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Product Detailed Parameters
- Description：FERRITE BEAD 130 OHM 1812 1LN
- Series：-
- Mfr：Meritek
- Package：Tape & Reel (TR),Strip
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：130 Ohms @ 100 MHz
- Current Rating (Max)：3A
- DC Resistance (DCR) (Max)：-
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Package / Case：1812 (4532 Metric)
- Mounting Type：Surface Mount
- Height (Max)：-
- Size / Dimension：-
- Features：-
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Overview
The SIM82131Y3A032 is a single-line ferrite bead manufactured by Meritek, designed for electromagnetic interference suppression in electronic circuits. It features an 1812 (4532 Metric) surface-mount package and supports a maximum current rating of 3A. The component exhibits an impedance of 130 Ohms at a frequency of 100 MHz, providing effective noise filtering capabilities while maintaining low DC resistance characteristics suitable for power line applications.
Feature Summary
- Single-line configuration for efficient noise suppression in compact designs
- High current handling capability supporting up to 3A operation
- Surface-mount construction optimized for automated assembly processes
Applications
- Power supply input filtering
- Data line noise suppression
- General EMI/RFI mitigation in consumer electronics
Procurement Notes
Verify the complete part number including suffixes against official Meritek documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status and packaging specifications with authorized distributors prior to ordering. Cross-reference manufacturer datasheets for detailed thermal and electrical performance curves.
Selection Notes
Select this component based on required impedance values at specific frequencies and maximum operating current limits. Ensure the 1812 package size fits within the available PCB real estate constraints. Evaluate DC resistance requirements to minimize voltage drop across the filter in high-current applications.
Part Context
Meritek Electronics Corporation produces passive components including ferrite beads for circuit protection. This series addresses electromagnetic interference challenges in modern electronic devices. The company focuses on quality manufacturing standards for reliable component performance in various industrial and commercial applications.
Replacement Considerations
Consult official Meritek substitution guides for compatible alternatives. Verify that any replacement maintains identical impedance characteristics at 100 MHz and meets or exceeds the 3A current rating. Ensure physical footprint compatibility with existing 1812 land patterns.
