Beijing Silk Road Enterprise Management Services Co., Ltd.
| Insulation Resistance(IR) | 10MΩ |
| Operating Temperature | -40℃~+105℃ |
| DC Resistance(DCR) | 770mΩ |
| Voltage Rating - DC | 20V |
| Number of Lines | 2 |
| Voltage Withstand | 50V |
| Description | 2Line Common Mode Choke Surface Mount-4P 2x1.2mm 490Ω@100MHz 190mA DCR 770mΩ |
| Mfr. Part # | DLW21SZ491XQ2L |
| Package | SMD-4P,2x1.2mm |
| Model Number | DLW21SZ491XQ2L |
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Product Specification
| Insulation Resistance(IR) | 10MΩ | Operating Temperature | -40℃~+105℃ |
| DC Resistance(DCR) | 770mΩ | Voltage Rating - DC | 20V |
| Number of Lines | 2 | Voltage Withstand | 50V |
| Description | 2Line Common Mode Choke Surface Mount-4P 2x1.2mm 490Ω@100MHz 190mA DCR 770mΩ | Mfr. Part # | DLW21SZ491XQ2L |
| Package | SMD-4P,2x1.2mm | Model Number | DLW21SZ491XQ2L |
The DLW21SZ491XQ2# is a compact, low-profile common mode choke coil designed for automotive infotainment systems. It offers effective noise suppression for differential signal lines without distorting high-speed signals, enabling higher density mounting due to its small dimensions. Available with common mode impedance options of 180, 260, and 490 at 100MHz.
| Part Number | Size Code (mm) | Size Code (inch) | Length (mm) | Width (mm) | Thickness (mm) | Common Mode Impedance (at 100MHz) | Rated Current | Rated Voltage | Withstanding Voltage | DC Resistance (max.) | Insulation Resistance (min.) | Operating Temperature Range (C) | Mass (typ.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DLW21SZ491XQ2B | 2012 | 0805 | 2.0 0.2 | 1.2 0.2 | 1.2 0.2 | 490 25% | 200mA | 20Vdc | 50Vdc | 0.77 | 10M | -40 to 105 | 0.011g |
Note: This datasheet may be out of date. Please download the latest datasheet from the official website of Murata Manufacturing Co., Ltd. Specifications are subject to change without advance notice.
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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