Product Overview
The BWCC Series is a compact SMD common mode choke designed for excellent noise attenuation in a wide range of applications, including USB 2.0, IEEE1394b, and LVDS interfaces. This series offers both standard and custom designs, featuring miniature SMD types suitable for fully automated assembly and excellent solderability. It is ideal for noise filtering in personal computers, peripherals, DVCs, STBs, and liquid display panels.
Product Attributes
- Brand: Chilisin (implied by product name and disclaimer)
- Series: BWCC Series
- Compliance: RoHS Compliant
- Type: Miniature SMD type common mode filter
- Availability: Standard series and custom designs
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) Max | 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
- Operating temperature range: -40105 (Including self-temperature rise)
Test Conditions
- RDC: Single wire test value
- IDC: Inductance drop 10% from its value without current.
- Measure Equipment: Z: Agilent HP4291A, RDC: HP4338B or Chroma 16502 (Single Wire Test Value), IDC: HP4284A+HP42841A/HP4285A+HP42841A, Insulation Resistance: Agilent HP4339B
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 |
Note: Tape Dimensions: A 4.0 0.1, B 1.75 0.1, T 2.0 0.05, W 8.0 +0.3/-0.2, P 4.0 0.1, F 3.5 0.05, K 1.0 0.1. Reel Dimensions: Diameter 178 mm, Width 12 mm. Trailer Blank part (160mm min.). Leader with Cover Tape and Blank Compartments (330mm min.).
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-BWCC00201208420M02_C7223446.pdf
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