Product Overview
The Murata DLW21SZ_XQ Series Chip Common Mode Choke Coil is designed for automotive electronics applications, adhering to AEC-Q200 standards (excluding powertrain and safety). These coils are suitable for noise suppression and filtering in various automotive systems.
Product Attributes
- Brand: MURATA MFG.CO., LTD
- Origin: Japan (implied by manufacturer)
- Certifications: AEC-Q200
- Material: Ferrite (implied by application as EMI Suppressors/Filters)
- Color: Not specified
Technical Specifications
| Murata Part Number | Common Mode Impedance (at 100MHz) | Rated Voltage (V DC) | Withstanding Voltage (V DC) | Rated Current (mA) | DC Resistance ( max.) | Insulation Resistance (M min.) | ESD Rank |
| DLW21SZ181XQ2L | 180 25% | 20 | 50 | 240 | 0.39 | 10 | 2 |
| DLW21SZ181XQ2B | 180 25% | 20 | 50 | 240 | 0.39 | 10 | 2 |
| DLW21SZ261XQ2L | 260 25% | 220 | 0.59 | 20 | 50 | 240 | 0.39 |
| DLW21SZ261XQ2B | 260 25% | 220 | 0.59 | 20 | 50 | 240 | 0.39 |
| DLW21SZ491XQ2L | 490 25% | 200 | 0.77 | 20 | 50 | 240 | 0.39 |
| DLW21SZ491XQ2B | 490 25% | 200 | 0.77 | 20 | 50 | 240 | 0.39 |
Operating and Storage Temperature
| Parameter | Temperature |
| Operating Temperature | -40 to +105C |
| Storage Temperature | -40 to +105C |
Dimensions and Mass
| Parameter | Value (mm) | Unit Mass (Typical) |
| Length (L) | 1.20.2 | 0.011g |
| Width (W) | 1.20.2 | |
| Height | 0.45 (Reference Value) |
2410121513_muRata-DLW21SZ261XQ2L_C2980801.pdf
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