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Product Detailed Parameters
- Description：FERRITE BEAD 158 OHM AXIAL 4LN
- Series：-
- Mfr：Fair-Rite Products Corp.
- Package：Bulk
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：158 Ohms @ 25 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 0.449" L (3.50mm x 11.40mm)
- Features：-
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Overview
Fair-Rite 2773008111 is an axial ferrite bead designed for electromagnetic interference suppression. It utilizes Fair-Rite Material 43, providing a nominal impedance of 158 ohms at a test frequency of 25 MHz. The component features a single-turn axial lead configuration with solder stud terminals for through-hole mounting. Physical dimensions include a maximum length of 11.8 mm. It operates within a temperature range of -55°C to +125°C and complies with RoHS standards.
Feature Summary
- Axial lead construction with solder stud terminals for secure through-hole integration
- Material 43 composition optimized for broadband noise attenuation in radio frequency circuits
- Wide operational temperature stability suitable for demanding electronic environments
Applications
- Radio frequency coil terminal filtering
- Electromagnetic interference suppression in signal lines
- Through-hole circuit board noise reduction
Procurement Notes
Verify the specific impedance value against your design requirements, as datasheets may list values at different frequencies such as 25 MHz or 100 MHz. Confirm that the axial lead style and solder stud termination are compatible with your assembly process. Ensure the Material 43 specification matches the intended frequency response needs for your application.
Selection Notes
Select this component when axial mounting is required for ferrite beads. Material 43 offers high permeability for effective low-frequency noise suppression. Verify that the physical length and lead spacing fit the printed circuit board layout constraints. Consider the thermal operating range to ensure reliability under expected load conditions.
Part Context
This part belongs to the Fair-Rite ferrite bead series, specifically designed for axial lead applications. It serves as a passive component for suppressing common-mode and differential-mode noise in electronic circuits. The product is classified under RF coils and ferrites, distinct from snap-on cores used for cable wrapping.
Replacement Considerations
Check for equivalent axial ferrite beads using Material 43. Verify that substitute parts match the 158 ohm impedance profile and physical dimensions. Ensure compatibility with existing PCB footprints and soldering processes.
