pci40 power chip inductors features ? compact and low profile ? high energy storage and low dcr ? designed with high heat resistant materials for reflow operation ? wrap around terminals for excellent solder quality and inspection ? flat top for pick and place assembly electrical inductance range: 1.0h to 1000h. tolerance: 20% over the entire inductance range. test frequency: inductance measured at 100khz, 0.1 v rms. after soldering, push operating t emp. range: i -40 to +85 c. ll inductance drop: 20% typical at rated isat.0 to 2000) x 10 -6 c. physical p ackaging: 1,000 pie ces pe r 1 3 in ch r eel. allied part number inductance (h) pci40-1r0m-rc pci40-1r5m-rc pci40-2r2m-rc pci40-3r3m-rc pci40-4r7m-rc pci40-6r8m-rc pci40-100m-rc pci40-150m-rc pci40-220m-rc pci40-330m-rc pci40-470m-rc pci40-680m-rc pci40-101m-rc pci40-151m-rc pci40-221m pci40-331m-rc pci40-471m-rc pci40-681m-rc pci40-102m-rc 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 100 90 80 65 45 38 30 27 19 15 12 10 9.0 6.0 5.0 4.5 3.5 2.5 2.0 i rms (a) srf (mhz) typ 6.8 6.4 6.1 5.4 4.8 4.4 3.9 3.1 2.7 2.1 1.8 1.5 1.3 1.0 0.8 0.6 0.5 0.4 0.3 t olerance (%) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 all specif icat ions subject t o change wit hout not ice. i sat (a) 9.0 8.0 7.0 6.4 5.4 4.6 3.8 3.0 2.6 2.0 1.6 1.4 1.2 1.0 0.8 0.6 0.5 0.4 0.3 -rc rohs allied components interna tional 714-665-1 140 www.a lli edcom pon en ts .com 0.510 (12.95) max 0.300 (7.62) 0.205 (5.21) max 0.110 (2.79) 0.118 (3.00) 0.290 (7.37) 0.370 (9.40) max 0.100 (2.54) 0.100 (2.54) dimensions: inches (mm) temperature rise: t=15oc rise ? typical at irms. .009 .010 .012 .015 .018 .027 .038 .046 .085 0.10 0.14 0.20 0.28 0.40 0.61 1.02 1.27 2.02 3.00 dcr max. ?) ? non standard values available revised 09/27/10 marking: previously marked with 3 dot color code system
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