Durable ferrite core wire wound SMD inductor Cybermax CMLW6045S1R0MST with ultra low buzz noise design
Product Overview
The CMLW6045S Series is a wire-wound SMD power inductor featuring magnetic-resin shielded construction for ultra-low buzz noise. Its metallization on the ferrite core ensures excellent shock resistance and durability, while the closed magnetic circuit design minimizes leakage flux and EMI. These inductors offer a 30% higher current rating than conventional inductors of equal size, saving PCB real estate and power. Ideal for LED lighting, mobile devices, flat-screen TVs, notebooks, servers, gaming devices, automotive systems, and telecommunication base stations.
Product Attributes
- Brand: Cybermax
- Series: CMLW6045S
- Construction: Magnetic-resin shielded, Wire Wound SMD
- Material: Ferrite core
- Certifications: Pb (Lead Free)
Technical Specifications
| Part Number | Inductance @100KHz,1V (H) | Tolerance | DCR () Min. | Sat. Current (A) Isat | Heat. Curr (A) Irms | Min. Self-Resonant Frequency (MHz) |
| CMLW6045SR82NST | 0.82 | 30% | 0.008 | 10.40 | 5.90 | 140 |
| CMLW6045S1R0NST | 1.0 | 30% | 0.011 | 9.85 | 5.14 | 100 |
| CMLW6045S1R5NST | 1.5 | 30% | 0.012 | 8.80 | 4.95 | 65 |
| CMLW6045S1R8MST | 1.8 | 20% | 0.012 | 7.60 | 4.95 | 74 |
| CMLW6045S2R2MST | 2.2 | 20% | 0.014 | 6.75 | 4.60 | 52 |
| CMLW6045S3R3MST | 3.3 | 20% | 0.021 | 5.90 | 3.70 | 32 |
| CMLW6045S3R6MST | 3.6 | 20% | 0.021 | 5.25 | 3.70 | 28 |
| CMLW6045S4R7MST | 4.7 | 20% | 0.026 | 5.00 | 3.35 | 24 |
| CMLW6045S5R6MST | 5.6 | 20% | 0.029 | 4.15 | 3.15 | 23 |
| CMLW6045S6R8MST | 6.8 | 20% | 0.031 | 3.90 | 3.00 | 20 |
| CMLW6045S8R2MST | 8.2 | 20% | 0.043 | 3.90 | 2.60 | 21 |
| CMLW6045S100MST | 10 | 20% | 0.048 | 3.20 | 2.45 | 15 |
| CMLW6045S120MST | 12 | 20% | 0.058 | 2.80 | 2.20 | 13 |
| CMLW6045S150MST | 15 | 20% | 0.068 | 2.50 | 2.05 | 12 |
| CMLW6045S220MST | 22 | 20% | 0.089 | 2.05 | 1.80 | 10 |
| CMLW6045S330MST | 33 | 20% | 0.137 | 1.65 | 1.45 | 7.8 |
| CMLW6045S470MST | 47 | 20% | 0.200 | 1.40 | 1.20 | 6.4 |
| CMLW6045S560MST | 56 | 20% | 0.221 | 1.30 | 1.10 | 6.4 |
| CMLW6045S680MST | 68 | 20% | 0.289 | 1.20 | 1.00 | 6.4 |
| CMLW6045S820MST | 82 | 20% | 0.341 | 1.05 | 0.90 | 4.9 |
| CMLW6045S101MST | 100 | 20% | 0.433 | 0.95 | 0.80 | 4.2 |
| CMLW6045S121MST | 120 | 20% | 0.484 | 0.85 | 0.77 | 4.2 |
| CMLW6045S151MST | 150 | 20% | 0.580 | 0.80 | 0.70 | 4.2 |
| CMLW6045S221MST | 220 | 20% | 0.834 | 0.70 | 0.59 | 3.5 |
| CMLW6045S331MST | 330 | 20% | 1.270 | 0.57 | 0.57 | 2.8 |
Notes:
1. All test data is referenced to 20C ambient.
2. Rated current: Isat or Irms, whichever is smaller.
3. Isat: DC current at which the inductance drops approximate 30% from its value without current.
4. Irms: DC current that causes the temperature rise (T =40C) from 20C ambient.
Standard Packing Quantity: 1500 pcs/reel
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