Note: This datasheet may be out of date. Product Search Data Sheet Please download the latest datasheet of BLM02BX121SN1# from the official website of Murata Manufacturing Co., Ltd. http://www.murata.com/en-us/products/productdetail?partno=BLM02BX121SN1%23 BLM02BX121SN1# "#" indicates a package specification code. < List of part numbers with package codes > BLM02BX121SN1D BLM02BX121SN1B Appearance & Shape Features The chip ferrite beads BLM series is designed to work 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. BLM_B series can minimize attenuation of the signal waveform due to its sharp impedance characteristics. Various impedances are available to match signal frequency. The small size of BLM02B series (0.4x0.2mm) is suitable for advanced high-density mounting, and is followed on a miniaturization of digital equipment, or module of a functional portion. Applications Other Usage The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM_X series is designed to be low DC resistance using new materials. For general Packaging Information Standard Packaging Specifications Packing Quantity D 180mm Paper Tape 20000 B Bulk(Bag) 1000 1 of 3 Attention 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, 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.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : https://www.murata.com/ Last updated01/26/2021 Note: This datasheet may be out of date. Product Search Data Sheet Please download the latest datasheet of BLM02BX121SN1# from the official website of Murata Manufacturing Co., Ltd. http://www.murata.com/en-us/products/productdetail?partno=BLM02BX121SN1%23 BLM02BX121SN1# "#" indicates a package specification code. Specifications Shape SMD Size Code (in inch) 01005 Length 0.4mm LengthTolerance 0.02mm Width 0.2mm Width Tolerance 0.02mm Thickness 0.2mm ThicknessTolerance 0.02mm Operating Temperature Range -55 to 125 Mass(typ.) 0.08mg Number of Circuit 1 Rated Current (at 85) 350mA Rated Current (at 125) 240mA DC Resistance(max.) 0.5 Impedance (at 100MHz) 120 Impedance (at 100MHz) Tolerance Size Code (in mm) 25% 0402 2 of 3 Attention 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, 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.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : https://www.murata.com/ Last updated01/26/2021 Note: This datasheet may be out of date. Product Search Data Sheet Please download the latest datasheet of BLM02BX121SN1# from the official website of Murata Manufacturing Co., Ltd. http://www.murata.com/en-us/products/productdetail?partno=BLM02BX121SN1%23 BLM02BX121SN1# "#" indicates a package specification code. Product Data Impedance-Frequency Characteristics Derating of Rated Current Equivalent Circuit 3 of 3 Attention 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, 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.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : https://www.murata.com/ Last updated01/26/2021