IRF-46

IRF-46 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. STANDARD ELECTRICAL SPECIFICATIONS IND. @ 1KHz (µH) 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 TEST RATED FREQ. DCR SRF DC Q Q MAX. MIN. CURRENT MIN. (MHz) (Ω) (MHz) (mA) 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 2.52 2.52 2.52 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 ELECTRICAL SPECIFICATIONS Inductance Range: 1000µH to 39,000µH. Inductance Tolerance: ± 10% standard, ± 5% optional. Operating Temperature Range: - 20°C to + 105°C. Dielectric Strength: 250VRMS. TOL. ± 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% MECHANICAL SPECIFICATIONS Terminal Strength: Pull = 5 pounds. Twist = 360°C x 3. Protection: Epoxy uniform roll coated. Leads: Tinned copper. ENVIRONMENTAL SPECIFICATIONS Maximum Temperature Rise: + 20°C. DIMENSIONS in inches [millimeters] C (Max.) A (Max.) D (Max.) 0.98 [25.0] Min. 1.22 [31.0] Max. B (Max.) MODEL IRF-46 A (Max.) 0.236 [6.0] B (Max.) 0.197 [5.0] C (Max.) 0.551 [14.0] D (Max.) 0.026 [0.65] DESCRIPTION IRF-46 MODEL 15000µH INDUCTANCE VALUE ± 10% INDUCTANCE TOLERANCE ER PACKAGE CODE e2 JDEC LEAD FREE STANDARD GLOBAL PART NUMBER I R F 4 6 E R 1 5 INDUCTANCE VALUE 3 K TOL. SIZE PRODUCT FAMILY See the end of this data book for conversion tables PACKAGE CODE Document Number 34058 Revision 10-Feb-05 For technical questions, contact Magnetics@vishay.com www.vishay.com 35