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Product Detailed Parameters
- Description：FERRITE BEAD 202 OHM AXIAL 1LN
- Series：-
- Mfr：Fair-Rite Products Corp.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：202 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 0.543" L (3.50mm x 13.80mm)
- Features：-
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Overview
Fair-Rite 2743009112 is an axial leaded ferrite suppression bead utilizing 43 material. It provides 220 ohms impedance at a test frequency of 100 MHz. The component features tinned copper wire leads for automated circuit board assembly. Physical dimensions include a length of 6.7 mm and a diameter of 3.5 mm. It operates within a temperature range of -55°C to +125°C.
Feature Summary
- Supplies assembled on tinned copper wire for automated circuit board assembly
- Designed for round cable EMI suppression at lower and broadband frequencies
Applications
- Automated circuit board assembly
- Round cable EMI suppression
- Lower and broadband frequency noise reduction
Procurement Notes
Verify the specific impedance value against official Fair-Rite datasheets, as distributor listings may vary between 100, 202, and 220 ohms. Confirm the 43 material designation and axial lead configuration match your design requirements. Ensure the operating temperature range of -55°C to +125°C suits your environmental conditions before finalizing procurement.
Selection Notes
Select this component when automated assembly of axial ferrite beads is required for broadband EMI suppression. The 43 material offers high permeability suitable for lower frequency noise attenuation. Verify that the physical dimensions of 6.7 mm length and 3.5 mm diameter fit within the available PCB space and clearance constraints of the target application.
Part Context
This part belongs to the Fair-Rite 27 series of ferrite beads on leads. These components are specifically engineered for integration into printed circuit boards using standard surface mount or through-hole automation equipment. The series utilizes Fair-Rite's proprietary 43 material formulation to provide effective common-mode noise suppression across a broad frequency spectrum.
Replacement Considerations
Check Fair-Rite documentation for direct substitutes within the 27 series. Verify that any alternative maintains the same 43 material composition and axial lead style to ensure compatibility with existing automated assembly processes.
