World's smallest D-class amplifier 2-in-1 inductor "DBL5674H"
Size: W5.6mm × D6.1mm × H8.0mm The DBL5674H has achieved a significant size reduction of 35% in volume compared to our smallest coil in the D-class amplifier series, the "DBL7280H." It is designed optimally for an IC drive frequency of 2MHz, achieving high sound quality and low distortion while remaining compact. This product is suitable for automotive audio applications. - 2-in-1 structure for space-saving - Low DC resistance and miniaturization achieved by using flat wire - Operating temperature range of 40℃ to +125℃ (including self-heating) - AEC-Q200 compliant
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basic information
DBL5674H-3R3M L value: 3.3µH DCR: 38.8mΩ (typ) Isat: 4.9A Irat: 2.9A
Price information
For more details, please refer to the related links or feel free to contact us.
Delivery Time
Applications/Examples of results
Car-mounted / consumer small class D amplifier, ASC, active speakers, etc.
Line up（1）
| Model number | overview |
|---|---|
| DBL5674H-3R3M |
Company information
"Sagami Electric Co., Ltd." is a coil manufacturer with over 60 years of establishment. In recent years, we have been delivering highly reliable and high-quality products worldwide, primarily for automotive applications, as well as for information communication and AV equipment. Currently, with the trend of digitization in fields such as automotive, the utilization of electronic components is expected to increase. Our company has established a consistent system from product development to manufacturing, quality control, and sales, responding to a wide range of requests. Furthermore, we aim to actively enter the "IoT" field, which is expected to develop in the future. We have an important phrase that all employees share: "Keep promises." Within this simple phrase lies the commitment of each employee to their work. A solid technological foundation is strengthened by each individual's sincere attitude. We are committed to inheriting the DNA of coil technology that we have cultivated over many years, and we will continue to value our "face to face" connections with customers, creating coils that are needed in the world.
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