1-2176748-5

$0.20

Description：FERRITE BEAD 120 OHM 0805 1LN
Series：BMC-Q
Mfr：TE Connectivity Passive Product
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9b3f73b0457d Category: Ferrite Beads and Chips Brand: TE Connectivity Passive Product

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 120 OHM 0805 1LN
Series：BMC-Q
Mfr：TE Connectivity Passive Product
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Power Line
Number of Lines：1
Impedance @ Frequency：120 Ohms @ 100 MHz
Current Rating (Max)：3A
DC Resistance (DCR) (Max)：50mOhm
Ratings：AEC-Q200
Operating Temperature：-40°C ~ 125°C
Package / Case：0805 (2012 Metric)
Mounting Type：Surface Mount
Height (Max)：0.043" (1.10mm)
Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
Features：Automotive

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1-2176748-5

Overview

The 1-2176748-5 is a single-channel ferrite bead from the TE Connectivity Passive Product line, designed for surface-mount applications. It features an 0805 (2012 metric) package with dimensions of 2.0 mm length, 1.25 mm width, and 1.0 mm height. The component provides an impedance of 120 Ohms at 100 MHz and supports a maximum DC current of 3 A. Its maximum DC resistance is 50 mOhms. It operates within a temperature range of -40°C to +125°C.

Feature Summary

Provides high impedance for effective noise suppression in power lines
Supports high continuous current handling capabilities
Constructed as a shielded multilayer chip bead for automotive grade reliability

Applications

Power line filtering in automotive electronics
Noise suppression in high-current DC circuits
EMI reduction in compact surface-mount designs

Procurement Notes

Verify the specific datasheet version and RoHS compliance status before integration. Confirm that the 0805 footprint matches the target PCB layout. Ensure the 3A current rating meets the circuit requirements. Check for any product change notices or obsolescence alerts associated with this part number.

Selection Notes

Select this component when a 120 Ohm impedance at 100 MHz is required for power line conditioning. The 0805 package offers a balance between current capacity and board space. Consider the 50 mOhms DCR impact on voltage drop. Verify thermal performance under continuous 3A load conditions.

Part Context

This ferrite bead belongs to the BMC-Q series, which is designated for automotive-grade applications. It utilizes multilayer technology to achieve high current ratings in a small form factor. The series is engineered for robustness in demanding electronic environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for equivalent components if this part is discontinued.