Features Applications n Formerly model n Filters n Shielded n Output chokes n High Q value n Inductance range: 0.1 H to 8200 H n RoHS compliant* 9250A Series Molded Axial Inductor General Specifications Electrical Specifications Temperature Rise ................ 35 C at Idc Inductance Rated Current Test SRF DCR ..... Inductance drop 5 % typical at Isat Q Frequency (MHz) () Idc Isat (H) Tol. (%) Operating Temperature Bourns Part No. Min. (MHz) Min. Max. (mA) (mA) ................................-55 C to +125 C 9250A-101-RC 0.10 10 50 25 250 0.025 1790 1790 Storage Temperature .............................. 9250A-121-RC 0.12 10 51 25 250 0.034 1530 1530 ................................-55 C to +125 C 9250A-151-RC 0.15 10 51 25 250 0.037 1470 1470 Dielectric Strength ................. 1000 Vrms 9250A-181-RC 0.18 10 50 25 250 0.047 1300 1300 9250A-221-RC 0.22 10 49 25 250 0.067 1100 1100 Materials 9250A-271-RC 0.27 10 47 25 250 0.11 855 855 Core ..............................................Ferrite 9250A-331-RC 0.33 10 46 25 250 0.13 780 780 Wire ............................ Enameled copper 9250A-391-RC 0.39 10 44 25 250 0.18 670 670 Terminal Coating.................................Sn 9250A-471-RC 0.47 10 44 25 235 0.25 565 565 Packaging 9250A-561-RC 0.56 10 43 25 210 0.33 490 490 Standard ....................500 pcs. per bag 9250A-681-RC 0.68 10 42 25 190 0.45 420 420 Optional ......2500 pcs. per 12-inch reel 9250A-821-RC 0.82 10 50 25 180 0.59 370 370 9250A-102-RC 1.0 10 40 25 140 0.07 1070 1070 How to Order 9250A-122-RC 1.2 10 44 7.9 130 0.10 895 895 9250A-152-RC 1.5 10 44 7.9 115 0.12 815 815 9250A - 102 - - RC 9250A-182-RC 1.8 10 44 7.9 105 0.14 775 775 Model 9250A-222-RC 2.2 10 44 7.9 100 0.19 650 650 Value Code 9250A-272-RC 2.7 10 44 7.9 92 0.28 535 535 (See table) 9250A-332-RC 3.3 10 44 7.9 85 0.35 480 480 Packaging Code 9250A-392-RC 3.9 10 44 7.9 75 0.40 450 450 Blank = 500 pcs./bag TR = 2500 pcs./12-inch reel 9250A-472-RC 4.7 10 44 7.9 70 0.55 380 380 9250A-562-RC 5.6 10 44 7.9 65 0.72 335 335 Compliance Code RC = RoHS compliant* 9250A-682-RC 6.8 10 50 7.9 55 1.02 280 280 9250A-822-RC 8.2 10 50 7.9 50 1.32 250 250 Examples: 9250A-103-RC 10 10 50 7.9 46 1.62 220 220 9250A-151-RC = 0.15 H packaged 500 pcs./bag. 9250A-123-RC 12 10 55 2.5 44 2.00 200 200 9250A-153-RC 15 10 45 2.5 49 0.80 315 250 9250A-681-TR-RC = 0.68 H packaged 2500 pcs./12-inch reel. 9250A-183-RC 18 10 45 2.5 45 0.89 300 235 9250A-223-RC 22 10 45 2.5 41 0.96 290 220 Electrical Schematic 9250A-273-RC 27 10 45 2.5 38 1.19 260 200 9250A-333-RC 33 10 45 2.5 34 1.37 240 190 9250A-393-RC 39 10 50 2.5 29 1.93 205 180 9250A-473-RC 47 10 50 2.5 27 2.11 195 175 9250A-563-RC 56 10 50 2.5 25 2.23 190 160 9250A-683-RC 68 10 50 2.5 21 2.70 170 150 9250A-823-RC 82 10 50 2.5 10.5 2.44 180 140 9250A-104-RC 100 10 50 2.5 10 3.12 160 120 9250A-124-RC 120 10 55 0.79 9.7 3.6 150 95 9250A-154-RC 150 10 55 0.79 8.5 4.1 140 90 9250A-184-RC 180 10 55 0.79 8.0 4.4 135 85 9250A-224-RC 220 10 55 0.79 7.5 5.0 125 80 9250A-274-RC 270 10 55 0.79 7.0 5.8 115 70 9250A-334-RC 330 10 55 0.79 6.5 6.4 110 65 9250A-394-RC 390 10 60 0.79 6.2 7.4 105 60 9250A-474-RC 470 10 60 0.79 5.7 9.5 92 58 9250A-564-RC 560 10 60 0.79 4.7 10.5 90 55 9250A-684-RC 680 10 60 0.79 4.5 11.8 80 50 9250A-824-RC 820 10 60 0.79 4.2 13.0 80 45 *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Electrical specifications continued on page 2. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/ WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov docs/legal/disclaimer.pdf. 9250A Series Molded Axial Inductor Typ. Part Marking - MIL-STD Color Code Electrical Specifications (Continued) Inductance Test SRF DCR Q Frequency (MHz) () Idc Isat (H) Tol. (%) Bourns Part No. Min. (MHz) Min. Max. (mA) (mA) 9250A-105-RC 1000 10 60 0.79 3.8 17.5 70 40 9250A-125-RC 1200 10 45 0.25 1.5 22.1 60 35 9250A-155-RC 1500 10 45 0.25 1.2 26.5 55 33 9250A-185-RC 1800 10 45 0.25 1.0 29.9 50 30 9250A-225-RC 2200 10 45 0.25 0.97 33.8 50 27 9250A-275-RC 2700 10 45 0.25 0.92 47.3 40 25 9250A-335-RC 3300 10 45 0.25 0.84 53.0 40 22 9250A-395-RC 3900 10 45 0.25 0.8 73.8 35 20 9250A-475-RC 4700 10 45 0.25 0.74 81.6 31 19 9250A-565-RC 5600 10 44 0.25 0.73 98.9 28 17 9250A-685-RC 6800 10 40 0.25 0.66 111 27 16 9250A-825-RC 8200 10 40 0.25 0.54 119 26 15 Example: Example: 6.8 H, 10 % Product Dimensions 6.8 H, 10 % Mil. identi er (Silver, twice the width of other bands) Mil. identi er (Silver, twice the width 25.4 10.41 0.51 of other bands) 1st signi cant gure (Blue) (1.00) (0.41 0.02) 1st signi cant gure (Blue) TYP. Decimal point (Gold) MM Decimal point (Gold) 2nd signi cant gure (Gray) DIMENSIONS: (INCHES) 2nd signi cant gure (Gray) Tolerance (Silver) 0.635 Tolerance (Silver) 4.11 0.25 (0.025) (0.162 0.01) Tape and Reel Packaging Specifications 52.0 1.5 (2.047 .059) 0.5 (.020) MAX. 80.0 2.0 (3.150 .079) 305.0 2.0 DIA. 5.0 0.5 (12.008 .079) 66.0 2.0 (.197 .020) (2.598 .079) 1.20 (.047) MAX. 17.0 2.0 DIA. (.669 .079) 3.20 (.126) MIN. D1 D2 1.0 6.0 1.0 MM (.039) (.236 .039) DIMENSIONS: (INCHES) MAX. NOTE: THE DIFFERENCE BETWEEN D1 AND D2 SHOULD NOT EXCEED 1.0 (.039). REV. 06/19 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.