9250A-273-RC

Features Applications n Shielded n Output chokes n Formerly model n Filters n High Q value n Inductance range: 0.1 μH to 8200 μH n RoHS compliant* 9250A Series Molded Axial Inductor Electrical Specifications Inductance Bourns Part No. 9250A-101-RC 9250A-121-RC 9250A-151-RC 9250A-181-RC 9250A-221-RC 9250A-271-RC 9250A-331-RC 9250A-391-RC 9250A-471-RC 9250A-561-RC 9250A-681-RC 9250A-821-RC 9250A-102-RC 9250A-122-RC 9250A-152-RC 9250A-182-RC 9250A-222-RC 9250A-272-RC 9250A-332-RC 9250A-392-RC 9250A-472-RC 9250A-562-RC 9250A-682-RC 9250A-822-RC 9250A-103-RC 9250A-123-RC 9250A-153-RC 9250A-183-RC 9250A-223-RC 9250A-273-RC 9250A-333-RC 9250A-393-RC 9250A-473-RC 9250A-563-RC 9250A-683-RC 9250A-823-RC 9250A-104-RC 9250A-124-RC 9250A-154-RC 9250A-184-RC 9250A-224-RC 9250A-274-RC 9250A-334-RC 9250A-394-RC 9250A-474-RC 9250A-564-RC 9250A-684-RC 9250A-824-RC (μH) Tol. (%) 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 Q Min. 50 51 51 50 49 47 46 44 44 43 42 50 40 44 44 44 44 44 44 44 44 44 50 50 50 55 45 45 45 45 45 50 50 50 50 50 50 55 55 55 55 55 55 60 60 60 60 60 Test Frequency (MHz) 25 25 25 25 25 25 25 25 25 25 25 25 25 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 SRF (MHz) Min. 250 250 250 250 250 250 250 250 235 210 190 180 140 130 115 105 100 92 85 75 70 65 55 50 46 44 49 45 41 38 34 29 27 25 21 10.5 10 9.7 8.5 8.0 7.5 7.0 6.5 6.2 5.7 4.7 4.5 4.2 DCR (Ω) Max. 0.025 0.034 0.037 0.047 0.067 0.11 0.13 0.18 0.25 0.33 0.45 0.59 0.07 0.10 0.12 0.14 0.19 0.28 0.35 0.40 0.55 0.72 1.02 1.32 1.62 2.00 0.80 0.89 0.96 1.19 1.37 1.93 2.11 2.23 2.70 2.44 3.12 3.6 4.1 4.4 5.0 5.8 6.4 7.4 9.5 10.5 11.8 13.0 Electrical specifications continued on page 2. WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov Idc (mA) 1790 1530 1470 1300 1100 855 780 670 565 490 420 370 1070 895 815 775 650 535 480 450 380 335 280 250 220 200 315 300 290 260 240 205 195 190 170 180 160 150 140 135 125 115 110 105 92 90 80 80 Isat (mA) 1790 1530 1470 1300 1100 855 780 670 565 490 420 370 1070 895 815 775 650 535 480 450 380 335 280 250 220 200 250 235 220 200 190 180 175 160 150 140 120 95 90 85 80 70 65 60 58 55 50 45 General Specifications Temperature Rise................. 35 °C at Idc Rated Current ...... Inductance drop 5 % typical at Isat Operating Temperature ................................. -55 °C to +125 °C Storage Temperature............................... ................................. -55 °C to +125 °C Dielectric Strength.................. 1000 Vrms Materials Core............................................... Ferrite Wire............................. Enameled copper Terminal Coating................................. Sn Packaging Standard.....................500 pcs. per bag Optional.......2500 pcs. per 12-inch reel How to Order 9250A - 102 - __ - RC Model Value Code (See table) Packaging Code Blank = 500 pcs./bag TR = 2500 pcs./12-inch reel Compliance Code RC = RoHS compliant* Examples: • 9250A-151-RC = 0.15 μH packaged 500 pcs./bag. • 9250A-681-TR-RC = 0.68 μH packaged 2500 pcs./12-inch reel. Electrical Schematic *RoHS Directive 2015/863, Mar 31, 2015 and Annex. 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.  9250A Series Molded Axial Inductor Electrical Specifications (Continued) Inductance Bourns Part No. 9250A-105-RC 9250A-125-RC 9250A-155-RC 9250A-185-RC 9250A-225-RC 9250A-275-RC 9250A-335-RC 9250A-395-RC 9250A-475-RC 9250A-565-RC 9250A-685-RC 9250A-825-RC (μH) Tol. (%) 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 Q Min. 60 45 45 45 45 45 45 45 45 44 40 40 Typ. Part Marking - MIL-STD Color Code Test Frequency (MHz) 0.79 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 DCR (Ω) Max. 17.5 22.1 26.5 29.9 33.8 47.3 53.0 73.8 81.6 98.9 111 119 SRF (MHz) Min. 3.8 1.5 1.2 1.0 0.97 0.92 0.84 0.8 0.74 0.73 0.66 0.54 Idc (mA) 70 60 55 50 50 40 40 35 31 28 27 26 Isat (mA) 40 35 33 30 27 25 22 20 19 17 16 15 Product Dimensions 25.4 (1.00) TYP. Example: Example: 6.8 µH, ±10 % 6.8 µH, ±10Mil. %identifi er (Silver, twice the width other er bands) Mil.ofidentifi (Silver, twice the width of other bands) 1st signifi cant fi gure (Blue) 1stDecimal signifi cant fi gure (Blue) point (Gold) Decimal pointcant (Gold) 2nd signifi fi gure (Gray) 2ndTolerance signifi cant fi gure (Gray) (Silver) Tolerance (Silver) 10.41 ± 0.51 (0.41 ± 0.02) DIMENSIONS: 0.635 (0.025) MM (INCHES) 4.11 ± 0.25 (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. (12.008 ± .079) 5.0 ± 0.5 (.197 ± .020) 66.0 ± 2.0 (2.598 ± .079) 1.20 (.047) MAX. 17.0 ± 2.0 DIA. (.669 ± .079) 3.20 (.126) MIN. D1 DIMENSIONS: MM (INCHES) D2 1.0 (.039) MAX. 6.0 ± 1.0 (.236 ± .039) 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. 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