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Product Detailed Parameters
- Description：FERRITE BEAD 53 OHM AXIAL 1LN
- Series：-
- Mfr：Fair-Rite Products Corp.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：53 Ohms @ 100 MHz
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：Axial
- Mounting Type：Through Hole
- Height (Max)：-
- Size / Dimension：0.138" Dia x 0.175" L (3.51mm x 4.44mm)
- Features：-
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Overview
Fair-Rite 2761001112 is an axial leaded ferrite bead utilizing 61 Material. It provides 53 ohms impedance at 100 MHz with a maximum DC resistance of 0.4 ohms and rated current of 8.0 amperes. The component measures 62.0 mm in length, 3.5 mm in diameter, and features 4.45 mm lead spacing. Designed for through-hole mounting, it operates between -55°C and +125°C.
Feature Summary
- Utilizes Fair-Rite 61 Material for high permeability and effective noise suppression across broad frequency ranges.
Applications
- Suppression of common-mode and differential-mode noise on power lines.
- EMI filtering in industrial control systems and automotive electronics.
- Protection of sensitive circuits against radio frequency interference.
Procurement Notes
Verify the specific impedance tolerance and material grade (61) against your schematic requirements. Confirm that the axial lead dimensions and hole spacing match your PCB footprint. Ensure the 8.0 A current rating exceeds your circuit's peak operating current to prevent saturation or thermal issues during procurement validation.
Selection Notes
Select this part when high current handling is required alongside significant impedance. The 61 Material offers superior performance at lower frequencies compared to standard mixtures. Verify that the axial form factor fits your assembly constraints, as surface mount alternatives may not support the same current levels.
Part Context
This component belongs to Fair-Rite's Beads-on-Leads series, designed for robust EMI suppression in environments requiring high current capacity. The 61 Material composition distinguishes it from other ferrite beads by providing higher initial permeability, making it suitable for applications where low-frequency noise attenuation is critical.
Replacement Considerations
Cross-reference with other axial ferrite beads using 61 Material. Verify that substitute parts maintain the 53 ohm impedance at 100 MHz and meet or exceed the 8.0 A current rating. Ensure physical dimensions and lead spacing are compatible with existing board layouts.
FAQ
What is the impedance value of the 2761001112?
The impedance is 53 ohms measured at a frequency of 100 MHz.
What material is used in this ferrite bead?
It utilizes Fair-Rite 61 Material, which is optimized for high permeability and noise suppression.
