IRF-46 www.vishay.com Vishay Dale Inductors, Epoxy Conformal Coated, Axial Leaded FEATURES • Axial lead type, small lightweight design • Special magnetic core structure contributes to high Q and self-resonant frequencies • Treated with epoxy resin coating for humidity resistance to ensure long life • Heat resistant adhesives and special structural design for effective open circuit measurement ELECTRICAL SPECIFICATIONS • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 Inductance Range: 1000 μH to 39 000 μH Inductance Tolerance: ± 10 % standard, ± 5 % optional Operating Temperature Range: - 20 °C to + 105 °C DIMENSIONS in inches [millimeters] Dielectric Strength: 250 VRMS B ØC A MECHANICAL SPECIFICATIONS Terminal Strength: Pull = 5 pounds, twist = 360 °C x 3 ØD Protection: Epoxy uniform roll coated Leads: Tinned copper 1st 4th 2nd 3rd ENVIRONMENTAL SPECIFICATIONS MODEL Maximum Temperature Rise: + 20 °C A (MAX.) B C (MAX.) D 0.394 [10.0] 2.480 ± 0.039 [63.0 ± 1.0] 0.205 [5.2] 0.026 ± 0.002 [0.65 ± 0.05] IRF-36 STANDARD ELECTRICAL SPECIFICATIONS MODEL IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IRF-46 IND. (μH) TOL. (%) Q MIN. TEST FREQUENCY (MHz) DCR MAX. () SRF MIN. (MHz) RATED DC CURRENT (mA) 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 10 000 12 000 15 000 18 000 22 000 27 000 30 000 33 000 39 000 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 ± 5, ± 10 80 80 80 80 80 80 80 80 80 60 60 60 60 50 50 40 40 40 40 40 40 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.0796 0.0796 0.0796 0.0796 0.0796 0.0796 0.0796 0.0796 0.0796 8 9 10 11 14 18 22 26 30 34 48 62 74 88 102 150 180 210 240 250 270 1.7 1.5 1.4 1.3 1.2 1.0 0.9 0.8 0.7 0.7 0.5 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.2 200 180 160 150 120 110 105 100 95 80 75 70 65 60 55 50 45 40 35 30 25 Revision: 03-Mar-14 Document Number: 34058 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IRF-46 www.vishay.com Vishay Dale ORDERING INFORMATION IRF-46 15 000 μH ± 10 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I R F MODEL Revision: 03-Mar-14 4 6 E R PACKAGE CODE 1 5 INDUCTANCE VALUE 3 K INDUCTANCE TOLERANCE Document Number: 34058 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000