The UPZ1608E221-2R0TF is a wire-wound chip inductor manufactured by Sunlord. It is designed for use in various electronic circuits for filtering, impedance matching, and radio frequency (RF) applications. Its compact size makes it suitable for high-density circuit boards where space is limited.

Applications:

• RF circuits: Impedance matching and filtering in RF amplifiers, mixers, and oscillators.
• Wireless communication devices: Used in smartphones, tablets, and other wireless devices for signal conditioning.
• Power supplies: Filtering noise and providing stable power in DC-DC converters and other power circuits.
• Signal processing circuits: Used in filters, equalizers, and other signal processing applications.
• General electronic circuits: Suitable for various filtering and impedance matching applications.

Features:

• Wire-wound construction: Provides high Q factor and stable inductance.
• Small size: Compact 1608 (1.6mm x 0.8mm) footprint for high-density PCB layouts.
• High self-resonant frequency: Allows operation at high frequencies.
• Excellent temperature stability: Inductance remains stable over a wide temperature range.
• RoHS compliant: Environmentally friendly construction.

Benefits:

• Improved signal quality: Filters out unwanted noise and interference.
• Efficient impedance matching: Maximizes power transfer in RF circuits.
• Reduced circuit size: Enables smaller and more compact electronic devices.
• Stable performance: Provides reliable operation over a wide range of conditions.

Additional Details:

The UPZ1608E221-2R0TF has an inductance value of 220nH (221) and a tolerance that is typically around 10%. The '2R0' indicates a 2.0 Ohm DC resistance. The rated current and self-resonant frequency (SRF) are important parameters to consider when selecting this inductor for a specific application. Consult the manufacturer's datasheet for detailed specifications, including SRF, Q factor, rated current, and operating temperature range. Surface mount technology (SMT) is used for mounting this component on printed circuit boards, and automated assembly processes can be utilized.