BLM15AG601SH1D

Series:	EMIFIL®, BLM15
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Filter Type:	--
Number of Lines:	1
Impedance @ Frequency:	600 Ohms @ 100MHz
Current Rating (Max):	300mA
DC Resistance (DCR) (Max):	600 mOhm
Ratings:	AEC-Q200
Operating Temperature:	-55°C ~ 125°C
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Height (Max):	0.022" (0.55mm)
Size / Dimension:	0.039" L x 0.020" W (1.00mm x 0.50mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Ferrite Beads and Chips

Ferrite Beads and Chips are a form of electromagnetic interference (EMI) suppressors that help to reduce the amount of undesired electrical noise produced by electronic circuits or systems. The BLM15AG601SH1D Ferrite Bead is one type of Ferrite Chip designed to suppress very high frequency (VHF) EMI without attenuating the desired signal.

Applications

The BLM15AG601SH1D is a relatively common EMI suppressor used in many applications including automotive control systems, communication systems, commercial electronics and consumer electronics. It is designed primarily for suppressing EMI on signal and power lines.

Working Principle

The BLM15AG601SH1D works by utilizing the phenomena of magnetic hysteresis. Hysteresis is the measure of how much a material resists changing its magnetic field when an external field is applied. The BLM15AG601SH1D consists of a ferrite core containing many tiny particles of magnetic material, surrounded by a copper wire coil. As EMI passes through the core, the tiny particles in the ferrite material become magnetized and form a strong magnetic field. This field then acts to impede the EMI from passing through, thus suppressing it.

Advantages of Using Ferrite Beads and Chips

The main advantage of using Ferrite Beads and Chips is that they are an effective and inexpensive way to reduce EMI emissions. They are lightweight and small, making them easy to incorporate into existing applications. Ferrite Beads and Chips are also highly resistant to corrosion and aging, so they are reliable over long periods of time.

Disadvantages of Using Ferrite Beads and Chips

The main disadvantage of using Ferrite Beads and Chips is that they are limited in effectiveness when dealing with very high frequency EM noise, as is the case with the BLM15AG601SH1D. In some cases, a more robust EMI suppression system may be needed in order to adequately reduce the EMI emissions. Furthermore, Ferrite Beads and Chips can saturate and become ineffective if the current levels are too high.

Conclusion

Ferrite Beads and Chips are a popular and inexpensive form of EMI suppression. The BLM15AG601SH1D Ferrite Bead is designed to suppress very high frequency EMI, but is limited in effectiveness. Its advantages include its low cost, size, lightweight, and resistance to corrosion and aging. Its main disadvantages include its limited effectiveness and its susceptibility to saturation if current levels become too high.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description