Murata BLM21SP471SH1D Chip Ferrite Bead The Murata BLM21SP471SH1D is a chip ferrite bead from the BLM series, engineered to minimize noise and distortion in electronic circuits. Its design functions nearly as a resistor at noise frequencies, reducing the risk of resonance. The nickel barrier structure of the external electrodes provides excellent solder heat resistance, and its low DC resistance makes it suitable for high-current applications. Commonly used in automotive powertrain and safety systems, this component offers reliable performance and stability even in circuits lacking a stable ground connection.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors Newark BLM21SP471SH1D 5726 06-02-2026 Unit price: $0.248 BUYDigiKey BLM21SP471SH1D 18225 06-02-2026 Unit price: $0.34 BUYMouser Electronics BLM21SP471SH1D 1864 06-03-2026 Unit price: $0.33 BUYArrow Electronics Inc BLM21SP471SH1D 16 06-03-2026 N/A RFQ
Authorized Distributors
Part No: BLM21SP471SH1D
Stock: 5726
Inv Date: 06-02-2026
Price: Unit price: $0.248
Part No: BLM21SP471SH1D
Stock: 18225
Inv Date: 06-02-2026
Price: Unit price: $0.34
Part No: BLM21SP471SH1D
Stock: 1864
Inv Date: 06-03-2026
Price: Unit price: $0.33
Part No: BLM21SP471SH1D
Stock: 16
Inv Date: 06-03-2026
Price: N/A
Buy/RFQ: RFQ
Murata BLM21SP471SH1D Chip Ferrite Bead Specifications: Shape: SMD Size Code (in mm): 2012 Size Code (in inch): 0805 Length: 2.0mm Length Tolerance: ±0.2mm Width: 1.25mm Width Tolerance: ±0.2mm Thickness: 0.85mm Thickness Tolerance: ±0.2mm Impedance (at 100MHz): 470Ω Impedance (at 100MHz) Tolerance: ±25% Rated Current (at 85℃): 2.5A Rated Current (at 125℃): 1.7A DC Resistance(max.): 0.05Ω Operating Temperature Range: -55℃ to 125℃ Mass(typ.): 0.01g Number of Circuit: 1 Buy the BLM21SP471SH1D MURATA Chip Ferrite Bead | myMectronic Purchase the Murata BLM21SP471SH1D chip ferrite bead securely and reliably online.
Buy Now Frequently Asked Questions Where can I buy Murata BLM21SP471SH1D? You can click on the BUY or RFQ button to purchase BLM21SP471SH1D from an authorized Murata distributor.
How do I troubleshoot issues or seek technical support for part BLM21SP471SH1D? You can download the BLM21SP471SH1D datasheet or visit the Murata website for support.
Who is the manufacturer of BLM21SP471SH1D? Murata
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