Magnetic Resin Shielded Power Inductor Cybermax CMLW3015S3R3MST with High Current Rating and EMI Reduction Technology
Product Overview
The CMLW3015S Series Wire Wound SMD Power Inductor features magnetic-resin shielded construction for ultra-low buzz noise, metallization on ferrite core for excellent shock resistance, and a closed magnetic circuit design to reduce leakage flux and EMI. It offers 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, computers, servers, gaming devices, automotive systems, and telecomm base stations.
Product Attributes
- Brand: Cybermaxtech
- Series: CMLW3015S
- Construction: Magnetic-resin shielded, Wire Wound SMD
- Certifications: Pb (Lead Free)
Technical Specifications
| Part Number | Inductance @100KHz, 1V (H) | DCR () Min. | S.R.F (MHz) | Isat (A) | Irms (A) | Inductance Tolerance |
| CMLW3015S1R0NST | 1.030% | 0.033 | 150 | 2.73 | 2.35 | 30% |
| CMLW3015S1R5NST | 1.230% | 0.045 | 100 | 2.73 | 1.90 | 30% |
| CMLW3015S2R2MST | 2.220% | 0.054 | 86 | 1.95 | 1.79 | 20% |
| CMLW3015S2R7MST | 2.720% | 0.068 | 64 | 1.80 | 1.60 | 20% |
| CMLW3015S3R3MST | 3.320% | 0.072 | 68 | 1.62 | 1.52 | 20% |
| CMLW3015S4R7MST | 4.720% | 0.113 | 46 | 1.41 | 1.22 | 20% |
| CMLW3015S5R1MST | 5.120% | 0.113 | 49 | 1.28 | 1.22 | 20% |
| CMLW3015S6R2MST | 6.220% | 0.176 | 46 | 1.19 | 0.96 | 20% |
| CMLW3015S6R8MST | 6.820% | 0.180 | 39 | 1.03 | 0.95 | 20% |
| CMLW3015S100MST | 1020% | 0.225 | 41 | 0.97 | 0.86 | 20% |
| CMLW3015S120MST | 1220% | 0.288 | 32 | 0.83 | 0.76 | 20% |
| CMLW3015S150MST | 1520% | 0.315 | 30 | 0.78 | 0.73 | 20% |
| CMLW3015S180MST | 1820% | 0.387 | 23 | 0.66 | 0.66 | 20% |
| CMLW3015S220MST | 2220% | 0.414 | 23 | 0.62 | 0.64 | 20% |
| CMLW3015S330MST | 3320% | 0.738 | 20 | 0.53 | 0.48 | 20% |
| CMLW3015S390MST | 3920% | 0.896 | 14 | 0.48 | 0.44 | 20% |
| CMLW3015S470MST | 4720% | 1.125 | 14 | 0.41 | 0.39 | 20% |
| CMLW3015S560MST | 5620% | 1.152 | 13 | 0.39 | 0.38 | 20% |
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.
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