Beijing Silk Road Enterprise Management Services Co., Ltd.
| Impedance @ Frequency | 120Ω@100MHz |
| Insulation Resistance(IR) | 10MΩ |
| Voltage Rating - DC | 50V |
| DC Resistance(DCR) | 70mΩ |
| Current Rating | 3A |
| Operating Temperature | -25℃~+85℃ |
| Voltage Withstand | 125V |
| Description | Common Mode Choke Surface Mount-4P 4.5x3.2mm 120Ω@100MHz 3A DCR 70mΩ |
| Mfr. Part # | SMW4532B121LTE |
| Package | SMD-4P,4.5x3.2mm |
| Model Number | SMW4532B121LTE |
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Product Specification
| Impedance @ Frequency | 120Ω@100MHz | Insulation Resistance(IR) | 10MΩ |
| Voltage Rating - DC | 50V | DC Resistance(DCR) | 70mΩ |
| Current Rating | 3A | Operating Temperature | -25℃~+85℃ |
| Voltage Withstand | 125V | Description | Common Mode Choke Surface Mount-4P 4.5x3.2mm 120Ω@100MHz 3A DCR 70mΩ |
| Mfr. Part # | SMW4532B121LTE | Package | SMD-4P,4.5x3.2mm |
| Model Number | SMW4532B121LTE |
The SMW-B Series Wire-wound Common Mode Filter is a powerful component designed to solve EMI problems in high-speed differential signal transmission lines such as USB, IEEE1394, and LVDS. Utilizing a composite co-fired material, it effectively suppresses common mode noise without distorting high-speed signals. With a high coupling constant of 0.99, small size, and low profile, these filters enable higher density packaging. A variety of common mode impedance options are available (67 to 220 ohm) to suit different noise levels and signal frequencies. They are RoHS compliant and ideal for common mode noise suppression in high-speed and high-density digital equipment, including PCs, peripheral equipment, and small digital AV equipment for USB2.0/3.0 applications.
Product Identification Example: SMW-B Series 2012 Chip Size (mm) Material Type (With magnetic shield: B/D/H) Nominal Impedance (e.g., 900=90) Rated Current (e.g., D=400mA) Company Code Packaging (e.g., T=Tape & reel)
| Series | A (mm) | B (mm) | C (mm) | D1 (mm) | D2 (mm) | E (mm) |
|---|---|---|---|---|---|---|
| SMW1608 | 1.6 0.1 | 0.8 0.1 | 1.1 0.1 | 0.330.1 | 0.250.1 | 0.120.1 |
| SMW2012 | 2.00.2 | 1.20.2 | 1.20.2 | 0.550.1 | 0.460.1 | 0.150.1 |
| SMW3216 | 3.20.2 | 1.60.2 | 1.90.2 | 0.60.1 | 0.60.1 | 0.170.1 |
| SMW4532 | 4.50.2 | 3.20.2 | 2.80.2 | 1.20.1 | 1.00.1 | 0.190.1 |
| Part Number | Common Mode Impedance Z () | Test Frequency (MHz) | DC Resistance () max. | Rated Current (mA) | Rated Volt. (Vdc) | Withstand Volt. (Vdc) | IR () min. | |
|---|---|---|---|---|---|---|---|---|
| SMW1608B670BTE | 6725% | 100 | 0.30 | 300 | 50 | 125 | 10M | |
| SMW1608B900BTE | 9025% | 100 | 0.30 | 300 | 50 | 125 | 10M | |
| SMW1608B121ATE | 12025% | 100 | 0.36 | 250 | 50 | 125 | 10M | |
