Web Sample Tools & Support Document 102-1 page & buy software & FAQ Chip Inductors 1008CT (2520) The 0.055 profile makes these parts ideal for low clear- SRF values than ferrite alternatives. For free evaluation ance applications. Their simple construction ensures samples, visit www.coilcraft.com or contact Coilcraft. high reliability and stability, and they feature much higher 2 3 5 6 7 Inductance Percent SRF min DCR max Irms 1 4 Part number (nH) tolerance Q min (MHz) (Ohms) (mA) 1008CT-040XJE 4.7 50 MHz 5 28 500 MHz 7500 0.15 600 1008CT-080X E 8.2 50 MHz 5,2 40 500 MHz 5000 0.22 600 1008CT-100XJE 10 50 MHz 5 40 500 MHz 2700 0.25 600 1008CT-150X E 15 50 MHz 5,2 40 500 MHz 3000 0.22 600 1008CT-200X E 20 50 MHz 5,2 50 500 MHz 2400 0.33 600 1008CT-300X E 30 50 MHz 5,2 50 500 MHz 2400 0.38 600 1008CT-400X E 40 50 MHz 5,2 60 500 MHz 2000 0.43 600 1008CT-500X E 50 50 MHz 5,2 60 500 MHz 1900 0.48 600 1008CT-600X E 60 50 MHz 5,2,1 60 500 MHz 1800 0.52 600 1008CT-700X E 70 50 MHz 5,2,1 60 500 MHz 1700 0.55 510 1008CT-800X E 80 50 MHz 5,2,1 60 500 MHz 1400 0.56 510 1008CT-900X E 90 50 MHz 5,2 65 500 MHz 1400 0.61 500 1008CT-101X E 100 50 MHz 5,2 60 500 MHz 1000 0.63 480 1. When ordering, specify tolerance, termination and packaging codes: Core material Ceramic Environmental RoHS compliant, halogen free 1008CT-101XJEC Terminations Silver-palladium-platinum-glass frit. Other terminations Tolerance: F = 1% G = 2% J = 5% (Table shows stock tolerances in bold.) available at additional cost. Termination: E = Halogen free component. RoHS compliant silver- Weight 17.8 17.8 mg palladium-platinum-glass frit terminations. Ambient temperature 40C to +125C with Irms current L = RoHS compliant, not halogen-free. Silver-palladium- platinum-glass frit terminations. Maximum part temperature +140C (ambient + temp rise). Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Storage temperature Component: 40C to +140C. Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic Tape and reel packaging: 40C to +80C tape (2000 parts per full reel). Resistance to soldering heat Max three 40 second reflows at B = Less than full reel. In tape, but not machine ready. +260C, parts cooled to room temperature between cycles To have a leader and trailer added ( 25 charge), use code letter C instead. Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/C D = 13 machine-ready reel. EIA-481 embossed plastic Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / tape (7500 parts per full reel). 85% relative humidity) 2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP 4286A impedance analyzer with Coilcraft-provided correlation pieces. Failures in Time (FIT) / Mean Time Between Failures (MTBF) 3. Tolerances in bold are stocked for immediate shipment. One per billion hours / one billion hours, calculated per Telcordia SR-332 4. Q measured at using an Agilent/HP 4291A with an Agilent/HP 16193 Packaging 2000/7reel 7500/13 reel Plastic tape: 8 mm wide, test fixture. 0.3 mm thick, 4 mm pocket spacing, 1.6 mm pocket depth 5. SRF measured using an Agilent/HP 8720D network analyzer and a PCB washing Tested to MIL-STD-202 Method 215 plus an additional Coilcraft SMD-D test fixture. aqueous wash. See Doc787 PCB Washing.pdf. 6. DCR measured on a Cambridge Technology micro-ohmmeter and a Coilcraft CCF840 test fixture. 7. Current that causes a 15C temperature rise from 25C ambient. This information is for reference only and does not represent absolute maxi- mum ratings. 8. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 102-1 Revised 10/12/15 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 102-2 1008CT Series (2520) Typical Q vs Frequency Typical L vs Frequency 120 100 80 nH 100 90 100 80 60 nH 90 70 80 60 nH 60 70 80 nH 60 50 4.7 nH 50 30 nH 40 30 nH 40 30 30 20 20 10 10 4.7 nH 0 0 1 10 100 1000 10000 10 100 1000 10000 Frequency (MHz) Frequency (MHz) B C H overall D Pick and I F place material A G J F I E Terminal wraparound: terminal Recommended approx 0.010/0,25 both ends Land Pattern A B C D max max max ref E F G H I J 0.115 0.110 0.050 0.020 0.080 0.020 0.060 0.100 0.040 0.050 inches 2,92 2,79 1,27 0,51 2,03 0,51 1,52 2,54 1,02 1,27 mm Note: Height dimension (C) is before optional solder application. For maximum height dimension including solder, add 0.006 in / 0,152 mm. Document 102-2 Revised 10/12/15 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. Q Factor Inductance (nH)