BLM21AG121SN1D Datasheet | Murata

Features Applications Other Usage For general 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 becaus e BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance. BLM_Aseries generates an impedance from the relatively low frequencies. Therefore BLM_Aseries is effective in noise suppression in a wide frequency range (30MHz to several hundred MHz). 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://.murata./ 1 of 3 Last updated03/14/2021 Product Search Data Sheet BLM21AG121SN1# Specifications Shape Size Code (in inch) Length Length　Tolerance Width Width Tolerance Thickness Thickness　Tolerance Operating Temperature Range Mass(typ.) Number of Circuit Rated Current (at 85℃) Rated Current (at 125℃) DC Resistance(max.) Impedance (at 100MHz) Impedance (at 100MHz) Tolerance Size Code (in mm) SMD 0805 2.0mm ±0.2mm 1.25mm ±0.2mm 0.85mm ±0.2mm -55℃ to 125℃ 0.01g 1 1A 1A 0.09Ω 120Ω ±25% 2012 Note: This datasheet may be out of date. Please download the latest datasheet of BLM21AG121SN1# from the official website of Murata Manufacturing Co., Ltd. http://.murata./en-us/products/productdetail?partno=BLM21AG121SN1%23 “#” indicates a package specification code. Attention 1.This datasheet is downloaded...