Murata LXRW Series Variable Capacitors

Murata LXRW Series Variable Capacitors are an ultra-compact solution for streamlining the implementation and tuning processes of NFC antennas. These devices incorporate auto-tune functionality to accommodate variations in circuit-matching component tolerances while simultaneously constraining current when metal is introduced to the NFC antenna field. The LXRW series offers an insulation resistance of 100MΩ and a maximum operating temperature of +85°C. These variable capacitors cater to markets such as telecommunications, gaming, retail, and consumer electronics.

Features

• Auto and linear tuning
• Automatically adjusts antenna tuning when exposed to metal
• Designed based on semiconductor processes
• Small and ultra-thin package design
• Streamlines debugging in certification testing
• Wide range of adjustable capacitance

Applications

• Consumer electronics
• Industrial equipment
• IoT equipment
• Medical
• Mobile electronics and communication
• Point of Sales (POS)
• Radio Frequency Identification (RFID)

Technical Specifications