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Fair-Rite model 2743007111 is a ferrite bead component utilizing Material 43, designed for electromagnetic interference suppression. It features an axial lead configuration with a tinned copper wire assembly suitable for automated circuit board mounting. The device provides an impedance of 158 Ohms at 100 MHz and operates within a temperature range of -55°C to +125°C.
Verify the specific impedance tolerance and DC resistance values against the official Fair-Rite datasheet prior to finalizing the bill of materials. Confirm that the axial lead spacing matches the target printed circuit board footprint requirements to ensure proper mechanical fit during assembly.
Select this component when automated assembly capabilities are required for ferrite bead implementation. The integrated lead structure eliminates manual handling of loose cores. Ensure the operating frequency spectrum aligns with the Material 43 performance characteristics for effective noise reduction.
This part belongs to the Fair-Rite ferrite beads and chips category. It differs from standard snap-on cores by providing a fixed, pre-mounted solution. The axial form factor distinguishes it from chip-style components, offering robust mechanical attachment for wiring harnesses or board traces.
Cross-reference equivalent axial ferrite beads from other manufacturers if supply constraints exist. Verify that substitute parts maintain identical impedance profiles at 100 MHz and compatible thermal ratings to preserve circuit integrity.