Murata BLM21SP331SN1D Chip Ferrite Bead The Murata BLM21SP331SN1D is a surface mount chip ferrite bead ideal for EMI suppression in a variety of applications. Designed to function nearly as a resistor at noise frequencies, it effectively reduces resonance and maintains signal integrity. The bead's construction, featuring a nickel barrier structure for external electrodes, provides excellent solder heat resistance. Suitable for high-current circuits due to its low DC resistance, the BLM21SP series is a reliable solution for noise filtering and signal conditioning in electronic devices.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors Newark BLM21SP331SN1D 1710 06-02-2026 Unit price: $0.227 BUYDigiKey BLM21SP331SN1D 1961 06-02-2026 Unit price: $0.31 BUYMouser Electronics BLM21SP331SN1D 155 06-03-2026 Unit price: $0.31 BUYArrow Electronics Inc BLM21SP331SN1D 8000 06-03-2026 N/A RFQ
Authorized Distributors
Part No: BLM21SP331SN1D
Stock: 1710
Inv Date: 06-02-2026
Price: Unit price: $0.227
Part No: BLM21SP331SN1D
Stock: 1961
Inv Date: 06-02-2026
Price: Unit price: $0.31
Part No: BLM21SP331SN1D
Stock: 155
Inv Date: 06-03-2026
Price: Unit price: $0.31
Part No: BLM21SP331SN1D
Stock: 8000
Inv Date: 06-03-2026
Price: N/A
Buy/RFQ: RFQ
Murata BLM21SP331SN1D 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): 330Ω Impedance (at 100MHz) Tolerance: ±25% Rated Current (at 85℃): 2.8A Rated Current (at 125℃): 1.9A DC Resistance(max.): 0.04Ω Operating Temperature Range: -55℃ to 125℃ Mass(typ.): 0.01g Number of Circuit: 1 Minimum Packaging Order Quantity (D): 4000 Minimum Packaging Order Quantity (J): 10000 Minimum Packaging Order Quantity (B): 1000 Buy the BLM21SP331SN1D MURATA Chip Ferrite Bead | myMectronic Purchase the Murata BLM21SP331SN1D Chip Ferrite Bead securely and conveniently online.
Buy Now Frequently Asked Questions Where can I buy Murata BLM21SP331SN1D? You can click on the BUY or RFQ button to purchase BLM21SP331SN1D from an authorized Murata distributor.
How do I troubleshoot issues or seek technical support for part BLM21SP331SN1D? You can download the BLM21SP331SN1D datasheet or visit the Murata website for support.
Who is the manufacturer of BLM21SP331SN1D? Murata
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