The recommended land pattern for the BLM21HE601SH1L is a rectangular pad with a size of 2.5mm x 1.6mm, with a non-solder mask defined (NSMD) pad shape. This can be found in the Murata Land Pattern Recommendation document.
To minimize the risk of damage, it's recommended to follow the soldering temperature profile specified in the Murata Soldering Guidelines document, which recommends a peak temperature of 260°C for a maximum of 10 seconds.
The maximum current rating for the BLM21HE601SH1L is 2.1A, as specified in the datasheet. However, it's essential to consider the inductor's temperature rise and saturation characteristics when designing the circuit.
Yes, the BLM21HE601SH1L is suitable for high-frequency applications up to 1 GHz. However, it's crucial to consider the inductor's self-resonant frequency (SRF) and impedance characteristics at the operating frequency to ensure optimal performance.
To minimize EMI, it's recommended to follow proper PCB layout and design guidelines, such as keeping the inductor away from noise-sensitive components, using a ground plane, and implementing shielding or filtering as needed.
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BLM21HE601SH1L Overview
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About Murata Electronics
Murata Manufacturing Co., Ltd. is a Japanese multinational company that specializes in the design, manufacturing, and sale of electronic components and solutions.
Murata offers a wide range of electronic components and modules that are used in various industries and applications. Some of their key product categories include: capacitors, inductors, resistors, sensors, rf components and modules, and power devices.
