The 1155EA-0001 is a fixed inductor manufactured by Toko America Inc. It's likely a surface-mount component used in various electronic circuits.

Applications:

• RF circuits
• Power supplies
• DC-DC converters
• Filtering applications
• Impedance matching circuits

Features:

• Surface mount technology (SMT) package.
• Shielded construction for reduced EMI.
• High Q factor for efficient energy storage.
• Small footprint for space-constrained designs.

Benefits:

• Easy and reliable assembly on printed circuit boards.
• Minimal electromagnetic interference with surrounding components.
• Improved circuit performance due to high Q factor.
• Compact design for high-density applications.

Detailed specifications, such as inductance value, tolerance, saturation current, self-resonant frequency (SRF), and DC resistance (DCR), are essential for proper circuit design. Given the part number format, it's likely a custom or specific-application inductor. Consulting Toko America's product documentation or contacting them directly would be the best way to obtain the complete datasheet for the 1155EA-0001.