Product Overview
The BWCU_02 Series and BWCU_03 Series are compact Surface Mount Device (SMD) common mode chokes designed for excellent noise attenuation. These filters are suitable for a wide range of applications, including USB 2.0, IEEE1394b, LVDS, HDMI, and USB 3.0 interfaces. Both standard series and custom designs are available, offering a broad impedance range for effective noise suppression and excellent solderability for automated assembly.
Product Attributes
- RoHS Compliant
- Miniature SMD type common mode filter
- Suitable for fully automated assembly
Technical Specifications
BWCU_02 Series - Shape and Dimensions
| TYPE | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | I (mm) | J (mm) | K (mm) | L (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BWCU00160811 | 1.600.2 | 0.800.2 | 1.100.2 | 0.25 | 0.33 | 0.25 | 0.75 | 0.61 | 2.29 | - | - | - |
| BWCU00121008 | 1.250.2 | 1.000.2 | 0.80.1 | 0.32 | 0.33 | 0.36 | 1.00 | 0.59 | 1.75 | - | - | - |
| BWCU00201212 | 2.050.2 | 1.250.2 | 1.200.2 | 0.50 | 0.40 | 0.50 | 1.27 | 1.1 | 2.60 | - | - | - |
| BWCU00321619 | 3.200.2 | 1.600.2 | 1.900.2 | 0.50 | 0.60 | 0.40 | 1.60 | 1.60 | 3.70 | - | - | - |
| BWCU00231512 | 2.29+0 | 1.52+0 | 1.20+0 | 0.5 | 1.27 | 2.03 | 0.5 | 0.40 | 0.5 | 0.38 | 0.9 | 0.8 |
BWCU_02 Series - Electrical Characteristics
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | Irms (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| BWCU00160811250M02 | 25 | 20,25 | 100 | 0.077 | 500 | 50 | 125 | 10 |
| BWCU00160811600M02 | 60 | 20,25 | 100 | 0.109 | 500 | 50 | 125 | 10 |
| BWCU00160811900M02 | 90 | 20,25 | 100 | 0.142 | 500 | 50 | 125 | 10 |
| BWCU00160811121M02 | 120 | 20,25 | 100 | 0.160 | 500 | 50 | 125 | 10 |
| BWCU00160811141M02 | 140 | 20,25 | 100 | 0.174 | 500 | 50 | 125 | 10 |
| BWCU00160811221M02 | 220 | 20,25 | 100 | 0.209 | 500 | 50 | 125 | 10 |
| BWCU00121008250T02 | 25 | 30 | 100 | 0.30 | 400 | 50 | 125 | 100 |
| BWCU00121008600M02 | 60 | 20 | 100 | 0.40 | 300 | 50 | 125 | 100 |
| BWCU00121008670M02 | 67 | 20 | 100 | 0.25 | 300 | 50 | 125 | 100 |
| BWCU00121008900M02 | 90 | 20 | 100 | 0.30 | 250 | 50 | 125 | 100 |
| BWCU00121008121M02 | 120 | 20 | 100 | 0.40 | 200 | 50 | 125 | 100 |
| BWCU00121008161M02 | 160 | 20 | 100 | 0.43 | 160 | 50 | 125 | 100 |
| BWCU00121008201M02 | 200 | 20 | 100 | 0.80 | 120 | 50 | 125 | 100 |
| BWCU00121008331Y02 | 330 | 25 | 100 | 1.30 | 100 | 50 | 125 | 100 |
| BWCU00201212300M02 | 30 | 20 | 100 | 0.20 | 450 | 50 | 125 | 10 |
| BWCU00201212670M02 | 67 | 20 | 100 | 0.25 | 400 | 50 | 125 | 10 |
| BWCU00201212750M02 | 75 | 20 | 100 | 0.30 | 360 | 50 | 125 | 10 |
| BWCU00201212900M02 | 90 | 20 | 100 | 0.35 | 330 | 50 | 125 | 10 |
| BWCU00201212121M02 | 120 | 20 | 100 | 0.30 | 400 | 50 | 125 | 10 |
| BWCU00201212161M02 | 160 | 20 | 100 | 0.35 | 350 | 50 | 125 | 10 |
| BWCU00201212181M02 | 180 | 20 | 100 | 0.35 | 330 | 50 | 125 | 10 |
| BWCU00201212201M02 | 200 | 20 | 100 | 0.35 | 330 | 50 | 125 | 10 |
| BWCU00201212221M02 | 220 | 20 | 100 | 0.35 | 310 | 50 | 125 | 10 |
| BWCU00201212261M02 | 260 | 20 | 100 | 0.40 | 300 | 50 | 125 | 10 |
| BWCU00201212301M02 | 300 | 20 | 100 | 0.40 | 290 | 50 | 125 | 10 |
| BWCU00201212361M02 | 360 | 20 | 100 | 0.45 | 280 | 50 | 125 | 10 |
| BWCU00201212371M02 | 370 | 20 | 100 | 0.45 | 280 | 50 | 125 | 10 |
| BWCU00201212501M02 | 500 | 20 | 100 | 0.55 | 170 | 50 | 125 | 10 |
| BWCU00201212671M02 | 670 | 20 | 100 | 0.60 | 140 | 50 | 125 | 10 |
| BWCU00201212801M02 | 800 | 20 | 100 | 0.88 | 300 | 50 | 125 | 10 |
