1 data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s speci? cations are subject to 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 speci? cations because there is no space for detailed speci? cations. therefore, please approve our product speci? cations or transact the approval sheet for product speci? cations before ordering. http://www.murata.com/ 1 inductors (coils) > chip inductor (chip coil) > for high frequency horizontal wire wound 2011.9.8 o this data sheet is applied for chip inductors (chip coils) used for general electronics equipment for your design. chip inductor (chip coil) for high frequency horizontal wire wound lqw18a_00 series (0603 size) c dimensions 1.60.2 * 1 0.80.2 0.800.15 (in mm) 0.80.2 0.20.1 0.30.1 0.30.1 * 1 lqw18an_10: 0.80.3 c packaging code packaging minimum quantity d 180mm paper tape 4000 j 330mm paper tape 10000 b bulk(bag) 500 c rated value ( p : packaging code) part number inductance test frequency rated current max. of dc resistance q (min.) test frequency self resonance frequency (min.) lqw18an2n2d00 p 2.2nh 0.5nh 100mhz 700ma 0.049ohm 16 250mhz 6000mhz lqw18an3n6c00 p 3.6nh 0.2nh 100mhz 850ma 0.059ohm 25 250mhz 6000mhz lqw18an3n6d00 p 3.6nh 0.5nh 100mhz 850ma 0.059ohm 25 250mhz 6000mhz lqw18an3n9c00 p 3.9nh 0.2nh 100mhz 850ma 0.059ohm 35 250mhz 6000mhz lqw18an3n9d00 p 3.9nh 0.5nh 100mhz 850ma 0.059ohm 35 250mhz 6000mhz lqw18an4n3c00 p 4.3nh 0.2nh 100mhz 850ma 0.059ohm 35 250mhz 6000mhz lqw18an4n3d00 p 4.3nh 0.5nh 100mhz 850ma 0.059ohm 35 250mhz 6000mhz lqw18an4n7d00 p 4.7nh 0.5nh 100mhz 850ma 0.059ohm 35 250mhz 6000mhz lqw18an5n6c00 p 5.6nh 0.2nh 100mhz 750ma 0.082ohm 35 250mhz 6000mhz lqw18an5n6d00 p 5.6nh 0.5nh 100mhz 750ma 0.082ohm 35 250mhz 6000mhz lqw18an6n2c00 p 6.2nh 0.2nh 100mhz 750ma 0.082ohm 35 250mhz 6000mhz lqw18an6n2d00 p 6.2nh 0.5nh 100mhz 750ma 0.082ohm 35 250mhz 6000mhz lqw18an6n8c00 p 6.8nh 0.2nh 100mhz 750ma 0.082ohm 35 250mhz 6000mhz lqw18an6n8d00 p 6.8nh 0.5nh 100mhz 750ma 0.082ohm 35 250mhz 6000mhz lqw18an7n5c00 p 7.5nh 0.2nh 100mhz 750ma 0.082ohm 35 250mhz 6000mhz lqw18an7n5d00 p 7.5nh 0.5nh 100mhz 750ma 0.082ohm 35 250mhz 6000mhz lqw18an8n2c00 p 8.2nh 0.2nh 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an8n2d00 p 8.2nh 0.5nh 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an8n7c00 p 8.7nh 0.2nh 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an8n7d00 p 8.7nh 0.5nh 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an9n1c00 p 9.1nh 0.2nh 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an9n1d00 p 9.1nh 0.5nh 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an9n5d00 p 9.5nh 0.5nh 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an10ng00 p 10nh 2% 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an10nj00 p 10nh 5% 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an11ng00 p 11nh 2% 100mhz 650ma 0.11ohm 35 250mhz 6000mhz operating temperature range (self-temperature rise is not included): -55 to +125c only for re? ow soldering. continued on the following page.
