The KL32TTE470K is a surface mount chip inductor manufactured by KOA Speer. It is designed for use in a variety of high-frequency applications to provide inductance in a compact form factor.

Applications:

• RF Circuits: Employed in RF circuits for impedance matching, filtering, and tuning.
• Wireless Communication Devices: Found in wireless devices such as smartphones, tablets, and communication modules.
• Oscillators: Used in oscillator circuits for frequency control.
• Filters: Applied in filter circuits for signal conditioning and noise reduction.
• Matching Networks: Utilized in matching networks to optimize signal transfer.

Features:

• Small Size: Compact size allows for high-density mounting on PCBs.
• High Self-Resonant Frequency (SRF): Provides high SRF for optimal performance in high-frequency applications.
• Tight Inductance Tolerance: Offers tight inductance tolerance for precise circuit performance.
• Surface Mount Technology (SMT): Enables automated assembly and reduces manufacturing costs.
• RoHS Compliant: Compliant with RoHS environmental standards.

Benefits:

• Improved Circuit Performance: Enhances the performance of RF circuits by providing stable inductance.
• Reduced Board Space: Minimizes board space requirements in compact electronic devices.
• Simplified Assembly: Facilitates automated assembly processes, reducing manufacturing costs.
• Increased Reliability: Provides reliable performance in demanding applications.
• Environmentally Friendly: Complies with environmental standards.

Specifications:

The KL32TTE470K is a ceramic wire-wound inductor in a 1210 package. The '470' indicates an inductance value of 47nH, and the 'K' denotes a tolerance of +/- 10%. The TTE likely refers to the packaging and termination style. The Self-Resonant Frequency (SRF) and DC resistance (DCR) are important parameters that can be found in the manufacturer's datasheet. Consult the datasheet for more precise details regarding the current rating and operating temperature range.