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) > for general use wire wound type (in mm) 2.5 0.2 2.5 0.2 2.0 0.2 2.5 0.2 3.2 0.3 0.9 0.3 1.3 0.2 0.9 0.3 chip inductor (chip coil) for general use wire wound type lqh32m 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 max. of dc resistance q (min.) test frequency self resonance frequency (min.) lqh32mn1r0m23 p 1.0 h 20% 1mhz 445ma 0.5ohm 20 1mhz 100mhz lqh32mn1r2m23 p 1.2 h 20% 1mhz 425ma 0.6ohm 20 1mhz 100mhz lqh32mn1r5k23 p 1.5 h 10% 1mhz 400ma 0.6ohm 20 1mhz 75mhz lqh32mn1r8k23 p 1.8 h 10% 1mhz 390ma 0.7ohm 20 1mhz 60mhz lqh32mn2r2k23 p 2.2 h 10% 1mhz 370ma 0.8ohm 20 1mhz 50mhz lqh32mn2r7k23 p 2.7 h 10% 1mhz 320ma 0.9ohm 20 1mhz 43mhz lqh32mn3r3k23 p 3.3 h 10% 1mhz 300ma 1.0ohm 20 1mhz 38mhz lqh32mn3r9k23 p 3.9 h 10% 1mhz 290ma 1.1ohm 20 1mhz 35mhz lqh32mn4r7k23 p 4.7 h 10% 1mhz 270ma 1.2ohm 20 1mhz 31mhz lqh32mn5r6k23 p 5.6 h 10% 1mhz 250ma 1.3ohm 20 1mhz 28mhz lqh32mn6r8k23 p 6.8 h 10% 1mhz 240ma 1.5ohm 20 1mhz 25mhz lqh32mn8r2k23 p 8.2 h 10% 1mhz 225ma 1.6ohm 20 1mhz 23mhz lqh32mn100j23 p 10 h 5% 1mhz 190ma 1.8ohm 35 1mhz 20mhz lqh32mn100k23 p 10 h 10% 1mhz 190ma 1.8ohm 35 1mhz 20mhz lqh32mn120j23 p 12 h 5% 1mhz 180ma 2.0ohm 35 1mhz 18mhz lqh32mn120k23 p 12 h 10% 1mhz 180ma 2.0ohm 35 1mhz 18mhz lqh32mn150j23 p 15 h 5% 1mhz 170ma 2.2ohm 35 1mhz 16mhz lqh32mn150k23 p 15 h 10% 1mhz 170ma 2.2ohm 35 1mhz 16mhz lqh32mn180j23 p 18 h 5% 1mhz 165ma 2.5ohm 35 1mhz 15mhz lqh32mn180k23 p 18 h 10% 1mhz 165ma 2.5ohm 35 1mhz 15mhz lqh32mn220j23 p 22 h 5% 1mhz 150ma 2.8ohm 35 1mhz 14mhz lqh32mn220k23 p 22 h 10% 1mhz 150ma 2.8ohm 35 1mhz 14mhz lqh32mn270j23 p 27 h 5% 1mhz 125ma 3.1ohm 35 1mhz 13mhz lqh32mn270k23 p 27 h 10% 1mhz 125ma 3.1ohm 35 1mhz 13mhz 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 inductors (coils) > chip inductor (chip coil) > for general use wire wound type part number inductance test frequency rated current max. of dc resistance q (min.) test frequency self resonance frequency (min.) lqh32mn330j23 p 33 h 5% 1mhz 115ma 3.5ohm 40 1mhz 12mhz lqh32mn330k23 p 33 h 10% 1mhz 115ma 3.5ohm 40 1mhz 12mhz lqh32mn390j23 p 39 h 5% 1mhz 110ma 3.9ohm 40 1mhz 11mhz lqh32mn390k23 p 39 h 10% 1mhz 110ma 3.9ohm 40 1mhz 11mhz lqh32mn470j23 p 47 h 5% 1mhz 100ma 4.3ohm 40 1mhz 11mhz lqh32mn470k23 p 47 h 10% 1mhz 100ma 4.3ohm 40 1mhz 11mhz lqh32mn560j23 p 56 h 5% 1mhz 85ma 4.9ohm 40 1mhz 10mhz lqh32mn560k23 p 56 h 10% 1mhz 85ma 4.9ohm 40 1mhz 10mhz lqh32mn680j23 p 68 h 5% 1mhz 80ma 5.5ohm 40 1mhz 9mhz lqh32mn680k23 p 68 h 10% 1mhz 80ma 5.5ohm 40 1mhz 9mhz lqh32mn820j23 p 82 h 5% 1mhz 70ma 6.2ohm 40 1mhz 8.5mhz lqh32mn820k23 p 82 h 10% 1mhz 70ma 6.2ohm 40 1mhz 8.5mhz lqh32mn101j23 p 100 h 5% 1mhz 80ma 7.0ohm 40 796khz 8mhz lqh32mn101k23 p 100 h 10% 1mhz 80ma 7.0ohm 40 796khz 8mhz lqh32mn121j23 p 120 h 5% 1mhz 75ma 8.0ohm 40 796khz 7.5mhz lqh32mn121k23 p 120 h 10% 1mhz 75ma 8.0ohm 40 796khz 7.5mhz lqh32mn151j23 p 150 h 5% 1mhz 70ma 9.3ohm 40 796khz 7mhz lqh32mn151k23 p 150 h 10% 1mhz 70ma 9.3ohm 40 796khz 7mhz lqh32mn181j23 p 180 h 5% 1mhz 65ma 10.2ohm 40 796khz 6mhz lqh32mn181k23 p 180 h 10% 1mhz 65ma 10.2ohm 40 796khz 6mhz lqh32mn221j23 p 220 h 5% 1mhz 65ma 11.8ohm 40 796khz 5.5mhz lqh32mn221k23 p 220 h 10% 1mhz 65ma 11.8ohm 40 796khz 5.5mhz lqh32mn271j23 p 270 h 5% 1mhz 65ma 12.5ohm 40 796khz 5mhz lqh32mn271k23 p 270 h 10% 1mhz 65ma 12.5ohm 40 796khz 5mhz lqh32mn331j23 p 330 h 5% 1mhz 65ma 13.0ohm 40 796khz 5mhz lqh32mn331k23 p 330 h 10% 1mhz 65ma 13.0ohm 40 796khz 5mhz lqh32mn391j23 p 390 h 5% 1mhz 50ma 22.0ohm 50 796khz 5mhz lqh32mn391k23 p 390 h 10% 1mhz 50ma 22.0ohm 50 796khz 5mhz lqh32mn471j23 p 470 h 5% 1khz 45ma 25.0ohm 50 796khz 5mhz lqh32mn471k23 p 470 h 10% 1khz 45ma 25.0ohm 50 796khz 5mhz lqh32mn561j23 p 560 h 5% 1khz 40ma 28.0ohm 50 796khz 5mhz lqh32mn561k23 p 560 h 10% 1khz 40ma 28.0ohm 50 796khz 5mhz 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. 3 o this data sheet is applied for chip inductors (chip coils) used for general electronics equipment for your design. 2010.9.9 0 20 40 60 80 100 0.1 1 10 frequency (mhz) q 100 h 10 h 1 h 100 1000 10 1 0.1 100 h 10 1 100 1000 inductance ( h) 220 h 39 h 10 h 3.9 h 1.0 h current (ma) inductors (coils) > chip inductor (chip coil) > for general use wire wound type q-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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