Product Search Data Sheet BLM15AX121SZ1# “#” indicates a package specification code. < List of part numbers with package codes > BLM15AX121SZ1J BLM15AX121SZ1B BLM15AX121SZ1D Appearance & Shape 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 (30MHz to several hundred MHz). Because of newly developed ferrite material, BLM15AX has been realized lower DC resistance and larger rated current than BLM15AG series. In addition, its performance change by stresses like heat shock is less than other ferrite beads. So, the noise suppression performance becomes stable. Applications Automotive Usage Infotainment Packaging Information Packaging Specifications Minimum Order Quantity B Bulk(Bag) 1000 D 180mm Paper Tape 10000 J 330mm Paper Tape 50000 1 of 3 Atten ti o n 1.T his datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. T herefore, it’s specifications 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.T his datasheet has only typical specifications because there is no space for detailed specifications. T herefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : http://www.murata.com/ Last updated ：2016/07/05 Product Search Data Sheet BLM15AX121SZ1# “#” indicates a package specification code. Specifications Shape SMD Size Code (in mm) 1005 Size Code (in inch) 0402 Length 1.0mm Length Tolerance ±0.05mm Width 0.5mm Width Tolerance ±0.05mm Thickness 0.5mm Thickness Tolerance ±0.05mm Rated Current 700.0mA Operating Temperature Range -55 ℃ to 125 ℃ Mass(typ.) 0.001g Number of Circuit 1 DC Resistance(max.) 0.13Ω Impedance (at 100MHz) 120Ω Impedance (at 100MHz) Tolerance ±25% 2 of 3 Atten ti o n 1.T his datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. T herefore, it’s specifications 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.T his datasheet has only typical specifications because there is no space for detailed specifications. T herefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : http://www.murata.com/ Last updated ：2016/07/05 Product Search Data Sheet BLM15AX121SZ1# “#” indicates a package specification code. Product Data Impedance-Frequency Characteristics Equivalent Circuit 3 of 3 Atten ti o n 1.T his datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. T herefore, it’s specifications 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.T his datasheet has only typical specifications because there is no space for detailed specifications. T herefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : http://www.murata.com/ Last updated ：2016/07/05