PMH1206-900

Series:	PMH
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Filter Type:	--
Number of Lines:	1
Impedance @ Frequency:	90 Ohms @ 100MHz
Current Rating (Max):	1A
DC Resistance (DCR) (Max):	100 mOhm
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)

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Ferrite Beads and Chips: PMH1206-900 Application Field and Working Principle

Ferrite beads and chips provide isolation and filtering for EMC in various components and systems. Commonly used in power modules, audio and networking products, ferrite beads and chips are available in a variety of sizes and operating temperatures. PMH1206-900 is one of the most commonly used ferrite beads and chips available on the market. In this article, we will discuss the application field and working principle of PMH1206-900.

Application Field for PMH1206-900

PMH1206-900 is a type of ferrite bead and chip designed for power module applications. As such, it is ideal for power module applications including automobile electronics, communications systems, and personal computers. It is also suitable for sound and noise suppression filters in audio equipment.

Working Principle of PMH1206-900

The PMH1206-900 ferrite bead and chip works by providing EMC isolation and filtering. It consists of a core made of magnetic ferrite material and a pair of leads that connect to the circuit in which it is installed. When installed in a circuit, the PMH1206-900 functions as a low pass filter, blocking out stray electrical noise and radiation produced by the circuit. The beads also provide a high impedance environment for the circuit, preventing electrical current from flowing in the wrong direction and causing interference with other components. As a result, the PMH1206-900 provides EMC isolation and filtering, allowing for improved system performance.

Conclusion

PMH1206-900 is a type of ferrite bead and chip designed specifically for power module applications. The beads provide isolation and filtering for EMC, blocking stray electrical noise and radiation and preventing electrical current from flowing in the wrong direction. As a result, PMH1206-900 is an ideal choice when it comes to EMC protection.

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