| SMW1608B161ATE | 16025% | 100 | 0.40 | 250 | 50 | 125 | 10M | |
| SMW1608B221ATE | 22025% | 100 | 0.42 | 250 | 50 | 125 | 10M | |
| SMW2012B300DTE | 3025% | 100 | 0.20 | 450 | 50 | 125 | 10M | |
| SMW2012B670DTE | 6725% | 100 | 0.25 | 400 | 50 | 125 | 10M | |
| SMW2012B750DTE | 7525% | 100 | 0.25 | 400 | 50 | 125 | 10M | |
| SMW2012B900DTE | 9025% | 100 | 0.30 | 400 | 50 | 1 | 125 | 10M |
| SMW2012B121DTE | 12025% | 100 | 0.30 | 400 | 50 | 125 | 10M | |
| SMW2012B161CTE | 16025% | 100 | 0.35 | 350 | 50 | 125 | 10M | |
| SMW2012B181CTE | 18025% | 100 | 0.35 | 350 | 50 | 125 | 10M | |
| SMW2012B201CTE | 20025% | 100 | 0.35 | 300 | 50 | 125 | 10M | |
| SMW2012B221CTE | 22025% | 100 | 0.35 | 300 | 50 | 125 | 10M | |
| SMW2012B261BTE | 26025% | 100 | 0.40 | 300 | 50 | 125 | 10M | |
| SMW2012B361BTE | 36025% | 100 | 0.45 | 300 | 50 | 125 | 10M | |
| SMW2012B371BTE | 37025% | 100 | 0.45 | 300 | 50 | 125 | 10M | |
| SMW3216B900DTE | 9025% | 100 | 0.30 | 450 | 50 | 125 | 20M | |
| SMW3216B121DTE | 12025% | 100 | 0.35 | 400 | 50 | 125 | 10M | |
| SMW3216B161CTE | 16025% | 100 | 0.40 | 350 | 50 | 125 | 10M | |
| SMW3216B201CTE | 20025% | 100 | 0.45 | 350 | 50 | 125 | 10M | |
| SMW3216B221BTE | 22025% | 100 | 0.45 | 300 | 50 | 125 | 10M | |
| SMW3216B261BTE | 26025% | 100 | 0.50 | 300 | 50 | 125 | 10M | |
| SMW3216B361BTE | 36025% | 100 | 0.60 | 300 | 50 | 125 | 10M | |
| SMW3216B601ATE | 60025% | 100 | 0.80 | 250 | 50 | 125 | 10M | |
| SMW3216B102ATE | 100025% | 100 | 1.00 | 250 | 50 | 125 | 10M | |
| SMW3216B222ATE | 220025% | 100 | 1.20 | 250 | 50 | 125 | 10M | |
| SMW4532B800LTE | 8025% | 100 | 0.07 | 3000 | 50 | 125 | 10M | |
| SMW4532B900LTE | 9025% | 100 | 0.07 | 3000 | 50 | 125 | 10M | |
| SMW4532B121LTE | 12025% | 100 | 0.07 | 3000 | 50 | 125 | 10M | |
| SMW4532B601ITE | 60025% | 100 | 0.30 | 1500 | 50 | 125 | 10M | |
| SMW4532B102HTE | 100025% | 100 | 0.40 | 1000 | 50 | 125 | 10M | |
| SMW4532B142HTE | 140025% | 100 | 0.20 | 1000 | 50 | 125 | 10M | |
| SMW2012B601ATE | 60025% | 100 | 0.60 | 220 | 50 | 125 | 10M | |
| SMW2012B801ATE | 80025% | 100 | 0.88 | 300 | 50 | 125 | 10M | |
| SMW2012B901ATE | 90025% | 100 | 0.90 | 150 | 50 | 125 | 10M | |
| SMW2012B102ATE | 100025% | 100 | 1.30 | 150 | 50 | 125 | 10M |
| Parameter | Value |
|---|---|
| Operating Temperature Range | -25 ~ +85 |
| Storage Condition | 20C ~ 25C and 65% RH (For Reference) |
| EIA (EIA) | Standard Packing Quantity (pcs / reel) |
|---|---|
| 1608 (0603) | 2,000 |
| 2012 (0805) | 2,000 |
| 3216 (1206) | 2,000 |
| 4532 (1812) | 2,000 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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