ACMS321611A151

$0.29

Description：FERRITE BEAD 150 OHM 1206 1LN
Series：ACMS
Mfr：Max Echo
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2f77a284eec7 Category: Ferrite Beads and Chips Brand: Max Echo

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 150 OHM 1206 1LN
Series：ACMS
Mfr：Max Echo
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Power Line
Number of Lines：1
Impedance @ Frequency：150 Ohms @ 100 MHz
Current Rating (Max)：3A
DC Resistance (DCR) (Max)：50mOhm
Ratings：-
Operating Temperature：-55°C ~ 125°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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ACMS321611A151

Overview

The ACMS321611A151 is a multilayer ferrite chip bead from the Max Echo ACMS series, designed for EMI suppression in power line applications. It features a 1206 (3216 Metric) surface-mount package with dimensions of 3.20mm x 1.60mm and a maximum height of 1.10mm. The component provides an impedance of 150 Ohms at 100 MHz and supports a maximum current rating of 3A. Its DC resistance is limited to a maximum of 50mOhm. The device operates within a temperature range of -55°C to 125°C and complies with RoHS3 standards.

Feature Summary

Multilayer construction for effective high-frequency noise attenuation through resistive impedance characteristics.

Applications

Power line EMI suppression

Procurement Notes

Verify the specific impedance value of 150 Ohms at 100 MHz against circuit requirements. Confirm the 3A current rating and 50mOhm DCR limits are suitable for the target power rail. Ensure the 1206 footprint matches the PCB layout. Check that the operating temperature range covers the intended environment. Validate compliance with RoHS3 regulations for the final assembly.

Selection Notes

Select this component when a low-impedance path is required alongside moderate noise filtering. The 150 Ohm impedance offers less attenuation than higher-value beads but preserves signal integrity better. The 3A rating allows use in higher-current power supplies compared to lower-rated alternatives. Consider the 1206 size for space-constrained designs requiring robust thermal performance.

Part Context

This part belongs to the ACMS series of multilayer ferrite chip beads manufactured by Max Echo. The series covers various impedance characteristics to address different EMI suppression needs. The ACMS321611A151 specifically targets power lines where moderate filtering and high current handling are necessary. It utilizes a single-line configuration within the standard 1206 package form factor.