Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Beads for Automotive Data Sheet 1 For Automotive BLM18A Series (0603 Size) ■ Dimension ■ Equivalent Circuit 0.8±0.15 0.4±0.2 1.6±0.15 (Resistance element becomes dominant at high frequencies.) 0.8±0.15 (in mm) ■ Packaging Code Packaging Minimum Quantity D 180mm Paper Tape 4000 J 330mm Paper Tape 10000 B Bulk(Bag) 1000 ■ Rated Value (p: packaging code) Part Number Impedance (at 100MHz/20°C) Impedance (at 1GHz/20°C) Rated Current DC Resistance(max.) Operating Temperature Range Number of Circuits BLM18AG121SH1p 120ohm±25% - 200mA 0.20ohm -55°C to +125°C 1 BLM18AG151SH1p 150ohm±25% - 200mA 0.25ohm -55°C to +125°C 1 BLM18AG221SH1p 220ohm±25% - 200mA 0.30ohm -55°C to +125°C 1 BLM18AG331SH1p 330ohm±25% - 200mA 0.45ohm -55°C to +125°C 1 BLM18AG471SH1p 470ohm±25% - 200mA 0.50ohm -55°C to +125°C 1 BLM18AG601SH1p 600ohm±25% - 200mA 0.50ohm -55°C to +125°C 1 BLM18AG102SH1p 1000ohm±25% - 100mA 0.70ohm -55°C to +125°C 1 ■ Z-f Characteristics(Typ.) ■ Z-f Characteristics(Typ.) BLM18AG121SH1 BLM18AG151SH1 200 400 150 300 Impedance (Ω) Impedance (Ω) Z R 100 200 Z R X 50 100 X 0 1 10 100 1000 0 1 10 Frequency (MHz) 100 1000 Frequency (MHz) Continued on the following page. o This data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design. 2005.3.4 http://www.murata.com/ Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Beads for Automotive Data Sheet 2 Continued from the preceding page. ■ Z-f Characteristics(Typ.) ■ Z-f Characteristics(Typ.) BLM18AG221SH1 BLM18AG331SH1 600 400 450 Z Impedance (Ω) Impedance (Ω) 300 R 200 X 100 Z R 300 150 X 0 0 1 10 100 1 1000 10 100 1000 Frequency (MHz) Frequency (MHz) ■ Z-f Characteristics(Typ.) ■ Z-f Characteristics(Typ.) BLM18AG471SH1 BLM18AG601SH1 800 800 600 600 Z R Impedance (Ω) Impedance (Ω) Z R 400 200 0 10 100 X 200 X 1 400 0 1000 1 Frequency (MHz) 10 100 1000 Frequency (MHz) ■ Z-f Characteristics(Typ.) BLM18AG102SH1 1200 Z Impedance (Ω) 900 R 600 300 X 0 1 10 100 1000 Frequency (MHz) ■ !Caution/Notice !Caution (Rating) Do not use products beyond the rated current and rated voltage as this may create excessive heat and deteriorate the insulation resistance . o This 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. data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design. 2005.3.4 http://www.murata.com/ Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Beads for Automotive Data Sheet 3 ! Note: 1. Export Control For customers outside Japan Murata products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons. For customers in Japan For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export license specified by the law is required for export. 2. Please contact our sales representatives or product engineers before using the products in this data sheet for the applications listed below, which require especially high reliability for the prevention of defects which might directly damage to a third party's life, body or property, or when one of our products is intended for use in applications other than those specified in this data sheet. w Aerospace equipment q Aircraft equipment r Power plant equipment e Undersea equipment y Transportation equipment (vehicles, trains, ships, etc.) t Medical equipment i Disaster prevention / crime prevention equipment u Traffic signal equipment !0 Application of similar complexity and/or reliability requirements to the applications listed in the above o Data-processing equipment 3. They 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. If there are any questions, please contact our sales representatives or product engineers. 4. This data sheet 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. Especially, please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in them to prevent smoking and/or burning, etc. 5. You are able to read a detailed specification in the website of Search Engine (http://search.murata.co.jp/) or catalog library (http://www.murata.com/catalog/) before to require our product specification or to transact the approval sheet for product specification. 6. Please note that unless otherwise specified, we shall assume no responsibility whatsoever for any conflict or dispute that may occur in connection with the effect of our and/or a third party's intellectual property rights and other related rights in consideration of your use of our products and/or information described or contained in our data sheets. In this connection, no representation shall be made to the effect that any third parties are authorized to use the right mentioned above under licenses without our consent. 7. No ozone depleting substances (ODS) under the Montreal Protocol are used in our manufacturing process. < < o This > > data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design. 2005.3.4 http://www.murata.com/