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 block type emifil r used for automotive electronics equipment for your design. 2009.5.1 noise suppression products/emi suppression filters > for automotive > block type emifil r (lc combined) for automotive 2d bnx012h 12.0 0.2 8.0 0.5 4.0 0.5 2.5 0.2 0.6 0.1 ? 0.8 ? 0.8 0.8 0.1 ? 0.8 (4) (3) (4) 2.5 0.2 7.5 0.2 11.0 0.2 12.0 0.5 3.2 0.5 (in mm) (4) (2) (1) frequency (mhz) insertion loss (db) (50 ? - 50 ? ) 90 80 70 60 50 40 30 20 10 0 1000 100 10 1 0.1 l2 c2 l1 l3 c1 b psg cb cg (1)-(4): terminal number psg: power supply ground cg: circuit ground cb: circuit+b (1) (2) (3) (4) for automotive block type emifil r (lc combined) for automotive bnx01*h series dimensions insertion loss characteristics (main items) equivalent circuit packaging code packaging minimum quantity - box 150 rated value part number rated voltage withstand voltage rated current insulation resistance(min.) insertion loss BNX012H01 50vdc 125vdc 15a 500m ohm 1mhz to 1ghz:40db min. (20 to 25 degrees c line impedance=50 ohm) operating temperature range: -55 c to +125 c in operating temperatures exceeding +85 c, derating of current is necessary. 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 block type emifil r used for automotive electronics equipment for your design. 2009.5.1 " in operating temperatures exceeding +85 c, derating of current is necessary for bnx012h series. please apply the derating curve shown in chart according to the operating temperature. derating " in case of using power line, please connect to each terminal as shown. power supply (bnx input) circuit bnx psg b cg cb psg b cg cb power supply ground power supply w bias power supply ground power supply y bias (bnx output) load circuit ground load circuit w bias load circuit ground load circuit y bias 15 10 0 85 -55 125 operating temperature ( c) derated current (a) 105 3 noise suppression products/emi suppression filters > for automotive > block type emifil r (lc combined) for automotive derating of rated current 1. do not use products beyond the rated current and rated voltage as this may create excessive heat and deteriorate the insulation resistance. 2. be sure to provide an appropriate fail-safe function on your product to prevent a second damage that may be caused by the abnormal function or the failure our product. ! caution (rating)
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