742792780

742792780 Specifications

Manufacturer: Würth Elektronik
Part Number: 742792780
Product Type: Surface-Mount Ferrite Bead
Impedance: 220 Ω at 100 MHz
Current Rating: 300 mA
DC Resistance (DCR): 350 mΩ
Package / Case: 0402 (1005 Metric)
Number of Lines: 1
Operating Temperature Range: -55°C to +125°C
Mounting Type: Surface Mount
Termination Style: SMD
Frequency Range: Effective up to 1 GHz
RoHS Status: RoHS Compliant

Key Features

The 742792780 from Würth Elektronik is a compact surface-mount ferrite bead designed to suppress high-frequency noise in electronic circuits. With an impedance of 220 Ω at 100 MHz, it effectively attenuates unwanted signals, enhancing overall circuit performance. The bead supports a current rating of up to 300 mA, making it suitable for low-power applications. Its low DC resistance of 350 mΩ ensures minimal voltage drop, preserving signal integrity. Encased in a 0402 package, this ferrite bead is ideal for high-density PCB layouts where space is at a premium. Operating reliably across a temperature range of -55°C to +125°C, it maintains consistent performance in various environmental conditions. Additionally, its compliance with RoHS standards underscores its suitability for environmentally conscious designs.

Applications

Noise suppression in high-speed data lines within consumer electronics.
EMI filtering in power supply lines of compact medical devices.
Signal integrity enhancement in communication equipment circuits.
Reduction of radio frequency interference in automotive electronic systems.
Attenuation of high-frequency noise in industrial control systems.

Product Overview

Würth Elektronik’s 742792780 ferrite bead is engineered to provide effective EMI suppression in compact electronic designs. Its 220 Ω impedance at 100 MHz allows for significant attenuation of high-frequency noise, improving circuit reliability. The bead’s low DC resistance minimizes energy loss, ensuring efficient operation. Designed for surface-mount applications, its 0402 package facilitates integration into space-constrained PCBs. With a broad operating temperature range, the 742792780 performs consistently across diverse environmental conditions, making it a reliable choice for designers seeking efficient noise suppression solutions in various electronic applications.

Contact Us

For additional information regarding our products, feel free to get in touch with us. You can call us at 770-870-1760 or email us at info@cyndtek.com. We look forward to assisting you and ensuring your satisfaction with all of our Cyndtek products.