EMI Suppression Filters for DC for Automotive by Murata Manufacturing Co.,Ltd.

More catalogs by Murata Manufacturing Co.,Ltd. | EMI Suppression Filters for DC for Automotive | 93 pages | 2013-07-30

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Catalog EMI Suppression Filters for DC for Automotive

on board type dc emi suppression filters emifil emi suppression filters emi suppression filter noise suppression common mode choke automotive dc dc converter dc dc converter dc dc convert dc dc converters dc dc convertes choke coil for automotive printed circuit board printed circuit board manufacturing soldering iron tip three terminal capacitor common mode choke common mode chokes de ionized water high voltage power supply component high voltage power supply of electronic emi suppression filter emi suppression dc line emi suppression supplies noise filter for car parts and function for dc generator noise suppression emi filters emi filter filter emi dc emi capacitor emi filter dc capacitor noise filters noise filter noise filtering noise filter capacitor radio frequency interference filter tv interference filter filter capacitor filter capacitors emi filter dc power dc filter capacitor radio frequency filter radio frequency filters filter capacitor pc boards murata manufacturing filter capacitor specifications emi filter power dc power filters 50 ohm dc block automotive lcd displays filter connectors filter connector smd common mode filters automotive connection terminal dc converter function of filter capacitor

Featured catalog pages of EMI Suppression Filters for DC for Automotive

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 product guide/effective frequency range product guide type inductor type standard series blm15a blm18a blm21a blm31a for high speed signals blm15b blm18b blm21b for high current blm18p blm21p blm31p blm41p for ghz range noise suppression blm18hg blm18hd blm18eg capacitor type standard type t filter for high current chip common mode choke coils nfm21h nfe61h dlw31s dlw43s block type emifilr bnx024h/025h bnx012h dimensions mm 1.0 0.5 1.6 0.8 2.0 1.25 3.2 1.6 1.0 0.5 1.6 0.8 2.0 1.25 1.6 0.8 2.0 1.25 3.2 1.6 4.5 1.6 1.6 0.8 1.6 0.8 1.6 0.8 2.0 1.25 6.8 1.6 3.2 1.6 4.5 3.2 effective

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 blm31a series s features the chip ferrite beads blm series is designed to function nearly as a resistor at noise frequencies which greatly reduces the possibility of resonance and leaves signal wave forms undistorted blm series is effective in circuits without stable ground lines because blm series does not need a connection to ground the nickel barrier structure of the external electrodes provides excellent solder heat resistance blm_a series generates an impedance from the relatively low frequencies therefore blm_a series is effective in noise suppression in a wide frequency range

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 continued from the preceding page 1 s impedance frequency characteristics blm18bd471sh1 1200 1200 blm18bd601sh1 z 900 z impedance impedance r 600 r 600 x 900 x 300 300 0 1 10 100 frequency mhz 1000 2000 0 1 10 100 frequency mhz 1000 2000 blm18bd102sh1 2000 2500 blm18bd152sh1 1600 z 2000 z impedance r impedance 1200 1500 r 800 x 1000 x 400 500 0 1 10 100 frequency mhz 1000 2000 0 1 10 100 frequency mhz 1000 2000 blm18bd182sh1 2500 2500 blm18bd222sh1 2000 2000 z impedance impedance 1500 z r 1500 r 1000 x 500 1000 x 500 0 1 10 100 frequency mhz 1000 2000 0 1 10 100 frequency

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 blm31p series s features the chip ferrite beads blm series is designed to function nearly as a resistor at noise frequencies which greatly reduces the possibility of resonance and leaves signal wave forms undistorted blm series is effective in circuits without stable ground lines because blm series does not need a connection to ground the nickel barrier structure of the external electrodes provides excellent solder heat resistance blm_p series can be used in high current circuits due to its low dc resistance impedance at 100mhz/20°c ohm 33 ±25 50 typ 120 ±25 390 ±25 600 ±25 rated

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 1 specifications and test methods c test and measurement conditions

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 on-board type dc emi suppression filters emifilr for automotive chip emifilr lc combined type for large current nfe61h series 2 0.7±0.2 1 2.6±0.3 2 0.7±0.2 3 1.6±0.3 6.8+0.3 -0.5 1.6±0.3 in mm the t-type chip emi filter nfe61h series consists of a feedthrough capacitor and ferrite beads s features 1 its large rated current of 2a and low voltage drop due to small dc resistance are suitable for dc power line use 2 the feedthrough capacitor realizes excellent high frequency characteristics 3 the structure incorporates built-in ferrite beads which minimize resonance with surrounding

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 specifications and test methods continued from the preceding page 4 test terminal when measuring and supplying the voltage the following terminal is applied no item common mode impedance measurement terminal common mode inductance measurement terminal terminal to be tested 1 terminal terminal terminal 2 withstanding voltage measurement terminal terminal terminal terminal 3 3 dc resistance measurement terminal terminal terminal terminal 4 insulation resistance measurement terminal terminal terminal 5 heat life supply terminal terminal s measuring method for common mode impedance measured

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 chip emifilr!caution/notice s notice handling 1 resin coating dlw31s do not make any resin coating dlw31s series the impedance value may change due to high cure-stress of resin to be used for coating molding products an open circuit issue may occur by mechanical stress caused by the resin amount cured shape of resin or operating condition etc some resin contains some impurities or chloride possible to generate chlorine by hydrolysis under some operating condition may cause corrosion of wire of coil leading to open circuit so please pay your careful attention in selecting resin in case of

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 block type emifilr lead type soldering and mounting 1 mounting hole mounting holes should be designed as specified below part number bnx012h bulk type in mm component side ø1.2 psg b cg cg 2.5±0.1 cb 5.0±0.1 7.5±0.1 cg 2.5±0.1 2.5±0.1 terminal layout bottom figure cb cg cg psg b psg power supply ground cg load circuit ground cb load circuit bias 4 2 using the block type emifilr effectively 1 how to use effectively this product effectively prevents undesired radiation and external noise from going out entering the circuit by grounding the high frequency components which cause

!note · please read rating and !caution for storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering c50e.pdf aug.28,2008 outlines of major noise regulation standards continued from the preceding page 2 measurement point and noise detection regulation cispr 22 en55022 vcci fcc part 15 measuring item radiated interference main interference voltage radiated interference main interference voltage radiated interference main interference voltage polarization and measuring point horizontal pol vertical pol ac main ports horizontal pol vertical pol ac main ports horizontal pol vertical pol ac main ports frequency hz 30m to 1ghz 150k to 30mhz 30m to 1ghz 150k to 30mhz 30m to 40ghz 150k to 30mhz detection quasi-peak