MFBW1V3216-070-R

$0.03

Description：FERRITE BEAD 7 OHM 1206 1LN
Series：MFBW1V3216
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR)

SKU:3b7c0c92adc7 Category: Ferrite Beads and Chips Brand: Eaton - Electronics Division

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 7 OHM 1206 1LN
Series：MFBW1V3216
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR)
Filter Type：-
Number of Lines：1
Impedance @ Frequency：7 Ohms @ 100 MHz
Current Rating (Max)：4A
DC Resistance (DCR) (Max)：40mOhm
Ratings：-
Operating Temperature：-40°C ~ 85°C
Package / Case：1206 (3216 Metric)
Mounting Type：Surface Mount
Height (Max)：0.043" (1.10mm)
Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
Features：-

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MFBW1V3216-070-R

Overview

The Eaton MFBW1V3216-070-R is a multilayer ferrite chip bead designed for surface-mount technology applications. It features a 1206 (3216 metric) package with dimensions of 3.2 mm length, 1.6 mm width, and 0.9 mm height. The component provides an impedance of 7 Ohms at a test frequency of 100 MHz, with a tolerance range of 0 to 11 Ohms. It supports a maximum DC current of 4 A and has a maximum DC resistance of 40 mOhms. The device operates within a temperature range of -40°C to +85°C.

Feature Summary

Multilayer construction for effective EMI suppression in compact designs
High current handling capability suitable for power line filtering
Shielded design to minimize magnetic field interference

Applications

Power supply output filtering
DC/DC converter noise suppression
Signal line EMI reduction

Procurement Notes

Verify the specific impedance value and current rating against circuit requirements before ordering. Confirm that the 1206 package dimensions align with the PCB footprint. Ensure the operating temperature range meets the environmental conditions of the target application. Check RoHS compliance status if required by project specifications.

Selection Notes

Select this component when low impedance at DC is critical alongside moderate high-frequency attenuation. The 4 A current rating allows use in higher power circuits compared to smaller packages. Consider the 7 Ohm impedance profile for broadband noise reduction rather than narrowband filtering. Evaluate thermal dissipation capabilities under continuous load conditions.

Part Context

This part belongs to the MFBW1V series of multilayer ferrite beads from Eaton Electronics. The series offers various impedance values and current ratings in standard SMT packages. The 3216 metric size balances performance with board space efficiency. It serves as a passive component for electromagnetic interference mitigation in electronic systems.