BL02RN1R2M2B – MURATA
Ferrite Bead, Axial, Kinked Radial, 7A, 20mOhm, -55 to 125°C
Stock Quantity: 2
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.75 |
| 10+ | |
| 50+ | |
| 100+ |
2 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
- We can ship on your DHL or UPS account if required
- Any import duties or taxes are the responsibility of the receiver
Overview
The Murata BL02RN1R2M2B is a high-current ferrite bead designed for effective EMI suppression and impedance matching in demanding electronic systems. Its primary function is to attenuate unwanted high-frequency noise without significantly impacting desired signal integrity, a critical balance in modern high-speed digital and analog circuits. A key design consideration for such components is the trade-off between impedance at the target frequency and DC resistance (DCR); while higher impedance offers superior noise filtering, it can lead to increased power dissipation. The BL02RN1R2M2B, with its robust 7A maximum DC current rating, minimizes this trade-off, making it suitable for power line filtering where efficiency is paramount.
Key Features
- Maximum DC Current: 7 A
- Operating Temperature Range: -40°C to +85°C
- Radial Termination Style
- Dimensions: 7.5 mm (Length) x 3.4 mm (Diameter)
- EMIFIL® Tradename for proven performance
- Ferrite Bead Inductor – Type 1
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Power sequencing and filtering for high-speed digital interfaces (e.g., PCIe, USB 3.x)
- Common-mode noise suppression in audio and video signal paths
- Decoupling and filtering of DC power rails in embedded systems
- Harmonic current reduction in motor drive control circuits
