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Product Detailed Parameters
- Description：FERRITE BEAD 15 OHM 0805 1LN
- Series：ACB
- Mfr：TDK Corporation
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：15 Ohms @ 100 MHz
- Current Rating (Max)：600mA
- DC Resistance (DCR) (Max)：100mOhm
- Ratings：-
- Operating Temperature：-
- Package / Case：0805 (2012 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.043" (1.10mm)
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Features：-
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Overview
The ACB2012L-015-T is a surface-mount ferrite bead from the TDK ACB series, designed for EMI suppression in high-speed digital circuits. It features an impedance of 15 Ohms at 100 MHz and supports a maximum current rating of 600 mA. The component utilizes a 0805 (2012 Metric) package with dimensions of 2.00mm x 1.25mm and a maximum height of 1.10mm. Its DC resistance is limited to a maximum of 100 mOhm, ensuring minimal signal loss while providing effective noise filtering.
Feature Summary
- Provides targeted electromagnetic interference suppression through frequency-dependent impedance characteristics
- Supports compact board layouts via standard 0805 surface-mount packaging
- Maintains low DC resistance to preserve signal integrity in power lines
Applications
- Noise filtering on data buses in portable electronic devices
- EMI suppression in USB and HDMI interface circuits
- Signal conditioning in mobile communication modules
Procurement Notes
Verify the specific suffix 'L' against the manufacturer's latest datasheet to confirm impedance tolerance and material composition. Ensure the selected variant matches the required 100 MHz impedance specification and 600 mA current handling capability for the target application circuit design.
Selection Notes
Select this component when space constraints require a 0805 footprint and the application demands moderate noise attenuation at 100 MHz. Evaluate the 100 mOhm DC resistance limit to ensure it does not cause excessive voltage drop in the specific power rail configuration.
Part Context
This ferrite bead belongs to the ACB series, which offers various impedance values and current ratings within the same 0805 form factor. It serves as a passive component for high-frequency noise reduction, complementing other EMI mitigation strategies in dense PCB designs.
Replacement Considerations
Consult official substitution lists for equivalent parts with matching 15 Ohm @ 100 MHz impedance and 600 mA rating. Verify that alternative components maintain identical 0805 dimensions and thermal performance characteristics.
