http://www.murata.com/ data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject t o change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers bef ore ordering. 2. this datasheet has only typical specifications because there is no space for detailed specifications. therefore, please appr ove our product specifications or transact the approval sheet for product specifications before ordering. 1 o this data sheet is applied for chip inductors (chip coils) used for general electronics equipment for your design. 2010.9.9 inductors (coils) > chip inductor (chip coil) > power inductor (wire wound type for choke) 2.5 0.2 2.5 0.2 1.55 0.15 2.5 0.2 3.2 0.3 a : 2.8 max. a 0.9 0.3 1.3 0.2 0.9 0.3 a (in mm) chip inductor (chip coil) power inductor (wire wound type for choke) lqh32c_53 series (1210 size) dimensions packaging code packaging minimum quantity l 180mm embossed tape 2000 k 330mm embossed tape 7500 rated value ( p : packaging code) part number inductance test frequency rated current dc resistance self resonance frequency (min.) lqh32cn1r0m53 p 1.0 h 20% 1mhz 1000ma 0.060ohm 30% 100mhz lqh32cn2r2m53 p 2.2 h 20% 1mhz 790ma 0.097ohm 30% 64mhz lqh32cn3r3m53 p 3.3 h 20% 1mhz 710ma 0.12ohm 30% 50mhz lqh32cn4r7m53 p 4.7 h 20% 1mhz 650ma 0.15ohm 30% 43mhz lqh32cn6r8m53 p 6.8 h 20% 1mhz 540ma 0.25ohm 30% 32mhz lqh32cn100k53 p 10 h 10% 1mhz 450ma 0.30ohm 30% 26mhz lqh32cn150k53 p 15 h 10% 1mhz 300ma 0.58ohm 30% 26mhz lqh32cn220k53 p 22 h 10% 1mhz 250ma 0.71ohm 30% 19mhz lqh32cn330k53 p 33 h 10% 1mhz 200ma 1.1ohm 30% 17mhz lqh32cn470k53 p 47 h 10% 1mhz 170ma 1.3ohm 30% 15mhz lqh32cn680k53 p 68 h 10% 1mhz 130ma 2.2ohm 30% 12mhz lqh32cn101k53 p 100 h 10% 1mhz 100ma 3.5ohm 30% 10mhz class of magnetic shield: no magnetic shield operating temperature range: -40 c to +85 c continued on the following page.
continued from the preceding page. http://www.murata.com/ data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s specifications are subject t o change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers bef ore ordering. 2. this datasheet has only typical specifications because there is no space for detailed specifications. therefore, please appr ove our product specifications or transact the approval sheet for product specifications before ordering. 2 o this data sheet is applied for chip inductors (chip coils) used for general electronics equipment for your design. 2010.9.9 1 10 100 10 100 1 0.1 0.01 0.001 1000 10uh 1.0uh impedance (k ? ) frequency (mhz) 100uh 1 10 100 100 1000 10 1 0.1 1000 100uh 10uh 1.0uh current (ma) inductance ( h) inductors (coils) > chip inductor (chip coil) > power inductor (wire wound type for choke) impedance-frequency characteristics (typ.) inductance-current characteristics (typ.) ! caution (rating) do not use products beyond the rated current as this may create excessive heat. notice solderability of tin plating termination chip might be deteriorated when low temperature soldering profile where peak solder temperature is below the tin melting point is used. please confirm the solderability of tin plating termination chip before use. ! caution/notice
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