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Overview
| Topology | Other Topology |
Description
In a two-wire Power over Data (PoD) application such as the Home Bus System, an “AC-blocking” inductor is used to separate the data signals from the DC power. Selecting a suitable inductor is critical in designing the communication network. This application note outlines the inductor selection standards for the application and how to qualify the choice of inductors.
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | IR (A) | L1 (mH) | RDC max. (Ω) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | L1 (µH) | L2 (µH) | IR (A) | IR 2 (A) | ISAT (A) | RDC1 typ (mΩ) | RDC2 typ (mΩ) | RDC1 max (mΩ) | RDC2 max (mΩ) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7446323004 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LF Common Mode Power Line Choke | 3 | 4 | 0.07 | 250 | 1500 | MnZn | 26.5 | 18.5 | 30.5 | THT | – | – | – | – | – | – | – | – | – | ||
 | 744851102 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WE-DCT Toroidal Double Power Choke | – | – | – | – | – | – | 23 | 18.5 | 11.5 | – | 100 | 100 | 1.1 | 1.1 | 1.3 | 265 | 265 | 290 | 290 | ||
| 750318652 | SPEC | – | – | Active i| Production is active. Expected lifetime: >10 years. | Power Inductor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 7446323004 | SPEC | |
| 744851102 | SPEC | |
| 750318652 | SPEC | – |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | IR (A) | L1 (mH) | RDC max. (Ω) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | L1 (µH) | L2 (µH) | IR (A) | IR 2 (A) | ISAT (A) | RDC1 typ (mΩ) | RDC2 typ (mΩ) | RDC1 max (mΩ) | RDC2 max (mΩ) | Samples |
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