Product Summary

The A02TJ is a surface mount air core spring inductor. It can provide extremely high Q over a wide frequency range. The device is jacketed with a high temperature material which assures mechanical stability and very close tolerance. It also forms a flat top, making the A02TJ suitable for automatic placement and reflow or vapor phase processing. Tinned leads assure reliable soldering.

Parametrics

A02TJ absolute maximum ratings: (1)turns: 2; (2)inductance: 5.0nH; (3)percent tolerance: 10.5; (4)Q: 140 min; (5)test frequency: 150MHz; (6)SRF: 6.5GHz min; (7)DCR: 1.8mOhm max; (8)IDC: 4A max.

Features

A02TJ features: (1)Inductance values from 2.5 nH to 43 nH (tolerances as low as 2%); (2)Tight tolerance can eliminate circuit tuning; (3)Flat top jacket for mechanical stability and reliable pick and place operations; (4)AEC-200 Grade 1 (-40 to +125℃); (5)Exceptionally high Q over a wide frequency range; (6)Highest possible self resonance (greater than 3 GHz); (7)Solder coated leads ensure reliable soldering; (8)RoHS-compliant 260℃ compatible. Terminations: tin-silver over copper; (9)COTS Plus tin-silver-copper and tin-lead terminations available; (10)Samples of all values are available in Coilcraft Designer’s Kit C302.

Diagrams

A02TJ dimensions