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Specifications
Insulation Resistance(IR):
10MΩ
Operating Temperature:
-40℃~+105℃
DC Resistance(DCR):
300mΩ
Voltage Rating - DC:
50V
Number of Lines:
2
Voltage Withstand:
125V
Mfr. Part #:
BWCU00201212121M02
Package:
SMD-4P,2.1x1.3mm
Key Attributes
Model Number:
BWCU00201212121M02
Product Description
SMD Common Mode Choke BWCU Series
The BWCU Series of SMD Common Mode Chokes are designed for excellent noise attenuation with compact sizing, suitable for a wide range of applications including USB 2.0, IEEE1394b, and LVDS. Both standard series and custom designs are available.
Product Description
This series of common mode chokes offers robust noise suppression for high-speed data lines. Their miniature SMD type construction facilitates fully automated assembly, while their wide impedance range (30 ~ 2200) ensures effective noise reduction across various applications. They are designed with excellent solderability for reliable integration into electronic circuits.
Applications
- USB lines for personal computers and peripherals
- IEEE 1394 lines for personal computers, DVC, STB
- LVDS, panel lines for liquid display panels, graphics cards, etc.
- HDMI
- USB 3.0
Product Attributes
- RoHS Compliant
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 (Example: BWCU00160811 Series)
| 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 |
BWCU_02 Series - Electrical Characteristics (Example: BWCU00121008 Series)
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| 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 |
BWCU_02 Series - Electrical Characteristics (Example: BWCU00201212 Series)
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| 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 |
BWCU_02 Series - Electrical Characteristics (Example: BWCU00321619 Series)
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| 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 - Electrical Characteristics (Example: BWCU00231512 Series)
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| BWCU00231512300M02 | 30 | 20 | 100 | 0.20 | 1300 | 50 | 125 | 10 |
| BWCU00231512420M02 | 42 | 20 | 100 | 0.20 | 1300 | 50 | 125 | 10 |
| BWCU00231512670M02 | 67 | 20 | 100 | 0.25 | 1200 | 50 | 125 | 10 |
| BWCU00231512900M02 | 90 | 20 | 100 | 0.27 | 1000 | 50 | 125 | 10 |
| BWCU00231512121M02 | 120 | 20 | 100 | 0.30 | 900 | 50 | 125 | 10 |
| BWCU00231512181M02 | 180 | 20 | 100 | 0.40 | 700 | 50 | 125 | 10 |
| BWCU00231512261M02 | 260 | 20 | 100 | 0.60 | 700 | 50 | 125 | 10 |
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 (Example: BWCU00121008 Series)
| 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 |
BWCU_03 Series - Electrical Characteristics (Example: BWCU00201212 Series)
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| 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 |
Packaging Specifications
| TYPE | Tape Dimensions (A x B x T) (mm) | Reel Dimensions (W x P x F x K) (mm) | Quantity PCS / Reel |
|---|---|---|---|
| BWCU00160811 | 0.95 x 1.70 x 0.24 | 8 x 4 x 3.5 x 1.15 | 2000 |
| BWCU00121008 | 1.15 x 1.45 x 0.24 | 8 x 4 x 3.5 x 1.00 | 2000 |
| BWCU00201212 | 1.50 x 2.25 x 0.24 | 8 x 4 x 3.5 x 1.35 | 2000 |
| BWCU00231512 | 1.60 x 2.42 x 0.26 | 8 x 4 x 3.5 x 1.14 | 2000 |
| BWCU00321619 | 1.76 x 3.47 x 0.22 | 8 x 4 x 3.5 x 2.05 | 2000 |
Note: Operating temperature range is -40 to 105 (including self-temperature rise). Please be sure to 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 our sales department before ordering.
2411221105_Chilisin-BWCU00201212121M02_C6756033.pdf
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