Product Overview
The BWCC Series is a compact SMD common mode choke designed for excellent noise attenuation in a wide range of applications. It is suitable for USB 2.0, IEEE1394b, and LVDS interfaces, offering both standard series and custom design options. This miniature filter is ideal for fully automated assembly and features excellent solderability.
Product Attributes
- RoHS Compliant
- Miniature SMD type
- Excellent solderability
Technical Specifications
Dimensions and Recommended Pattern
| TYPE | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | I (mm) |
|---|---|---|---|---|---|---|---|---|---|
| BWCC00201208 | 2.00.2 | 1.20.2 | 0.80.1 | 0.5 | 0.4 | 0.5 | 1.27 | 0.8 | 2.6 |
Electrical Characteristics
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) | Rated Voltage (Vdc) | Withstanding Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| BWCC0020120830002 | 30 | 20 | 100 | 0.20 | 1300 | 50 | 125 | 10 |
| BWCC0020120842002 | 42 | 20 | 100 | 0.20 | 1300 | 50 | 125 | 10 |
| BWCC0020120867002 | 67 | 20 | 100 | 0.25 | 1200 | 50 | 125 | 10 |
| BWCC0020120890002 | 90 | 20 | 100 | 0.27 | 1000 | 50 | 125 | 10 |
| BWCC0020120812102 | 120 | 20 | 100 | 0.30 | 900 | 50 | 125 | 10 |
| BWCC0020120818102 | 180 | 20 | 100 | 0.40 | 700 | 50 | 125 | 10 |
| BWCC0020120826102 | 260 | 20 | 100 | 0.60 | 700 | 50 | 125 | 10 |
Note: Tolerance code: M=20%
Operating Conditions and Notes
- Operating temperature range: -40105 (Including self-temperature rise)
- RDC: SINGLE WIRE TEST VALUE
- IDC for Inductance drop 10% from its value without current.
Packaging Specifications
| TYPE | A (mm) | B (mm) | T (mm) | W (mm) | P (mm) | F (mm) | K (mm) | Reel Diameter (mm) | Quantity (PCS / Reel) |
|---|---|---|---|---|---|---|---|---|---|
| BWCC00201208 | 1.46 | 2.3 | 0.23 | 8 | 4 | 3.5 | 1.1 | 178 | 2000 |
Applications
- USB line for personal computers and peripherals
- IEEE 1394 line for personal computers, DVC, STB
- LVDS, panel line for liquid display panels, graph cards, etc.
Disclaimer: Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
2411220614_Chilisin-BWCC00201208181M02_C7092065.pdf
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