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CPD Series Extremely Low-Noise Digital Audio Amplifier Inductor
CODACA's fully-shielded inductor features oxygen-free copper (OFC) wire and excellent electromagnetic interference (EMI) resistance
CODACA's CPD series digital amplifier inductor features a small profile and high-power characteristics. These devices are suitable for Class D high-power power amplifiers. The CPD series is designed with a manganese zinc ferrite core, high frequency, and low loss. The EP-shaped magnetic core provides excellent magnetic shielding ability to reduce EMI. The coil is wound with oxygen-free copper-enameled wire. The compact design is suitable for various small-volume and high-efficiency designs.
The inductors offer 160 inductance values in an expanded inductance range of 1.2 μH to 56 μH and a saturation current up to 70 A. The CPD series have been applied to Infineon’s EVALAUDAMP24, EVALAUDAMP25, and REFMA5332BTLSPS evaluation boards. The inductors are RoHS/REACH compliant and halogen-free.
- Manganese zinc ferrite core with a wide temperature range
- Extremely low noise
- Perfect magnetic shielding ability
- OFC wire minimizes the transmission noise
- Low DC resistance (RDC) and low power loss
- Hi-fi amplifiers
- AV receivers
- Home theater systems
- Powered speakers
- Musical instrument amplifiers
CPD Series Extremely Low-Noise Digital Audio Amplifier Inductors
| Image | Manufacturer Part Number | Description | Tolerance | Current - Saturation (Isat) | Shielding | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
 |  | CPD1415B-100M | CLASS D INDUCTOR FOR DIGITAL AMP | ±20% | 12.3A | Shielded | 587 - Immediate | $30.05 | View Details |
|  | CPD1715F-220M | CLASS D INDUCTOR FOR DIGITAL AMP | ±20% | 14.2A | Shielded | 430 - Immediate | $33.42 | View Details |
|  | CPD1521C-100M | CLASS D INDUCTOR FOR DIGITAL AMP | ±20% | 15A | Shielded | 0 | $42.39 | View Details |
|  | CPD2320-220M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 21A | Shielded | 291 - Immediate | $47.00 | View Details |
|  | CPD1495-220M | CLASS D INDUCTOR FOR DIGITAL AMP | ±20% | 9.2A | Shielded | 582 - Immediate | $30.05 | View Details |
|  | CPD1480-100M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 14A | Shielded | 0 | $23.46 | View Details |
|  | CPD1480A-100M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 9.5A | Shielded | 0 | $23.46 | View Details |
| | CPD1480-220M | CLASS D INDUCTOR FOR DIGITAL AMP | ±20% | 6.2A | Shielded | 418 - Immediate | $23.46 | View Details |
|  | CPD1415B-150M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 9.3A | Shielded | 64 - Immediate | $30.05 | View Details |
| | CPD1495-120M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 12.5A | Shielded | 74 - Immediate | $30.05 | View Details |
|  | CPD1495J-100M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 18A | Shielded | 2030 - Immediate | $30.05 | View Details |
| | CPD1495-150M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 9.5A | Shielded | 59 - Immediate | $30.05 | View Details |
| | CPD1415B-220M | CLASS D INDUCTOR FOR DIGITAL AMP | ±20% | 6.9A | Shielded | 400 - Immediate | $30.05 | View Details |
|  | CPD1715-220M | CLASS D INDUCTOR FOR DIGITAL AMP | ±20% | 13A | Shielded | 517 - Immediate | $30.38 | View Details |
| | CPD1715-150M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 18A | Shielded | 41 - Immediate | $30.38 | View Details |
| | CPD1715-330M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 8A | Shielded | 0 | $30.38 | View Details |
| | CPD1715F-150M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 20A | Shielded | 11 - Immediate | $33.42 | View Details |
| | CPD1715F-330M | THT CLASS D IND FOR DIGITAL AMP | ±20% | 9.4A | Shielded | 420 - Immediate | $33.42 | View Details |
| | CPD1715F-100M | CLASS D INDUCTOR FOR DIGITAL AMP | ±20% | 29A | Shielded | 222 - Immediate | $33.42 | View Details |
|  | CPD2315-100M | CLASS D INDUCTOR FOR DIGITAL AMP | ±20% | 39A | Shielded | 307 - Immediate | $40.42 | View Details |
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