This shielded power choke features a wirewound design with a metal dust core. It has a nominal inductance of 1uH with a tolerance of 20%. The choke is designed for surface mount applications and has a maximum DC current rating of 3.35A. The typical temperature rise is 40°C, and the maximum saturation current is 3.8A. The inductance decreases by 30% at the maximum saturation current. The DC resistance is 0.0525 ohms. The choke is available in a surface mount package with dimensions of 2.7mm in length, 1.2mm in height, and 2.2mm in depth. It operates over a temperature range of -55°C to 125°C.
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Cyntec SDEM25201B-1R0MS technical specifications.
| Type | Power Choke |
| Technology | Wirewound |
| Protection Style | Shielded |
| Core Material | Metal Dust |
| Inductance | 1uH |
| Tolerance | 20% |
| Inductance Test Frequency | 1MHz |
| Maximum DC Current | 3.35A |
| Typical Temperature Rise | 40°C |
| Maximum Saturation Current | 3.8A |
| Inductance Decrease Percentage @ Isat | 30% |
| Max DC Resistance | 0.0525Ohm |
| Case Size | 1008 |
| Product Length | 2.7mm |
| Height | 1.2mm |
| Product Depth | 2.2mm |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
No datasheet is available for this part.
