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Specifications
Insulation Resistance(IR):
10MΩ
Operating Temperature:
-40℃~+85℃
DC Resistance(DCR):
450mΩ
Voltage Rating - DC:
50V
Number of Lines:
2
Voltage Withstand:
125V
Mfr. Part #:
DLW21HN121SQ2L
Package:
SMD-4P,2x1.2mm
Key Attributes
Model Number:
DLW21HN121SQ2L
Product Description
Product Overview
This datasheet applies to CHIP COMMON MODE CHOKE COIL, Wire Wound Type, DLW21H Series (0805 Size), designed for general electronics equipment. These coils are used for noise suppression and EMI filtering.
Product Attributes
- Brand: Murata
- Type: Wire Wound Common Mode Choke Coil
- Series: DLW21H Series
- Size: 0805
- Polarity: No polarity
Technical Specifications
| Part Number | Common Mode Impedance (at 100MHz/20C) | Rated Current | Rated Voltage | Insulation Resistance (min.) | Withstand Voltage | DC Resistance (max.) | Operating Temperature Range |
| DLW21HN670SQ2p | 67ohm 25% | 330mA | 50Vdc | 10M ohm | 125Vdc | 0.35ohm | -40 to +85C |
| DLW21HN900SQ2p | 90ohm 25% | 330mA | 50Vdc | 10M ohm | 125Vdc | 0.35ohm | -40 to +85C |
| DLW21HN121SQ2p | 120ohm 25% | 280mA | 50Vdc | 10M ohm | 125Vdc | 0.45ohm | -40 to +85C |
| DLW21HN181SQ2p | 180ohm 25% | 250mA | 50Vdc | 10M ohm | 125Vdc | 0.50ohm | -40 to +85C |
| DLW21HN670HQ2p | 67ohm 25% | 240mA | 20Vdc | 10M ohm | 50Vdc | 0.49ohm | -40 to +85C |
| DLW21HN900HQ2p | 90ohm 25% | 220mA | 20Vdc | 10M ohm | 50Vdc | 0.59ohm | -40 to +85C |
| DLW21HN121HQ2p | 120ohm 25% | 200mA | 20Vdc | 10M ohm | 50Vdc | 0.68ohm | -40 to +85C |
Dimensions (in mm)
Electrode: 1.20.2
Length: 2.00.2
Width: 0.90.1
Packaging Code
| Packaging Code | Minimum Quantity |
| L (180mm Embossed Tape) | 3000 |
| B (Bulk/Bag) | 500 |
2410121957_muRata-DLW21HN121SQ2L_C113040.pdf
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