KEMET Ferrite Bead 0.126 mm Tape & Reel Chip Bead with 329 Ω Impedance at 25 MHz, 680 Ω at 100 MHz, 746.8 Ω Z1812C681BPWZT

The KEMET Z1812C681BPWZT ferrite bead is a 0.126 mm chip bead designed for high impedance and large current applications in circuits that demand effective EMI filtering and noise suppression on power lines. Supplied in tape & reel packaging, it enables efficient handling for manufacturing processes.

This ferrite bead provides impedance values of 329 Ω at 25 MHz, 680 Ω at 100 MHz, and 746.8 Ω at 300 MHz, making it suitable for high frequency noise filtering and digital signal waveform correction in various types of digital mobile and low power electronic equipment.

With a current rating of 4 amps and operating temperature range from −40°C to 125°C, it ensures reliable operation under demanding conditions. The low maximum DC resistance of 0.45 Ω contributes to minimal power losses in circuits while maintaining high noise suppression performance.

Constructed from ferrite material with a compact form factor (length 0.177 mm, height and depth 0.126 mm each), this chip bead is part of the Z-PWZ series known for high reliability and resistance to high energy disturbances.

The product is compliant with RoHS and REACH standards, assuring adherence to environmental and safety regulations. Manufactured in the Philippines, it meets stringent quality requirements for industrial and commercial electronics applications.

329 Ω impedance at 25 MHz frequency. 680 Ω impedance at 100 MHz frequency. 746.8 Ω impedance at 300 MHz frequency. 4 A current rating for high load performance. Operating temperature range from -40°C to 125°C. Low maximum DC resistance of 0.45 Ω for efficiency.

Compact 0.126 mm dimensions for space saving. RoHS and REACH compliant for environmental safety. Supplied in tape & reel packaging for ease of assembly. Ideal for EMI noise suppression in digital mobile electronics.

This KEMET ferrite bead is suitable for use in industrial electronics manufacturing, telecommunications equipment, digital circuits, automotive electronics (non-automotive certified), and other applications requiring stable EMI filtering and signal integrity enhancements.

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