductors POTTED HORIZONTAL STYLE Single Layer Windings with Spacers specially designed by Rhombus Industries to provide 3mm Creepage and Clearance for International Safety Compliance. Part Number Horiz. L-244 L-245 L-246 L-247 L-248 L-249 L-250 I Max. (A) 1.8 3.5 6.0 2.6 3.2 5.2 7.5 L mHy Min @1 KHz 10 3 1 16 8 4 2 Test Level VRMS @1 KHz 0.50 0.20 0.08 1.00 0.50 0.20 0.08 LL Max. (µH) 130 35 12 180 90 45 25 Designed to prevent noise emission in switching power supplies at input. Windings balanced to 1% Isolation 1250 VRMS Materials used in the construction of these parts are UL 94 VO and are rated at 130o C or better DCR Max. (mΩ) 240 60 20 160 120 40 20 Leads (AWG) 20 20 19 18 18 19 17 Size Code H1 H1 H1 H2 H2 H2 H2 NEW! Schematic Diagram Schematic Diagram 1 3 2 4 1 L-245 9701 3 Size Code "H1" 2 4 (Low Profile Horizontal) 1 L-249 9701 3 Size Code "H2" (Low Profile Horizontal) 2 4 Specifications are subject to change without notice CMODEPOT 5/97 Rhombus Industries Inc. Transformers & Magnetic Products 22 15801 Chemical Lane Huntington Beach, California 92649-1595 Phone: (714) 898-0960 z FAX: (714) 896-0971 Common Mode Inductors SEMI-POTTED VERTICAL STYLE Single Layer Windings with Spacers specially designed by Rhombus Industries to provide 3mm Creepage and Clearance for International Safety Compliance. Part Number Vertical L-251 L-252 L-253 L-254 L-255 L-256 L-257 I Max. (A) 1.8 3.5 6.0 2.6 3.2 5.2 7.5 L mHy Min. @1 KHz 10 3 1 16 8 4 2 Test Level VRMS @1 KHz 0.50 0.20 0.08 1.00 0.50 0.20 0.08 LL Max. (µH) 130 35 12 180 90 45 25 Designed to prevent noise emission in switching power supplies at input. Windings balanced to 1% Isolation 1250 VRMS Materials used in the construction of these parts are UL 94 VO and are rated at 130o C or better DCR Max. (mΩ) 240 60 20 160 120 40 20 Leads (AWG) 20 20 19 18 18 19 17 Size Code V1 V1 V1 V2 V2 V2 V2 Schematic Diagram H 1 3 2 4 E F G D A C B NEW! 1 Bottom View 2 3 4 Size Code V1 V2 A 1.150 1.440 B 0.550 0.800 Typical Dimension in Inches C D E 0.400 0.600 0.800 0.900 0.450 0.700 F 0.200 0.200 G .015 .030 H 1.150 1.500 Specifications are subject to change without notice CMODEPOT 5/97 Rhombus Industries Inc. Transformers & Magnetic Products 23 15801 Chemical Lane Huntington Beach, California 92649-1595 Phone: (714) 898-0960 z FAX: (714) 896-0971