744901015

RF Inductors – SMD WE-TCI Thinfilm 1.5nH 700mA .2Ohm

Overview

The 744901015 from Würth Elektronik is a high-precision, surface-mount RF inductor designed for demanding high-frequency applications. Part of the WE-TCI Thinfilm series, this component offers exceptional stability, low DC resistance, and reliable performance in compact circuit designs. PCX ensures fast shipping and dedicated support for all your RF component needs.

Key Features

• Inductance: 1.5 nH with ±0.1nH tight tolerance
• Current Rating: 700 mA
• DC Resistance: 200mOhm Max
• Q Factor: 13 @ 500MHz
• Self-Resonant Frequency: 10GHz
• Operating Temperature: -40°C to 125°C
• Package: 0402 (1005 Metric)

Technical Details

This unshielded thin film inductor utilizes advanced manufacturing to provide stable inductance across a broad frequency range. With a compact size of 1.00mm x 0.50mm and maximum height of 0.40mm, it’s ideal for high-density PCB layouts. The component features surface mount compatibility and is tested at 500 MHz to ensure performance consistency in RF circuits.

Applications

• RF matching networks
• Wireless communication systems
• RFID and NFC circuits
• Mobile devices and IoT applications
• High-frequency filtering circuits

About the Manufacturer

Würth Elektronik is a globally recognized leader in electronic and electromechanical components, known for innovation and quality in passive components. With decades of industry experience, the company maintains rigorous quality standards and continuous product development to meet evolving market demands.

The manufacturer’s commitment to research and development has established them as a preferred partner for automotive, industrial, and telecommunications applications worldwide. Their products are known for reliability, performance consistency, and compliance with international quality standards.

About RF Inductors

RF inductors are fundamental passive components used to control and filter high-frequency signals in electronic circuits. They store energy in magnetic fields and are crucial for impedance matching, signal filtering, and frequency selection in wireless communication systems. Proper inductor selection directly impacts circuit performance, signal integrity, and overall system efficiency.

In modern electronics, RF inductors enable miniaturization while maintaining performance in increasingly compact devices. Their quality and precision determine the stability and reliability of RF circuits across various applications from consumer electronics to industrial and automotive systems.

Packaging Options

Available in Tape & Reel (TR), Cut Tape (CT), and Digi-Reel® packaging options to accommodate both prototyping and production requirements.

Frequently Asked Questions

Question: What is the typical application frequency range for this inductor?

Answer: This inductor is optimized for applications up to its self-resonant frequency of 10GHz, making it suitable for most RF and wireless communication bands.

Question: How does the thin film construction benefit RF performance?

Answer: Thin film technology provides excellent stability, precise tolerance control, and consistent high-frequency performance compared to traditional wirewound inductors.

Question: Is this inductor suitable for automotive applications?

Answer: Yes, with an operating temperature range of -40°C to 125°C, it meets requirements for many automotive electronic systems.

Question: What is the significance of the Q factor specification?

Answer: The Q factor of 13 at 500MHz indicates low energy loss relative to energy stored, making it efficient for RF signal processing applications.

Question: Can this inductor handle high-current applications?

Answer: With a 700mA current rating, it’s suitable for most RF power applications but should be derated for extreme temperature conditions.

Question: How does the 0402 package size affect board design?

Answer: The compact 0402 footprint (1.0mm x 0.5mm) allows for high-density PCB layouts while maintaining RF performance characteristics.

Order Today

Access detailed specifications in the product datasheet. For reliable RF components with fast shipping and expert support, order your 744901015 RF inductors from PCX today!

Product images are representational. Actual product may vary slightly in appearance.