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Product Detailed Parameters
- Description：FERRITE BEAD 1 KOHM 0805 1LN
- Series：-
- Mfr：Fair-Rite Products Corp.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：1 kOhms @ 100 MHz
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：450mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- 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 Fair-Rite 2508051027Y0 is a multilayer ferrite chip bead designed for surface-mount applications. It features an 0805 (2012 metric) package with dimensions of 2 mm length, 0.9 mm width, and 1.25 mm height. The component provides an impedance of 1 kohm at 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 300 mA and has a maximum DC resistance of 0.45 ohms. The device operates within a temperature range of -55°C to +125°C.
Feature Summary
- Multilayer construction for compact surface-mount integration
- High impedance characteristic for effective noise suppression
- RoHS compliant and free of SVHC substances
Applications
- Signal line filtering in electronic circuits
- Noise suppression on high-speed data lines
- Power supply decoupling for sensitive components
Procurement Notes
Verify the specific suffix Y0 against the manufacturer's latest datasheet to confirm packaging and material specifications. Ensure compatibility with standard reflow soldering profiles for 0805 packages. Confirm RoHS compliance status directly with the supplier or through official certification documents prior to final procurement decisions.
Selection Notes
Select this component when a high impedance value of 1 kohm is required at 100 MHz for noise attenuation. The 300 mA current rating suits low-power signal lines rather than high-current power rails. The 0805 footprint allows for dense PCB layouts where space is constrained compared to larger through-hole alternatives.
Part Context
This part belongs to the Fair-Rite 25 series of multilayer ferrite chip beads. These components are engineered to provide broadband noise suppression in small form factors. The series offers various impedance values tailored for different frequency ranges and current requirements in modern electronic assemblies.
Replacement Considerations
Direct substitutes must match the 1 kohm impedance at 100 MHz, 0805 package size, and 300 mA current rating. Verify that alternative manufacturers offer equivalent DC resistance and temperature stability characteristics to ensure circuit performance parity.
