SMD Common Mode Choke Chilisin CUW21T-670M-N Designed for USB 2.0 IEEE1394b and LVDS Noise Reduction
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The Chilisin CUW Series SMD Common Mode Choke is engineered for excellent noise attenuation in a compact SMD package, making it ideal for automated assembly. Designed for USB 2.0, IEEE1394b, and LVDS applications, this series offers a wide impedance range (30 to 2200) for effective noise suppression and features excellent solderability. Both standard and custom designs are available to meet diverse application needs.
Product Attributes
- Brand: Chilisin
- Series: CUW Series
- Type: SMD Common Mode Choke
- Compliance: RoHS Compliant
- Assembly: Miniature SMD type for fully automated assembly
- Availability: Standard series and custom designs
- Operating Temperature Range: -40 to 105 (Including self-temperature rise)
Technical Specifications
CUW Series Models & Dimensions
| TYPE | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) |
|---|---|---|---|---|---|
| CUW10 | 1.600.2 | 0.800.2 | 1.100.2 | 0.25 | 0.33 |
| CUW11 | 1.250.2 | 1.000.2 | 0.80.1 | 0.32 | 0.33 |
| CUW21 | 2.050.2 | 1.250.2 | 1.200.2 | 0.50 | 0.40 |
| CUW31 | 3.200.2 | 1.600.2 | 1.900.2 | 0.50 | 0.60 |
CUW Series Electrical Characteristics - CUW10
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | Irms (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| CUW10T-250M-N | 25 | 20,25 | 100 | 0.077 | 500 | 50 | 125 | 10 |
| CUW10T-600M-N | 60 | 20,25 | 100 | 0.109 | 500 | 50 | 125 | 10 |
| CUW10T-900M-N | 90 | 20,25 | 100 | 0.142 | 500 | 50 | 125 | 10 |
| CUW10T-121M-N | 120 | 20,25 | 100 | 0.160 | 500 | 50 | 125 | 10 |
| CUW10T-141M-N | 140 | 20,25 | 100 | 0.174 | 500 | 50 | 125 | 10 |
| CUW10T-221M-N | 220 | 20,25 | 100 | 0.209 | 500 | 50 | 125 | 10 |
CUW Series Electrical Characteristics - CUW11
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| CUW11T-250T-N | 25 | 30 | 100 | 0.30 | 400 | 50 | 125 | 100 |
| CUW11T-600M-N | 60 | 20 | 100 | 0.40 | 300 | 50 | 125 | 100 |
| CUW11T-670M-N | 67 | 20 | 100 | 0.25 | 300 | 50 | 125 | 100 |
| CUW11T-900M-N | 90 | 20 | 100 | 0.30 | 250 | 50 | 125 | 100 |
| CUW11T-121M-N | 120 | 20 | 100 | 0.40 | 200 | 50 | 125 | 100 |
| CUW11T-161M-N | 160 | 20 | 100 | 0.43 | 160 | 50 | 125 | 100 |
| CUW11T-201M-N | 200 | 20 | 100 | 0.80 | 120 | 50 | 125 | 100 |
| CUW11T-331Y-N | 330 | 25 | 100 | 1.30 | 100 | 50 | 125 | 100 |
CUW Series Electrical Characteristics - CUW21
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| CUW21T-300M-N | 30 | 20 | 100 | 0.20 | 450 | 50 | 125 | 10 |
| CUW21T-670M-N | 67 | 20 | 100 | 0.25 | 400 | 50 | 125 | 10 |
| CUW21T-750M-N | 75 | 20 | 100 | 0.30 | 360 | 50 | 125 | 10 |
| CUW21T-900M-N | 90 | 20 | 100 | 0.35 | 330 | 50 | 125 | 10 |
| CUW21T-121M-N | 120 | 20 | 100 | 0.30 | 400 | 50 | 125 | 10 |
| CUW21T-161M-N | 160 | 20 | 100 | 0.35 | 350 | 50 | 125 | 10 |
| CUW21T-181M-N | 180 | 20 | 100 | 0.35 | 330 | 50 | 125 | 10 |
