Product Overview
The CMLW5020S Series are wire wound SMD power inductors featuring magnetic-resin shielded construction for ultra-low buzz noise. They offer excellent shock resistance and damage-free durability due to metallization on the ferrite core. The closed magnetic circuit design minimizes leakage flux and EMI. These inductors provide a 30% higher current rating than conventional inductors of equal size, saving PCB real estate and power.
Product Attributes
- Brand: Cybermaxtech
- Series: CMLW5020S
- Construction: Magnetic-resin shielded, Wire Wound SMD
- Material: Ferrite core
- Certifications: Pb (Lead Free)
Technical Specifications
| Part Number | Inductance @100KHz,1V (H) | Inductance Tolerance | DCR () Max. | Min. Self-resonant Frequency (MHz) | Saturation Current (Isat) (A) | Heat Rating Current (Irms) (A) |
| CMLW5020SR47NST | 0.47 | 30% | 0.013 | 160 | 6.15 | 4.60 |
| CMLW5020SR68NST | 0.68 | 30% | 0.017 | 120 | 5.50 | 4.00 |
| CMLW5020S1R0NST | 1.0 | 30% | 0.020 | 97 | 4.33 | 3.70 |
| CMLW5020S1R5NST | 1.5 | 30% | 0.026 | 80 | 3.85 | 3.20 |
| CMLW5020S2R2MST | 2.2 | 20% | 0.035 | 61 | 3.85 | 2.90 |
| CMLW5020S3R3MST | 3.3 | 20% | 0.044 | 46 | 3.25 | 2.40 |
| CMLW5020S4R7MST | 4.7 | 20% | 0.057 | 33 | 2.50 | 2.25 |
| CMLW5020S5R6MST | 5.6 | 20% | 0.064 | 33 | 2.30 | 2.05 |
| CMLW5020S6R8MST | 6.8 | 20% | 0.087 | 30 | 1.80 | 1.70 |
| CMLW5020S100MST | 10 | 20% | 0.110 | 24 | 1.79 | 1.50 |
| CMLW5020S150MST | 15 | 20% | 0.165 | 20 | 1.44 | 1.25 |
| CMLW5020S220MST | 22 | 20% | 0.235 | 16 | 1.18 | 1.05 |
| CMLW5020S330MST | 33 | 20% | 0.370 | 13 | 0.97 | 0.83 |
| CMLW5020S470MST | 47 | 20% | 0.525 | 11 | 0.81 | 0.70 |
| CMLW5020S680MST | 68 | 20% | 0.885 | 8.8 | 0.70 | 0.53 |
| CMLW5020S101MST | 100 | 20% | 1.060 | 7.6 | 0.57 | 0.49 |
Applications
- LED Lighting
- Mobile devices with multifunction (e.g., color TV, camera)
- Flat-screen TVs, Blu-ray disc recorders, set-top boxes
- Notebooks, desktop computers, servers, graphic cards
- Portable gaming devices, personal navigation systems, personal multimedia devices
- Automotive systems
- Telecommunication base stations
Dimensions (Unit: mm)
| Series | A Typ. | B Typ. | C Max. | D Typ. | E Typ. | F Typ. | a Typ. | b Typ. | c Typ. |
| CMLW5020S | 5.00.2 | 5.00.2 | 2.0 | 4.00.2 | 1.250.2 | 2.500.2 | 2.1 | 1.5 | 4.4 |
Operating Conditions
- Operating temperature range (including self-heating): -40 ~ +125
- Storage temperature range (packaging conditions): -10~+40 and RH 70% (Max.)
Part Numbering System
CMLW (Series Type) 5020 (Dimension: L X H) S (Material Code) 100 (Inductance: 100=10H) M (Inductance Tolerance: M=20%) S (Company Code) T (Packaging: Tape Carrier Package)
2410121246_Cybermax-CMLW5020S6R8MST_C2685725.pdf
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