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Product Detailed Parameters
- Description：FERRITE BEAD 47 OHM 0603 1LN
- Series：BK
- Mfr：Taiyo Yuden
- Package：Tape & Reel (TR)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：47 Ohms @ 100 MHz
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0603 (1608 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.037" (0.95mm)
- Size / Dimension：0.063" L x 0.031" W (1.60mm x 0.80mm)
- Features：-
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Overview
The Taiyo Yuden BK1608HW470-T is a single-line ferrite bead chip designed for surface mount applications. It features a 0603 (1608 metric) package with dimensions of 1.60mm length, 0.80mm width, and a maximum height of 0.95mm. The component provides an impedance of 47 Ohms at 100 MHz and supports a maximum DC current rating of 250 mA. Its maximum DC resistance is specified at 1.5 Ohms. The device operates within a temperature range of -55°C to +125°C and complies with RoHS3 standards.
Feature Summary
- Provides electromagnetic interference suppression through high impedance characteristics at specific frequencies.
- Designed for compact surface mount integration in space-constrained electronic circuits.
- Capable of handling direct current loads while maintaining signal integrity in power lines.
Applications
- Power supply input filtering
- Voltage regulation circuit noise suppression
- Battery charger signal conditioning
Procurement Notes
Verify the exact electrical parameters against the official manufacturer datasheet before integration. Confirm that the package dimensions and thermal ratings align with your PCB layout requirements. Ensure compliance with relevant environmental regulations such as RoHS3 for your target market. Cross-reference the part number with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when a low-current ferrite bead is required for EMI reduction in small form factors. The 0603 package suits dense board layouts. Consider the 250 mA current limit and 1.5 Ohm DC resistance to ensure minimal voltage drop in the target application. Compare impedance profiles at operating frequencies against alternative series like BK1608LL or FBMH for optimal performance matching.
Part Context
This part belongs to the BK series of multilayer ferrite beads from Taiyo Yuden. These components are engineered for general-purpose noise suppression in portable electronics and industrial equipment. The HW suffix typically denotes specific material properties optimized for higher impedance or current handling compared to other series variants within the same footprint family.
Replacement Considerations
Publicly confirmed substitute part numbers for this specific model were not identified in the provided source data. Verify compatibility with equivalent parts by matching impedance, current rating, and package dimensions manually.
