1812CHIP INDUCTORS Outgassing Compliant Chip Inductors AS450RAA Higher SRF values than 1812 size parts with ferrite cores 5% tolerances for all values 19 inductance values from 1.0 to 33 H Part number1 AS450RAA102JSZ AS450RAA122JSZ AS450RAA152_SZ AS450RAA182JSZ AS450RAA222JSZ AS450RAA272JSZ AS450RAA332JSZ AS450RAA392_SZ AS450RAA472JSZ AS450RAA562JSZ AS450RAA682JSZ AS450RAA822JSZ AS450RAA103JSZ AS450RAA123JSZ AS450RAA153JSZ AS450RAA183JSZ AS450RAA223_SZ AS450RAA273JSZ AS450RAA333_SZ Inductance2 (H) 1.0 @ 7.9 MHz 1.2 @ 7.9 MHz 1.5 @ 7.9 MHz 1.8 @ 7.9 MHz 2.2 @ 7.9 MHz 2.7 @ 7.9 MHz 3.3 @ 7.9 MHz 3.9 @ 7.9 MHz 4.7 @ 7.9 MHz 5.6 @ 7.9 MHz 6.8 @ 7.9 MHz 8.2 @ 7.9 MHz 10.0 @ 7.9 MHz 12.0 @ 2.5 MHz 15.0 @ 2.5 MHz 18.0 @ 2.5 MHz 22.0 @ 2.5 MHz 27.0 @ 2.5 MHz 33.0 @ 2.5 MHz Percent tolerance 5 5 5,2 5 5 5 5 5,2 5 5 5 5 5 5 5 5 5,2 5 5,2 1. When ordering, please specify tolerance and testing codes: AS450RAA333JSZ Tolerance: G = 2% J = 5% Testing: Z = COTS H = Screening per Coilcraft CP-SA-10001 N = Screening per Coilcraft CP-SA-10003 C = Custom screening (please specify when ordering) 2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/ HP 4286 impedance analyzer or equivalent with Coilcraft-provided correlation pieces. 3. Q measured at the same frequency as inductance using an Agilent/ HP 4291A with an Agilent/HP 16197A test fixture or equivalents. 4. SRF measured using an Agilent/HP 8753ES network analyzer or equivalent and a Coilcraft SMD-D test fixture. 5. DCR measured on a micro-ohmmeter. 6. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. (R) Q min3 59 @ 50 MHz 54 @ 50 MHz 57 @ 50 MHz 57 @ 50 MHz 52 @ 50 MHz 53 @ 50 MHz 53 @ 50 MHz 53 @ 50 MHz 32 @ 10 MHz 32 @ 10 MHz 32 @ 10 MHz 32 @ 10 MHz 32 @ 10 MHz 26 @ 5 MHz 26 @ 5 MHz 28 @ 5 MHz 28 @ 5 MHz 28 @ 5 MHz 24 @ 2.5 MHz SRF min4 (MHz) 260 230 210 190 170 160 145 130 115 100 90 80 70 60 50 40 40 30 20 DCR max5 (Ohms) 1.1 1.2 1.6 2.0 2.2 3.2 3.8 5.0 5.4 5.7 6.6 7.0 7.7 8.7 9.6 10.5 11.5 12.5 13.5 Imax (mA) 530 480 430 380 340 300 270 240 230 220 210 200 190 180 170 155 155 150 145 Core material Ceramic Terminations Tin-lead (63/37) over silver-platinum-glass frit Ambient temperature -55C to +125C with Imax current, +125C to +155C with derated current Storage temperature Component: -55C to +155C. Packaging: -55C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Temperature Coefficient of Inductance (TCL) +25 to +155 ppm/C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Enhanced crush-resistant packaging 600 per 7 reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 3.7 mm pocket depth Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 (c) Coilcraft, Inc. 2011 This robust version of Coilcraft's standard 1812CS series features high temperature materials that pass NASA low outgassing specifications and allow operation in ambient temperatures up to 155C. The leachresistant base metalization with tin-lead (Sn-Pb) terminations ensures the best possible board adhesion. Document AS105-1 Revised 12/17/10 Phone 800-981-0363 Fax 847-639-1508 E-mail cps@coilcraft.com Web www.coilcraft-cps.com 1812 CHIP INDUCTORS AS450RAA Series (1812) Typical Q vs Frequency Typical L vs Frequency 80 40 1.8 H 33.0 H 3.9 H 70 30 Q Factor 50 Inductance (H) 60 8.2 H 40 30 15.0 H 22.0 H 22.0 H 20 15.0 H 8.2 H 10 20 33.0 H 3.9 H 1.8 H 10 0 0 1 10 1 100 100 10 1000 Frequency (MHz) Frequency (MHz) Current Derating B overall H C 120 F I G J 110 A 90 F 80 I E terminal 70 D Terminal wraparound: approx 0.007/0,18 both ends 60 Suggested Land Pattern 50 40 25C Percent of rated Irms 100 30 20 10 0 -40 -20 0 20 40 60 80 100 120 140 160 A max B max C max D ref 0.195 0.150 0.135 0.070 0.100 0.025 0.128 0.120 0.045 0.118 4,95 3,81 1,78 2,54 3,43 E F 0,64 G 3,25 H 3,05 I 1,14 J 3,00 Note: Dimensions are before solder application. For maximum overall dimensions including solder, add 0.0025 in / 0,064 mm to B and 0.006 in / 0,15 mm to A and C. Ambient temperature (C) (R) Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 (c) Coilcraft, Inc. 2011 Document AS105-2 Revised 12/17/10 Phone 800-981-0363 Fax 847-639-1508 E-mail cps@coilcraft.com Web www.coilcraft-cps.com