| BWCU00201212901M02 | 900 | 20 | 100 | 0.60 | 80 | 50 | 125 | 10 |
| BWCU00321619900M02 | 90 | 20 | 100 | 0.3 | 370 | 50 | 125 | 10 |
| BWCU00321619121M02 | 120 | 20 | 100 | 0.3 | 370 | 50 | 125 | 10 |
| BWCU00321619161M02 | 160 | 20 | 100 | 0.4 | 340 | 50 | 125 | 10 |
| BWCU00321619221M02 | 220 | 20 | 100 | 0.4 | 320 | 50 | 125 | 10 |
| BWCU00321619261M02 | 260 | 20 | 100 | 0.5 | 310 | 50 | 125 | 10 |
| BWCU00321619601M02 | 600 | 20 | 100 | 0.8 | 260 | 50 | 125 | 10 |
| BWCU00321619102M02 | 1000 | 20 | 100 | 1.0 | 230 | 50 | 125 | 10 |
| BWCU00321619222M02 | 2200 | 20 | 100 | 1.2 | 200 | 50 | 125 | 10 |
BWCU_02 Series - Packaging Specifications
| TYPE | Tape Dimensions (A) (mm) | Tape Dimensions (B) (mm) | Tape Dimensions (T) (mm) | Tape Dimensions (W) (mm) | Tape Dimensions (P) (mm) | Tape Dimensions (F) (mm) | Tape Dimensions (K) (mm) | Reel Dimensions (A) (mm) | Reel Dimensions (B) (mm) | Reel Dimensions (C) (mm) | Reel Dimensions (D) (mm) | Quantity (PCS / Reel) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BWCU00160811 | 0.95 | 1.70 | 0.24 | 8 | 4 | 3.5 | 1.15 | 178 | 60 | 12 | 1.5 | 2000 |
| BWCU00121008 | 1.15 | 1.45 | 0.24 | 8 | 4 | 3.5 | 1.00 | 178 | 60 | 12 | 1.5 | 2000 |
| BWCU00201212 | 1.50 | 2.25 | 0.24 | 8 | 4 | 3.5 | 1.35 | 178 | 60 | 12 | 1.5 | 2000 |
| BWCU00231512 | 1.60 | 2.42 | 0.26 | 8 | 4 | 3.5 | 1.14 | 178 | 60 | 12 | 1.5 | 2000 |
| BWCU00321619 | 1.76 | 3.47 | 0.22 | 8 | 4 | 3.5 | 2.05 | 178 | 60 | 12 | 1.5 | 2000 |
BWCU_03 Series - Shape and Dimensions
| TYPE | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | I (mm) |
|---|---|---|---|---|---|---|---|---|---|
| BWCU00121008 | 1.250.2 | 1.000.2 | 0.800.1 | 0.32 | 0.33 | 0.36 | 1.00 | 0.59 | 1.75 |
| BWCU00201212 | 2.050.2 | 1.250.2 | 1.200.2 | 0.50 | 0.40 | 0.50 | 1.27 | 1.1 | 2.60 |
BWCU_03 Series - Electrical Characteristics
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| BWCU00121008220Y03 | 22 | 25 | 100 | 0.20 | 400 | 50 | 125 | 100 |
| BWCU00121008600Y03 | 60 | 25 | 100 | 0.40 | 250 | 50 | 125 | 100 |
| BWCU00121008900Y03 | 90 | 25 | 100 | 0.30 | 250 | 50 | 125 | 100 |
| BWCU00201212500Y03 | 50 | 25 | 100 | 0.20 | 500 | 50 | 125 | 10 |
| BWCU00201212670Y03 | 67 | 25 | 100 | 0.30 | 500 | 50 | 125 | 10 |
| BWCU00201212900Y03 | 90 | 25 | 100 | 0.30 | 500 | 50 | 125 | 10 |
| BWCU00201212121Y03 | 120 | 25 | 100 | 0.35 | 330 | 50 | 125 | 10 |
| BWCU00201212131Y03 | 130 | 25 | 100 | 0.40 | 300 | 50 | 125 | 10 |
BWCU_03 Series - Packaging Specifications
| TYPE | Tape Dimensions (A) (mm) | Tape Dimensions (B) (mm) | Tape Dimensions (T) (mm) | Tape Dimensions (W) (mm) | Tape Dimensions (P) (mm) | Tape Dimensions (F) (mm) | Tape Dimensions (K) (mm) | Reel Dimensions (A) (mm) | Reel Dimensions (B) (mm) | Reel Dimensions (C) (mm) | Reel Dimensions (D) (mm) | Quantity (PCS / Reel) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BWCU00121008 | 1.15 | 1.45 | 0.25 | 8 | 4 | 3.5 | 1.00 | 178 | 60 | 12 | 1.5 | 2000 |
| BWCU00201212 | 1.50 | 2.25 | 0.24 | 8 | 4 | 3.5 | 1.35 | 178 | 60 | 12 | 1.5 | 2000 |
Note: Operating temperature range is -40105 (Including self-temperature rise). Please request approval specifications for further details. Content is subject to change or discontinuation without prior notice. This product may not be designed/used in medical or high-risk applications without Chilisin approval. Please contact the sales department before ordering.
2411221105_Chilisin-BWCU00160811121M02_C7092524.pdf
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