Document 169-1 Chip Inductor – 1008HT Series (2520) •Low-profile inductors are 60% the height of our other 1008 size parts. • They feature high SRFs and very high Q factors. Part number1 Coilcraft Designer’s Kit C322 contains samples of all 5% inductance tolerance parts. To order, please contact Coilcraft or order on-line at http://order.coilcraft.com. Inductance2 Percent SRF min5 DCR max6 Irms7 (nH) tolerance3 Q min4 (MHz) (Ohms)(mA) 1008HT-3N3TJL_ 3.3 @ 250 MHz 1008HT-6N8TJL_ 6.8 @ 250 MHz 1008HT-7N2TJL_ 7.2 @ 250 MHz 1008HT-12NTJL_ 12 @ 250 MHz 1008HT-15NTJL_ 15 @ 250 MHz 5 5 5 5 5 65 @ 1500 MHz 70 @ 1500 MHz 70 @ 1500 MHz 55 @ 700 MHz 55 @ 700 MHz 7900 5500 4800 3800 2800 0.025 0.05 0.05 0.065 0.08 1000 1000 1000 1000 1000 1008HT-18NTJL_ 18 @ 250 MHz 1008HT-22NTJL_ 22 @ 250 MHz 1008HT-27NT_L_ 27 @ 250 MHz 1008HT-33NT_L_ 33 @ 200 MHz 1008HT-39NT_L_ 39 @ 200 MHz 5 5 5,2 5,2 5,2 55 @ 500 MHz 55 @ 500 MHz 55 @ 500 MHz 55 @ 350 MHz 55 @ 350 MHz 3000 2600 2400 2000 1900 0.09 0.11 0.13 0.135 0.17 1000 950 850 760 700 1008HT-47NT_L_ 47 @ 200 MHz 1008HT-56NT_L_ 56 @ 150 MHz 1008HT-68NT_L_ 68 @ 150 MHz 1008HT-82NT_L_ 82 @ 150 MHz 1008HT-R10T_L_ 100 @ 100 MHz 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 55 @ 350 MHz 50 @ 300 MHz 50 @ 300 MHz 40 @ 250 MHz 40 @ 250 MHz 1500 1500 1500 1300 1200 0.18 0.18 0.23 0.35 0.64 660 620 550 500 420 1008HT-R12T_L_ 1008HT-R14T_L_ 1008HT-R15T_L_ 1008HT-R18T_L_ 1008HT-R22T_L_ 120 @ 100 MHz 140 @ 100 MHz 150 @ 100 MHz 180 @ 50 MHz 220 @ 50 MHz 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 40 @ 200 MHz 40 @ 200 MHz 40 @ 200 MHz 40 @ 200 MHz 34 @ 100 MHz 1090 1100 960 920 750 0.55 0.70 0.75 1.02 1.15 350 320 300 250 250 1008HT-R24T_L_ 1008HT-R27T_L_ 1008HT-R33T_L_ 1008HT-R39T_L_ 1008HT-R47T_L_ 240 @ 50 MHz 270 @ 50 MHz 330 @ 25 MHz 390 @ 25 MHz 470 @ 25 MHz 5,2 5,2 5,2 5,2 5,2 32 @ 100 MHz 32 @ 100 MHz 32 @ 100 MHz 32 @ 100 MHz 32 @ 100 MHz 800 770 635 555 530 1.15 1.25 1.35 1.45 1.65 250 250 250 250 240 1008HT-R56T_L_ 560 @ 25 MHz 5,2 32 @ 100 MHz 485 1.90 240 1. When ordering, specify tolerance, termination and packaging codes: 1008HT-R56TJLC Tolerance: F =1% G = 2% J = 5% (Table shows stock tolerances in bold.) Termination:L=RoHS compliant silver-palladium-platinum-glass frit. 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 (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. Tolerances in bold are stocked for immediate shipment. 4. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test fixture. 5. SRF measured using an Agilent/HP 8720D network analyzer and a Coilcraft SMD‑D test fixture. 6. DCR measured on a Cambridge Technology micro-ohmmeter and a Coilcraft CCF840 test fixture. 7. Current that causes a 15°C temperature rise from 25°C ambient. 8. Electrical specifications at 25°C. See Color Coding section for part marking data. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 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 169-1 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 169-2 Chip Inductor – 1008HT Series (2520) Typical Q vs Frequency Typical L vs Frequency 120 350 110 12 nH 100 3.3 nH 90 100 nH 250 Inductance (nH) 22 nH 80 Q factor 270 nH 300 70 47 nH 60 220 nH 50 40 30 20 180 nH 200 150 100 82 nH 50 27 nH 10 0 0 10 100 1000 10000 10 1 Frequency (MHz) 120 110 90 80 70 60 50 40 30 25°C Percent of rated Irms 100 10 0 -40 -20 0 20 40 60 80 1000 6.8 nH 10000 Frequency (MHz) Irms Derating 20 100 100 120 140 Core material Ceramic Terminations RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost. Weight 16.0 – 17.6 mg Ambient temperature –40°C to +125°C with Irms current, +125°C to +140°C with derated current Storage temperature Component: –40°C to +140°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) +25 to +125 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, 0.23 mm thick, 4 mm pocket spacing, 1.14 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. Ambient temperature (°C) B overall H C Pick and place material F A E terminal I G J F I Terminal wraparound: approx 0.010/0,25 both ends Recommended Land Pattern A B C max max max E F G H IJ 0.1050.0950.0450.0800.0200.0600.1000.0400.050 inches 2,672,411,142,030,511,522,541,021,27 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 169-2 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.