10RB473K Murata

TYPE Fixed Inductors 10RB 10RB DIMENSIONS / (Unit : mm) FEATURES / Magnetically shielded construction.. Suitable for large current. Lead-free part available.. ELECTRICAL CHARACTERISTICS / Inductance range : 1 120mH 1 120mH CAUTION / 1. Please be sure that you carefully discuss your planned purchase with our sales division if you intend to use the products in this catalog for applications where extremely high reliability is required or if you intend to use products for applications other than those listed in this catalog. 2. Note that the contents of this catalog are subject to change without notice. When placing your order, please confirm the specifications and delivery conditions. 1. 2. TYPE Fixed Inductors 10RB 10RB SELECTION GUIDE FOR STANDARD COILS / (1) Q (3) (4) (5) (2) TOKO Inductance DC Rated Self-resonant Q (3) Tolerance Part (2) Resistance DC Current (4) Frequency (5) Min. (%) Number (1) () max. (mA) max. (MHz) min. (mH) 181LY-102 1.0 5,10 70 3.4 55 0.77 181LY-122 1.2 5,10 70 3.7 52 0.70 181LY-152 1.5 5,10 70 4.0 47 0.64 181LY-182 1.8 5,10 70 4.5 44 0.57 181LY-222 2.2 5,10 70 5.2 41 0.51 181LY-272 2.7 5,10 70 5.8 37 0.48 181LY-332 3.3 5,10 100 6.1 33 0.44 181LY-392 3.9 5,10 100 7.2 30 0.41 181LY-472 4.7 5,10 100 7.5 28 0.38 181LY-562 5.6 5,10 100 8.4 25 0.35 181LY-682 6.8 5,10 100 9.7 23 0.32 181LY-822 8.2 5,10 100 10.4 21 0.28 181LY-103 10.0 5,10 100 12.1 18 0.25 181LY-123 12.0 5,10 100 13.0 17 0.22 181LY-153 15.0 5,10 100 15.0 15 0.22 181LY-183 18.0 5,10 100 17.0 13 0.19 181LY-223 22.0 5,10 100 19.5 11 0.19 181LY-273 27.0 5,10 100 22.0 10 0.16 181LY-333 33.0 5,10 100 26.0 9 0.16 181LY-393 39.0 5,10 100 45.0 8 0.12 181LY-473 47.0 5,10 100 52.0 8 0.12 181LY-563 56.0 5,10 100 58.0 7 0.12 181LY-683 68.0 5,10 100 67.0 6 0.09 181LY-823 82.0 5,10 100 71.0 5 0.09 181LY-104 100.0 5,10 100 82.0 5 0.09 181LY-124 120.0 5,10 100 97.0 5 0.08 (1) Add the tolerance code of inductance to within the (1) of the Part Number as follows : J=5%, K=10%. J=5%, K=10%0 (2) L measured at 1KHz with a universal bridge or (2) (3) Q 4343B * Q equivalent. (3) Q measured at 50KHz with a Q meter 4343B * (4) or equivalent. 1KH (4) The rated DC current is that at which the inductance 10% value decreases by 10% by the excitation with DC (5) current, measured at 1KHz with a universal bridge or equivalent. (5) Self resonant frequency is for reference only. * Agilent Technologies