2 data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s speci? cations are subject to 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 speci? cations because there is no space for detailed speci? cations. therefore, please approve our product speci? cations or transact the approval sheet for product speci? cations before ordering. http://www.murata.com/ 2 inductors (coils) > chip inductor (chip coil) > for high frequency horizontal wire wound 2011.9.8 o this data sheet is applied for chip inductors (chip coils) used for general electronics equipment for your design. continued from the preceding page. part number inductance test frequency rated current max. of dc resistance q (min.) test frequency self resonance frequency (min.) lqw18an11nj00 p 11nh 5% 100mhz 650ma 0.11ohm 35 250mhz 6000mhz lqw18an12ng00 p 12nh 2% 100mhz 600ma 0.13ohm 35 250mhz 6000mhz lqw18an12nj00 p 12nh 5% 100mhz 600ma 0.13ohm 35 250mhz 6000mhz lqw18an13ng00 p 13nh 2% 100mhz 600ma 0.13ohm 35 250mhz 6000mhz lqw18an13nj00 p 13nh 5% 100mhz 600ma 0.13ohm 35 250mhz 6000mhz lqw18an15ng00 p 15nh 2% 100mhz 600ma 0.13ohm 40 250mhz 6000mhz lqw18an15nj00 p 15nh 5% 100mhz 600ma 0.13ohm 40 250mhz 6000mhz lqw18an16ng00 p 16nh 2% 100mhz 550ma 0.16ohm 40 250mhz 5500mhz lqw18an16nj00 p 16nh 5% 100mhz 550ma 0.16ohm 40 250mhz 5500mhz lqw18an18ng00 p 18nh 2% 100mhz 550ma 0.16ohm 40 250mhz 5500mhz lqw18an18nj00 p 18nh 5% 100mhz 550ma 0.16ohm 40 250mhz 5500mhz lqw18an20ng00 p 20nh 2% 100mhz 550ma 0.16ohm 40 250mhz 4900mhz lqw18an20nj00 p 20nh 5% 100mhz 550ma 0.16ohm 40 250mhz 4900mhz lqw18an22ng00 p 22nh 2% 100mhz 500ma 0.17ohm 40 250mhz 4600mhz lqw18an22nj00 p 22nh 5% 100mhz 500ma 0.17ohm 40 250mhz 4600mhz lqw18an24ng00 p 24nh 2% 100mhz 500ma 0.21ohm 40 250mhz 3800mhz lqw18an24nj00 p 24nh 5% 100mhz 500ma 0.21ohm 40 250mhz 3800mhz lqw18an27ng00 p 27nh 2% 100mhz 440ma 0.21ohm 40 250mhz 3700mhz lqw18an27nj00 p 27nh 5% 100mhz 440ma 0.21ohm 40 250mhz 3700mhz lqw18an30ng00 p 30nh 2% 100mhz 420ma 0.23ohm 40 250mhz 3300mhz lqw18an30nj00 p 30nh 5% 100mhz 420ma 0.23ohm 40 250mhz 3300mhz lqw18an33ng00 p 33nh 2% 100mhz 420ma 0.23ohm 40 250mhz 3200mhz lqw18an33nj00 p 33nh 5% 100mhz 420ma 0.23ohm 40 250mhz 3200mhz lqw18an36ng00 p 36nh 2% 100mhz 400ma 0.26ohm 40 250mhz 2900mhz lqw18an36nj00 p 36nh 5% 100mhz 400ma 0.26ohm 40 250mhz 2900mhz lqw18an39ng00 p 39nh 2% 100mhz 400ma 0.26ohm 40 250mhz 2800mhz lqw18an39nj00 p 39nh 5% 100mhz 400ma 0.26ohm 40 250mhz 2800mhz lqw18an43ng00 p 43nh 2% 100mhz 380ma 0.29ohm 40 200mhz 2700mhz lqw18an43nj00 p 43nh 5% 100mhz 380ma 0.29ohm 40 200mhz 2700mhz lqw18an47ng00 p 47nh 2% 100mhz 380ma 0.29ohm 38 200mhz 2600mhz lqw18an47nj00 p 47nh 5% 100mhz 380ma 0.29ohm 38 200mhz 2600mhz lqw18an51ng00 p 51nh 2% 100mhz 370ma 0.33ohm 38 200mhz 2500mhz lqw18an51nj00 p 51nh 5% 100mhz 370ma 0.33ohm 38 200mhz 2500mhz lqw18an56ng00 p 56nh 2% 100mhz 360ma 0.35ohm 38 200mhz 2400mhz lqw18an56nj00 p 56nh 5% 100mhz 360ma 0.35ohm 38 200mhz 2400mhz lqw18an62ng00 p 62nh 2% 100mhz 280ma 0.51ohm 38 200mhz 2300mhz lqw18an62nj00 p 62nh 5% 100mhz 280ma 0.51ohm 38 200mhz 2300mhz lqw18an68ng00 p 68nh 2% 100mhz 340ma 0.38ohm 38 200mhz 2200mhz lqw18an68nj00 p 68nh 5% 100mhz 340ma 0.38ohm 38 200mhz 2200mhz lqw18an72ng00 p 72nh 2% 100mhz 270ma 0.56ohm 34 150mhz 2100mhz lqw18an72nj00 p 72nh 5% 100mhz 270ma 0.56ohm 34 150mhz 2100mhz lqw18an75ng00 p 75nh 2% 100mhz 270ma 0.56ohm 34 150mhz 2050mhz lqw18an75nj00 p 75nh 5% 100mhz 270ma 0.56ohm 34 150mhz 2050mhz lqw18an82ng00 p 82nh 2% 100mhz 250ma 0.60ohm 34 150mhz 2000mhz lqw18an82nj00 p 82nh 5% 100mhz 250ma 0.60ohm 34 150mhz 2000mhz operating temperature range (self-temperature rise is not included): -55 to +125c only for re? ow soldering. continued on the following page.
