ROHM Semiconductor Tariff Inquiry

BH4453F-E2

BH4453F-E2 Description

The BH4453F-E2 is a high-performance headphone amplifier designed for CD player applications, manufactured by ROHM Semiconductor. This audio amplifier is known for its exceptional technical specifications and performance benefits, making it an ideal choice for various audio applications. With a base product number of BH4453, this model is packaged in a Tape & Reel (TR) format and is compliant with the RoHS3 standard, ensuring environmental responsibility.

BH4453F-E2 Features

Key features of the BH4453F-E2 include:

1. EAR99 ECCN: The Export Control Classification Number (ECCN) is EAR99, indicating that this product is not subject to specific export controls.
2. Not For New Designs: This product is not recommended for new designs, but it can still be used for existing applications.
3. REACH Unaffected: The product is not affected by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
4. Moisture Sensitivity Level (MSL) 1: This indicates that the product is not sensitive to moisture and can be stored and handled without special precautions.
5. 8542.33.0001 HTSUS: The Harmonized Tariff Schedule of the United States (HTSUS) code for this product is 8542.33.0001.

BH4453F-E2 Applications

The BH4453F-E2 is ideal for use in various audio applications, particularly in CD player systems. Its unique features and advantages make it suitable for:

1. High-Fidelity Audio Amplification: The BH4453F-E2 provides excellent audio amplification, ensuring clear and crisp sound reproduction.
2. Portable Audio Devices: Due to its compact size and low power consumption, this amplifier is ideal for portable audio devices like MP3 players and smartphones.
3. Headphone Amplification: The BH4453F-E2 is specifically designed for driving headphones, providing powerful and dynamic audio output.

Conclusion of BH4453F-E2

In conclusion, the BH4453F-E2 is a versatile and high-performance headphone amplifier from ROHM Semiconductor, suitable for a wide range of audio applications. Its unique features, such as low moisture sensitivity and RoHS3 compliance, make it an attractive choice for designers and engineers looking for a reliable and environmentally friendly audio solution. While not recommended for new designs, the BH4453F-E2 remains a popular choice for existing applications, particularly in CD player systems and portable audio devices.