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 before 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) > power inductor (wire wound type) 2012.5.10 o this data sheet is applied for chip inductors (chip coils) used for general electronics equipment for your design. chip inductor (chip coil) power inductor (wire wound type) lqh2hp_g0 series (1008 size) c dimensions 2.50.2 0.850.3 0.850.3 (in mm) 0.90.1 2.00.2 polarity marking c packaging code packaging minimum quantity l 180mm embossed tape 3000 c rated value ( p : packaging code) part number inductance rated current (based on inductance change) rated current (based on temperature rise) dc resistance self resonance frequency (min.) lqh2hpn2r2mg0 p 2.2h 20% 1640ma 1000ma 0.17ohm 20% 80mhz lqh2hpn3r3mg0 p 3.3h 20% 1290ma 810ma 0.27ohm 20% 65mhz lqh2hpn4r7mg0 p 4.7h 20% 1000ma 700ma 0.36ohm 20% 60mhz lqh2hpn6r8mg0 p 6.8h 20% 800ma 590ma 0.5ohm 20% 10mhz lqh2hpn100mg0 p 10h 20% 700ma 490ma 0.73ohm 20% 10mhz lqh2hpn220mg0 p 22h 20% 490ma 340ma 1.6ohm 20% 10mhz lqh2hpn101mg0 p 100h 20% 210ma 130ma 10ohm 20% 5mhz test frequency: 1mhz class of magnetic shield: magnetic shield of magnetic powder in resin operating temperature range (self-temperature rise is not included): -40 to +85c only for re? ow soldering. c notice (rated current) inductance will be more than the value which is 30% down from minimum rated inductance value. when rated current is applied to the products, self-generation of heat will rise to 40c or less. 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 before 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) > power inductor (wire wound type) 2012.5.10 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 inductance-frequency characteristics (typ.) 0.1 1 10 100 1000 0.1 1 10 100 1000 frequency (mhz) inductance (h) 100h 22h 10h 6.8h 4.7h 3.3h 2.2h c inductance-current characteristics (typ.) 0.1 1 10 100 1000 10 100 1000 10000 current (ma) inductance (h) 100h 22h 10h 6.8h 4.7h 3.3h 2.2h c temperature rise characteristics (typ.) current (ma) temperature rise (c) 50 40 30 20 10 0 0 350 700 1050 1400 100h 22h 10h 4.7h 2.2h 3.3h 6.8h 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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