Thin 0201 chip coil

7 November 2001 Passive Components

Murata's thick-film technology has been utilised to produce a very thin chip coil. Only 0,3 mm high, the 0201 package is also lead free. High Q and tight inductance tolerances aid stable designs at RF frequencies.

Nominal dimensions are 0,6 x 0,3 x 0,3 mm. Inductance ranges from 0,6 to 27 nH in E12 values and there are three tolerances: ±0,2 nH from 0,6 to 5,6 nH (C) and ±3% (H) and ±5% (J) between 6,8 and 27 nH. Typical Q at 1 GHz is 15 to 45 depending on the value. The temperature coefficient is +50 ppm/°C over an operating temperature range of -40 to 80°C. Rated current is 60 to 420 mA.

Components of this size need to be positioned more accurately than larger ones, says Murata, because the size of any displacement is larger in proportion to the component and its pads. For this reason, the LQPT0603T (new LQP03TN) range is supplied in paper tape, accurately prepared as part of the taping process.

Avnet Kopp

(011) 444 2333

[email protected]

www.avnet.co.za

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