RLB1112V4-472J

Features Applications 400 VDC rated TI UCC28880 converter (Use with Bourns Model RLB1112V4-222J) Shrink tubing protected winding DC/DC converters Fixed lead spacing Power supplies RoHS compliant* RLB1112V4 Series 400 Volt Radial Inductor Operating Temperature Inductance Q DCR DCR I rms I sat SRF ................................-40 C to +125 C 1 kHz / 1 V Bourns Min. Typ. Min. Typ. Max. Typ. (Temperature rise included) Part Number 252 (MHz) () () (A) L (mH) Tol. (%) (A) Storage Temperature .....-40 C to +125 C kHz Temperature Rise ....40 C at rated I rms RLB1112V4-102J 1.0 5 20 1.10 1.15 1.40 0.51 0.50 Rated Current RLB1112V4-152J 1.5 5 20 0.82 1.65 2.40 0.43 0.38 ........... Inductance drops 10 % at I sat Rated Voltage .......................... 400 VDC RLB1112V4-222J 2.2 5 20 0.76 2.75 3.20 0.35 0.33 (Tested 1 s on Impulse Surge RLB1112V4-332J 3.3 5 30 0.64 4.15 4.90 0.28 0.26 Voltage Tester Model 7720) RLB1112V4-472J 4.7 5 30 0.54 5.75 7.60 0.24 0.21 Materials Core ..............................................Ferrite Electrical Schematic Typical Part Marking Wire ............................Enameled copper Terminal Finish ........................Cu/Ag/Sn Inductance Code: Tubing ........... Shrink tube 125 C, 600 V Packaging .............500 pcs. per 13 reel - First two digits are signicant 102 - Third digit represents the number of zeroes to follow Product Dimensions 11.50 (.453) How to Order MAX. RLB1112 V4 - 102 J Model Rated Voltage V4 = 400 VDC 13.50 MAX. Value Code (see table) (.531) 12.50 Tolerance Code MAX. (.492) J = 5 % 2.50 (.098) MAX. 18.00 3.0 (.709 .118) 25.00 3.0 (.984 .118) 0.65 0.10 (.026 .004) 5.00 0.5 (.197 .020) MM EMEA: DIMENSIONS: (INCHES) The Americas: www.bourns.com WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf *RoHS COMPLIANT RLB1112V4 Series 400 Volt Radial Inductor Inductance vs. IDC Temperature Rise vs. IDC RLB1112V4-102J RLB1112V4-102J 120 80 T 25 100 60 80 40 60 40 20 L 25 C 20 0 0 0.0 0.2 0.4 0.6 0.8 1.0 0.00 0.24 0.48 0.72 0.96 1.20 IDC (A) IDC (A) RLB1112V4-222J RLB1112V4-222J 120 80 T 25 100 60 80 40 60 40 20 L 25 C 20 0 0 0.00 0.13 0.26 0.39 0.52 0.65 0.0 0.2 0.4 0.6 0.8 IDC (A) IDC (A) RLB1112V4-472J RLB1112V4-472J 120 80 T 25 100 60 80 40 60 40 20 L 25 C 20 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.0 0.1 0.2 0.3 0.4 0.5 IDC (A) IDC (A) Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. L / L0A (%) L / L0A (%) L / L0A (%) T (C) T (C) T (C)