Micro Spring Air Core Inductors The worlds smallest surface mount air core induc- tors, these components provide exceptionally high Q over a wide range of frequencies. They feature tight inductance tolerance and ther- mal stability which can often eliminate the need for circuit tuning. Coilcrafts micro spring inductors are tape and reel packaged and have an acrylic jacket with a flat top, making them suitable for automatic placement and reflow or vapor phase processing. The leads are tinned to assure reliable soldering. Designers Kit C108 contains samples of all the standard parts shown. To order, contact Coilcraft. e e e Specifications 2 est SR ORE ne ee cata, See Spring, Inductors Part Inductance? Percent Q* Freq. Min Max Max : . , Number! Turns (nH) Tolerance? Min (MHz) (GHz) (mOhm) (A) " Inductance tolurance: 10s10% sesh deo 0906-2- 2 1.65 10 400 800 6.0 4.0 1.6 2. Inductance measured using HP4286 with Coil- craft SMD-A fixture and correlation. 0906-3-_ 3 2.55 10,5 100 800 5.0 5.0 1.6 3. Tolerances in bold are stocked for immediate 0906-4-_ 4 3.85 10,5 100 800 5.0 6.0 1.6 shipment. 0906-5- 5 5.45 5,2 100 800 4.9 8.0 1.6 4. Qmeasured using HP4291A with HP16193A test = fixture. 1606-6-_ 6 5.60 5,2 100 800 49 9.0 1.6 5. SRF measured using HP8753D with Coilcraft 1606-7-_ 7 7.15 5,2 100 800 4.8 10 1.6 SMD-D test fixture. 1606-8-_ 8 8.80 5,2 100 800 4.8 12 16 6. De lested on ine Cambridge Technology Model 1606-9-_ 9 9.85 5,2 100 800 47 13 1.60 5 Fo 45C tem . . perature rise. 1606-10-_ 10 12.55 5,2 100 800 4.6 14 1.6 8. Operating temperature range -40C to +125C. re be Typical Land Patterns + aire slo 0906 SIZE 1606 SIZE | .031 [0,79 .031 [0,79 Size | A B | Cc D E | fore) | for e79l 0906 .087 + .010| .056 + .005 .054 + .006| .072 + 010.035 + .010 a >, 2.214 0.25| 142+ 0,13; 1,374 0,15' 183+ 0,25|0,89+ 0,25} .040 [1,02] .040 [1,02] 1606 159 + .012}.056 + .005|.054+.006 .144+.0121.035 + .010! + 4,04 + 0,30] 1,.42+ 0.13] 1,374 0,15| 3,66+ 0,30 0,89+0,25 097 [2,46] | .097 [2,46] | ACCURATE 113 COILCRAFT , rstasie Strip Length 4 oat ashy PRECISION measurements 435 oat pace 129 TEST FIXTURES Max. | (04) L403 (2,62) 175 [4,45] Parts/reel: 7 500; 13 7,500 Parts/reel: 7 500; 13 7,500 Tape width: 8mm Tape width: 12 mm For packaging data see Tape and Reel Specifications (Document 173) 0 Min. Specifications subject to change without notice. Document 163-1 Revised 11/17/97 1102 Silver Lake Road Cary, Illinois60013 Phone 847/639-6400 Fax 847/639-1469 E-mail info@coilcraft.com Databy Fax 800/651-6974 Web hitp://www.coilcraft.com Micro Spring Air Core Inductors Q factor Inductance (nH) 3 For a free caer 847/639-6400 Typical L vs Frequency 20 20 18 18 16 16 14 = pb = nh 1606-10 = Nw Inductance (nH) 3S 2 100 1000 100 1000 Frequency (MHz) Frequency (MHz) Typical Q vs Frequency 250 250 1606-7 7, 0906-3 . 1606-8 poses 100 | 200 t 200 1606-10 } 0906-5 1606-9 150 VA _ 150 4 44 = | CO, 100 =a 00 =S=- | 5 50} 0 100 1000 100 1000 Frequency (MHz) Frequency (MHz) Document 163-2 Revised 7/17/95 1102 Silver Lake Road Cary, Illinois60013 Phone 847/639-6400 Fax 847/639-1469 E-mail info@coilcraft.com Databy Fax 800/651-6974 Web http://www.coilcraft.com