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Specifications
Insulation Resistance(IR):
10MΩ
Operating Temperature:
-40℃~+85℃
DC Resistance(DCR):
770mΩ
Voltage Rating - DC:
20V
Number of Lines:
2
Voltage Withstand:
50V
Mfr. Part #:
DLW21SN491XQ2L
Package:
SMD-4P,2x1.2mm
Key Attributes
Model Number:
DLW21SN491XQ2L
Product Description
Product Overview
The DLW21SN_XQ Series Chip Common Mode Choke Coil is designed for noise suppression applications. It offers effective common mode impedance to filter out unwanted signals, ensuring cleaner data transmission in electronic circuits. This component is suitable for various electronic devices requiring reliable noise filtering.
Product Attributes
- Brand: MURATA MFG.CO.,LTD
- Product Type: Chip Common Mode Choke Coil
- Structure: Winding Type
- No Marking
Technical Specifications
| Murata Part Number | Common Mode Impedance (at 100MHz, ) | Rated Voltage (V DC) | Rated Current (mA) | DC Resistance ( max.) | Operating Temperature (C) |
| DLW21SN181XQ2L | 180 25% | 20 | 240 | 0.39 | -40 to +85 |
| DLW21SN181XQ2B | 180 25% | 20 | 240 | 0.39 | -40 to +85 |
| DLW21SN261XQ2L | 260 25% | 220 | 0.59 | -40 to +85 | |
| DLW21SN261XQ2B | 260 25% | 220 | 0.59 | -40 to +85 | |
| DLW21SN491XQ2L | 490 25% | 190 | 0.77 | -40 to +85 | |
| DLW21SN491XQ2B | 490 25% | 190 | 0.77 | -40 to +85 |
Dimensions
| Dimension (LW) (mm) | Unit Mass (Typical) |
| 1.20.2 2.00.2 | 0.011g |
Packaging Specifications
| Packaging Code | Packing Quantity (pcs./reel) | Plastic Tape Pull Strength (N min.) | Cover Tape Pull Strength (N min.) | Cover Tape Peeling Force (N) |
| L: Taping | 2000 | 5 | 10 | 0.2 to 0.7 |
| B: Bulk | N/A | N/A | N/A | N/A |
2410121516_muRata-DLW21SN491XQ2L_C488331.pdf
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