3 data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s speci? cations are subject to 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 speci? cations because there is no space for detailed speci? cations. therefore, please approve our product speci? cations or transact the approval sheet for product speci? cations before ordering. http://www.murata.com/ 3 inductors (coils) > chip inductor (chip coil) > for high frequency horizontal wire wound 2011.9.8 o this data sheet is applied for chip inductors (chip coils) used for general electronics equipment for your design. continued from the preceding page. part number inductance test frequency rated current max. of dc resistance q (min.) test frequency self resonance frequency (min.) lqw18an91ng00 p 91nh 2% 100mhz 230ma 0.64ohm 34 150mhz 1900mhz lqw18an91nj00 p 91nh 5% 100mhz 230ma 0.64ohm 34 150mhz 1900mhz lqw18anr10g00 p 100nh 2% 100mhz 220ma 0.68ohm 34 150mhz 1800mhz lqw18anr10j00 p 100nh 5% 100mhz 220ma 0.68ohm 34 150mhz 1800mhz lqw18anr11g00 p 110nh 2% 100mhz 200ma 1.2ohm 32 150mhz 1700mhz lqw18anr11j00 p 110nh 5% 100mhz 200ma 1.2ohm 32 150mhz 1700mhz lqw18anr12g00 p 120nh 2% 100mhz 180ma 1.3ohm 32 150mhz 1600mhz lqw18anr12j00 p 120nh 5% 100mhz 180ma 1.3ohm 32 150mhz 1600mhz lqw18anr13g00 p 130nh 2% 100mhz 170ma 1.4ohm 32 150mhz 1450mhz lqw18anr13j00 p 130nh 5% 100mhz 170ma 1.4ohm 32 150mhz 1450mhz lqw18anr15g00 p 150nh 2% 100mhz 160ma 1.5ohm 32 150mhz 1400mhz lqw18anr15j00 p 150nh 5% 100mhz 160ma 1.5ohm 32 150mhz 1400mhz lqw18anr16g00 p 160nh 2% 100mhz 150ma 2.1ohm 32 150mhz 1350mhz lqw18anr16j00 p 160nh 5% 100mhz 150ma 2.1ohm 32 150mhz 1350mhz lqw18anr18g00 p 180nh 2% 100mhz 140ma 2.2ohm 25 100mhz 1300mhz lqw18anr18j00 p 180nh 5% 100mhz 140ma 2.2ohm 25 100mhz 1300mhz lqw18anr20g00 p 200nh 2% 100mhz 120ma 2.4ohm 25 100mhz 1250mhz lqw18anr20j00 p 200nh 5% 100mhz 120ma 2.4ohm 25 100mhz 1250mhz lqw18anr22g00 p 220nh 2% 100mhz 120ma 2.5ohm 25 100mhz 1200mhz lqw18anr22j00 p 220nh 5% 100mhz 120ma 2.5ohm 25 100mhz 1200mhz lqw18anr27g00 p 270nh 2% 100mhz 110ma 3.4ohm 30 100mhz 960mhz lqw18anr27j00 p 270nh 5% 100mhz 110ma 3.4ohm 30 100mhz 960mhz lqw18anr33g00 p 330nh 2% 100mhz 85ma 5.5ohm 30 100mhz 800mhz lqw18anr33j00 p 330nh 5% 100mhz 85ma 5.5ohm 30 100mhz 800mhz lqw18anr39g00 p 390nh 2% 100mhz 80ma 6.2ohm 30 100mhz 800mhz lqw18anr39j00 p 390nh 5% 100mhz 80ma 6.2ohm 30 100mhz 800mhz lqw18anr47g00 p 470nh 2% 100mhz 75ma 7.0ohm 30 100mhz 700mhz lqw18anr47j00 p 470nh 5% 100mhz 75ma 7.0ohm 30 100mhz 700mhz operating temperature range (self-temperature rise is not included): -55 to +125c only for re? ow soldering. c q-frequency characteristics (typ.) 120 100 80 60 40 20 0 10 100 1000 10000 frequency (mhz) q 8.7nh 20nh 47nh 100nh 220nh 470nh c inductance-frequency characteristics (typ.) 1000 10000 100 10 1 10 100 1000 10000 frequency (mhz) inductance (nh) 220nh 100nh 47nh 20nh 8.7nh 470nh continued on the following page.
4 data sheet ! note: 1. this datasheet is downloaded from the website of murata manufacturing co., ltd. therefore, it?s speci? cations are subject to 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 speci? cations because there is no space for detailed speci? cations. therefore, please approve our product speci? cations or transact the approval sheet for product speci? cations before ordering. http://www.murata.com/ 4 inductors (coils) > chip inductor (chip coil) > for high frequency horizontal wire wound 2011.9.8 o this data sheet is applied for chip inductors (chip coils) used for general electronics equipment for your design. continued from the preceding page. c ! caution/notice ! 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 pro le where peak solder temperature is below the tin melting point is used. please con rm the solderability of tin plating termination chip before use.
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