Web Sample Tools & Support Document 404-1 page & buy software & FAQ Low Prolfi e Mini Spring Inductors Only 2 mm tall High Q over a wide range of frequencies Low DCR and excellent current handling capability Designers Kit C394 contains 10 samples each 5% part Designers Kit C394-2 contains 10 samples each 2% part Terminations RoHS compliant tin-silver over copper. Other termina- tions available at additional cost. Weight 48 130 g Ambient temperature 40C to +125C with Irms current Maximum part temperature +140C (ambient + temp rise). Storage temperature Component: 40C to +140C. Tape and reel packaging: 40C 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) +5 to +70 ppm/C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) One per billion hours / one billion hours, calculated per Telcordia SR-332 Packaging 1000/7 reel 3500/13 reel Plastic tape: 2 mm wide, 0.23 mm thick, 8 mm pocket spacing, 2.2 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. 2 2 4 5 6 Part Inductance Percent Q SRF min DCR max Irms Wt 1 3 number Turns (nH) tol min (GHz) (mOhm) (A) (mg) 1508-5N5 L 3 5.5 5,2 115 5.0 2.6 4.0 52 1508-9N0 L 4 9.0 5,2 120 4.0 3.4 4.0 65 1508-13N L 5 13.0 5,2 100 3.0 3.9 4.0 78 2508-16N L 7 16.0 5,2 110 3.0 5.2 4.0 110 2508-18N L 8 18.0 5,2 110 2.9 6.0 4.0 118 2508-23N L 9 23.0 5,2 110 2.6 6.8 4.0 133 2508-27N L 10 27.0 5,2 110 2.3 7.9 4.0 147 1. Specify tolerance, termination and packaging codes: 2. L and Q measured at 250 MHz, 0.1 Vrms, 0 A using an Agilent/HP 4291A impedance analyzer with an Agilent/HP 16193A test fixture. 2508-27NJLC 3. Tolerances in bold are stocked for immediate shipment. Tolerance: G = 2% J = 5% 4. SRF measured using an Agilent/HP 8753 network analyzer and a Coil- Termination: L = RoHS compliant tin-silver (96.5/3.5) over copper. craft SMD-D test fixture. Special order: T = RoHS tin-silver-copper 5. DCR measured using a micro-ohmmeter. (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). 6. Current that causes a 15C temperature rise from 25C ambient. This Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic information is for reference only and does not represent absolute tape (1000 parts per full reel). maximum ratings. B = Less than full reel. In tape, but not machine ready. 7. Electrical specifications at 25C. To have a leader and trailer added ( 25 charge), Refer to Doc 362 Soldering Surface Mount Components before soldering. use code letter C instead. D = 13 machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel). Document 404-1 Revised 10/13/15 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.Document 404-2 Low Prolfi e Mini Spring Inductors Typical L vs Frequency Typical Q vs Frequency 50 300 13.0 nH 275 45 16.0 nH 27.0 nH 250 40 18.0 nH 225 23.0 nH 35 27.0 nH 23.0 nH 200 30 175 18.0 nH 25 150 125 20 16.0 nH 100 15 13.0 nH 75 10 50 5 25 0 0 110 100 1000 10000 110 100 1000 10000 Frequency (MHz) Frequency (MHz) inches Dimensions are in mm Document 404-2 Revised 10/13/15 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information. Inductance (nH) Q factor