| CUW21T-201M-N | 200 | 20 | 100 | 0.35 | 330 | 50 | 125 | 10 |
| CUW21T-221M-N | 220 | 20 | 100 | 0.35 | 310 | 50 | 125 | 10 |
| CUW21T-261M-N | 260 | 20 | 100 | 0.40 | 300 | 50 | 125 | 10 |
| CUW21T-301M-N | 300 | 20 | 100 | 0.40 | 290 | 50 | 125 | 10 |
| CUW21T-361M-N | 360 | 20 | 100 | 0.45 | 280 | 50 | 125 | 10 |
| CUW21T-371M-N | 370 | 20 | 100 | 0.45 | 280 | 50 | 125 | 10 |
| CUW21T-501M-N | 500 | 20 | 100 | 0.55 | 170 | 50 | 125 | 10 |
| CUW21T-671M-N | 670 | 20 | 100 | 0.60 | 140 | 50 | 125 | 10 |
| CUW21T-901M-N | 900 | 20 | 100 | 0.60 | 80 | 50 | 125 | 10 |
CUW Series Electrical Characteristics - CUW31
| Part Number | Impedance () | Tolerance (%) | Test Frequency (MHz) | RDC () Max | IDC (mA) Max | Rated Voltage (Vdc) | Withstand Voltage (Vdc) | Insulation Resistance (M) Min |
|---|---|---|---|---|---|---|---|---|
| CUW31T-900M-N | 90 | 20 | 100 | 0.3 | 370 | 50 | 125 | 10 |
| CUW31T-121M-N | 120 | 20 | 100 | 0.3 | 370 | 50 | 125 | 10 |
| CUW31T-161M-N | 160 | 20 | 100 | 0.4 | 340 | 50 | 125 | 10 |
| CUW31T-221M-N | 220 | 20 | 100 | 0.4 | 320 | 50 | 125 | 10 |
| CUW31T-261M-N | 260 | 20 | 100 | 0.5 | 310 | 50 | 125 | 10 |
| CUW31T-601M-N | 600 | 20 | 100 | 0.8 | 260 | 50 | 125 | 10 |
| CUW31T-102M-N | 1000 | 20 | 100 | 1.0 | 230 | 50 | 125 | 10 |
| CUW31T-222M-N | 2200 | 20 | 100 | 1.2 | 200 | 50 | 125 | 10 |
CUW Series Packaging Specifications
| TYPE | Tape Dimensions A (mm) | Tape Dimensions B (mm) | Tape Dimensions T (mm) | Reel Dimensions W (mm) | Reel Dimensions P (mm) | Reel Dimensions F (mm) | Reel Dimensions K (mm) | Reel Dimensions A (mm) | Reel Dimensions B (mm) | Reel Dimensions C (mm) | Reel Dimensions D (mm) | Quantity PCS / Reel |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CUW10 | 0.95 | 1.70 | 0.24 | 8 | 4 | 3.5 | 1.15 | 178 | 60 | 12 | 1.5 | 2000 |
| CUW11 | 1.15 | 1.45 | 0.24 | 8 | 4 | 3.5 | 1.00 | 178 | 60 | 12 | 1.5 | 2000 |
| CUW21 | 1.50 | 2.25 | 0.24 | 8 | 4 | 3.5 | 1.35 | 178 | 60 | 12 | 1.5 | 2000 |
| CUW31 | 1.76 | 3.47 | 0.22 | 8 | 4 | 3.5 | 2.05 | 178 | 60 | 12 | 1.5 | 2000 |
Applications
- USB line for personal computers and peripherals
- IEEE 1394 line for personal computers, DVC, STB
- LVDS, panel line for liquid display panels, graphics cards, etc.
Important Notes
- Please request approval specifications for further product details.
- Specifications are subject to change or discontinuation without prior notice.
- This product is not designed for medical or high-risk applications without Chilisin approval. Contact sales before ordering.
- For new project designs, please refer to the BWCU_02 Series specification/datasheet on the Chilisin website or contact sales for information on old part numbers.
- Tolerance codes for ordering: M=20%, Y=25%, T=30%.
- Irms is specified for 20 rise from 25 ambient.
- IDC is specified for Inductance drop 10% from its value without current.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina