2-2176742-4

$0.02

Description：FERRITE BEAD 800 OHM 0402 1LN
Series：BMC-Q
Mfr：TE Connectivity Passive Product
Package：Tape & Reel (TR)

SKU:9a08c29c4eaa Category: Ferrite Beads and Chips Brand: TE Connectivity Passive Product

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 800 OHM 0402 1LN
Series：BMC-Q
Mfr：TE Connectivity Passive Product
Package：Tape & Reel (TR)
Filter Type：Power Line
Number of Lines：1
Impedance @ Frequency：800 Ohms @ 100 MHz
Current Rating (Max)：200mA
DC Resistance (DCR) (Max)：900mOhm
Ratings：AEC-Q200
Operating Temperature：-40°C ~ 125°C
Package / Case：0402 (1005 Metric)
Mounting Type：Surface Mount
Height (Max)：0.026" (0.65mm)
Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
Features：Automotive

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2-2176742-4

Overview

The TE Connectivity Passive Product 2-2176742-4 is an automotive-grade multilayer chip ferrite bead in a 0402 (1005 metric) surface-mount package. It provides 800 Ohms impedance at a test frequency of 100 MHz with a tolerance range of 5 to 13 Ohms for the BMC-Q series variant or fixed 800 Ohms for the power line variant. The component supports a maximum DC current of 200 mA and features a maximum DC resistance of 900 mOhms. It operates within a temperature range of -40°C to +125°C, meets AEC-Q200 standards, and is shielded.

Feature Summary

Automotive-grade construction compliant with AEC-Q200 reliability standards
High-current capability suitable for power line filtering applications
Shielded design to minimize electromagnetic interference

Applications

Power line noise suppression in automotive electronics
EMI filtering for high-current signal paths
Component protection in automotive grade circuits

Procurement Notes

Verify the specific impedance value required, as documentation references both 800 Ohms and a variable tolerance range. Confirm the exact package dimensions and termination type match the PCB layout. Ensure the supplier provides valid traceability documents for automotive compliance. Check current availability status as distribution may vary by region.

Selection Notes

Select this component when automotive qualification is mandatory for power line filtering. The 0402 footprint offers space efficiency for dense layouts. Ensure the operating current does not exceed the 200 mA rating to prevent saturation. Verify that the 800 Ohm impedance at 100 MHz aligns with the target noise frequency spectrum.

Part Context

This part belongs to the Sigma Inductors family, specifically the BMC-Q series designed for automotive applications. It serves as a passive component for managing electromagnetic interference in vehicle electronic systems. The product utilizes multilayer ceramic technology to achieve high performance in a compact form factor.