MFBA3V1608C-121-R

$0.09

Description：FERRITE BEAD 120 OHM 0603 1LN
Series：MFBA3V1608
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3048d6c4bae0 Category: Ferrite Beads and Chips Brand: Eaton - Electronics Division

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 120 OHM 0603 1LN
Series：MFBA3V1608
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：-
Number of Lines：1
Impedance @ Frequency：120 Ohms @ 100 MHz
Current Rating (Max)：300mA
DC Resistance (DCR) (Max)：400mOhm
Ratings：AEC-Q200
Operating Temperature：-55°C ~ 150°C
Package / Case：0603 (1608 Metric)
Mounting Type：Surface Mount
Height (Max)：0.037" (0.95mm)
Size / Dimension：0.063" L x 0.031" W (1.60mm x 0.80mm)
Features：Automotive

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MFBA3V1608C-121-R

Overview

The MFBA3V1608C-121-R is a high impedance multilayer chip ferrite bead manufactured by Eaton Electronics. It features an SMD/SMT termination style within a 0603 (1608 metric) package. The component provides an impedance of 120 Ohms at the specified test frequency. It supports a maximum DC current of 0.3 A and has a maximum DC resistance of 200 mOhms. The device operates within a temperature range of -55 C to +150 C.

Feature Summary

High impedance multilayer construction for effective noise suppression
Automotive-grade reliability with wide operating temperature range
Compact surface-mount design suitable for space-constrained PCB layouts

Applications

Automotive electronic circuit noise filtering
High-frequency signal line interference suppression
Power supply output noise reduction in compact modules

Procurement Notes

Verify the specific impedance value and current rating against the official Eaton datasheet, as distributor listings may vary. Confirm the package dimensions match the target footprint. Ensure the supplier provides valid RoHS compliance documentation. Check for automotive qualification status if required for the final assembly. Validate the manufacturer part number directly with Eaton Electronics before ordering.

Selection Notes

Select this component when a compact ferrite bead with 120 Ohms impedance is required for high-current applications up to 0.3 A. The wide temperature range makes it suitable for harsh environments. Compare the low DC resistance against other options to minimize voltage drop. Ensure the 0603 package fits the available board space. Consider the self-resonant frequency characteristics for the target noise spectrum.

Part Context

This part belongs to the MFBA3 series of automotive high impedance multilayer chip ferrite beads from Eaton Electronics. The series is designed for demanding electronic applications requiring reliable noise suppression. The 0603 form factor allows for dense PCB mounting. The product line emphasizes stability across wide temperature variations typical in automotive sectors.