Document 103-1 Chip Inductors – 1008LS (2520) •Lower DCR than other 1008 inductors •Ferrite construction for high current handling •Inductance values: 1.0 – 100 µH Part number1 Inductance2 (µH) 1008LS-102XJL_ 1.0 @ 7.9 MHz 1008LS-122XJL_ 1.2 @ 7.9 MHz 1008LS-152XJL_ 1.5 @ 7.9 MHz 1008LS-182XJL_ 1.8 @ 7.9 MHz 1008LS-222XJL_ 2.2 @ 7.9 MHz 1008LS-272XJL_ 2.7 @ 7.9 MHz 1008LS-332XJL_ 3.3 @ 7.9 MHz 1008LS-392XJL_ 3.9 @ 7.9 MHz 1008LS-432XJL_ 4.3 @ 7.9 MHz 1008LS-472XJL_ 4.7 @ 7.9 MHz 1008LS-502XJL_ 5.0 @ 7.9 MHz 1008LS-562XJL_ 5.6 @ 7.9 MHz 1008LS-622XJL_ 6.2 @ 7.9 MHz 1008LS-682XJL_ 6.8 @ 7.9 MHz 1008LS-822XJL_ 8.2 @ 7.9 MHz 1008LS-912XJL_ 9.1 @ 7.9 MHz 1008LS-103XJL_ 10 @ 7.9 MHz 1008LS-123XJL_ 12 @ 2.5 MHz 1008LS-153XJL_ 15 @ 2.5 MHz 1008LS-183XJL_ 18 @ 2.5 MHz 1008LS-223XJL_ 22 @ 2.5 MHz 1008LS-273XJL_ 27 @ 2.5 MHz 1008LS-333XJL_ 33 @ 2.5 MHz 1008LS-393XJL_ 39 @ 2.5 MHz 1008LS-473XJL_ 47 @ 2.5 MHz 1008LS-563XJL_ 56 @ 2.5 MHz 1008LS-683XJL_ 68 @ 0.79 MHz 1008LS-104XJL_ 100 @ 0.79 MHz Request free evaluation samples by contacting Coilcraft or visiting www.coilcraft.com. SRF min4 DCR max5 Irms6 Percent Q min3 (MHz)(Ohms) (mA) tolerance 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1. When ordering, please specify termination and packaging codes: 1008LS-103XJLC Termination:L=RoHS compliant silver-palladium-platinum-glass frit. E=Halogen free component. RoHS compliant silverpalladium-platinum-glass frit terminations. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging:C =7″ machine-ready reel. EIA-481 embossed plastic tape (2000 parts per full reel). B=Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. D =13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7500 parts per full reel). 2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/ HP 4286A impedance analyzer with Coilcraft-provided correlation pieces. 3. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test fixture. 4. SRF measured using an Agilent/HP 8753D network analyzer with a Coilcraft SMD-D fixture. 5. DCR measured on a Cambridge Technology Micro-ohmmeter. 6. Current that causes a 15°C temperature rise from 25°C. Because of their open construction, these parts will not saturate. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. For part marking data visit http://www.coilcraft.com/colrcode.cfm. 48 @ 50 MHz 37 @ 50 MHz 37 @ 50 MHz 37 @ 50 MHz 37 @ 50 MHz 37 @ 50 MHz 37 @ 50 MHz 37 @ 7.9 MHz 30 @ 7.9 MHz 32 @ 7.9 MHz 25 @ 7.9 MHz 37 @ 7.9 MHz 32 @ 7.9 MHz 37 @ 7.9 MHz 37 @ 7.9 MHz 37 @ 7.9 MHz 37 @ 7.9 MHz 28 @ 2.5 MHz 34 @ 2.5 MHz 28 @ 2.5 MHz 20 @ 2.5 MHz 24 @ 2.5 MHz 22 @ 2.5 MHz 33 @ 2.5 MHz 20 @ 2.5 MHz 20 @ 2.5 MHz 14 @ 0.79 MHz 13 @ 0.79 MHz 230 210 190 170 150 135 120 105 85 90 30 80 75 70 65 57 60 38 30 26 22 12 19 26 12 8.0 5.7 4.5 0.62 0.68 0.76 0.84 1.10 1.28 1.46 1.56 1.70 1.68 2.20 1.82 2.50 2.00 2.65 2.90 2.95 3.30 3.70 4.00 6.14 6.45 7.00 10.0 10.7 10.0 13.5 20.5 700 650 630 600 520 490 450 420 400 400 360 380 330 360 330 310 300 290 280 160 270 210 200 170 160 170 145 120 Designer’s Kit C336 contains 10 of each stocked value Core material Ceramic/Ferrite Environmental RoHS compliant, halogen free optional Terminations RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost. Weight 38.3 – 41.0 mg Ambient temperature –40°C to +85°C with Irms current, +85°C to +100°C with derated current Storage temperature Component: –40°C to +100°C. Tape and reel packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Temperature Coefficient of Inductance (TCL) +100 to +350 ppm/°C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 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 2000/7″ reel; 7500/13″ reel. Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing, 2.0 mm pocket depth PCB washing Only pure water or alcohol recommended US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 103-1 Revised 01/18/12 © Coilcraft Inc. 2013 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 103-2 1008LS Series (2520) Typical Q vs Frequency Typical L vs Frequency 1000 50 40 68 µH 30 10 µH Inductance (µH) Q Factor 1.8 µH 6.8 µH 33 µH 20 68 µH 100 33 µH 10 µH 6.8 µH 10 1.8 µH 10 0 1 1 10 100 1 Frequency (MHz) A E terminal 1000 H D F 100 Frequency (MHz) C B overall 10 Pick and place material I G J F I Terminal wraparound: approx 0.010/0,25 both ends Recommended Land Pattern ABCD maxmaxmax ref E F G H IJ 0.1150.1100.0800.0200.0800.0200.0600.1000.0400.050inches 2,922,792,030,512,030,511,522,541,021,27 mm Note: Height dimension is before optional solder application. For maximum height dimension including solder, add 0.006 in / 0,152 mm. US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 103-2 Revised 01/18/12 © Coilcraft Inc. 2013 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.