Product Overview
The CMLW3015S Series is a Wire Wound SMD Power Inductor featuring magnetic-resin shielded construction for ultra-low buzz noise. Its metallization on the ferrite core provides excellent shock resistance and durability. 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. They are ideal for applications such as LED lighting, mobile devices, flat-screen TVs, notebooks, servers, automotive systems, and telecomm base stations.
Product Attributes
- Brand: Cybermax
- Series: CMLW3015S
- Construction: Magnetic-resin shielded, Wire Wound SMD
- Certifications: Pb (Lead Free)
Dimensions
| Series | A (Typ.) | B (Typ.) | C (Max.) | D (Typ.) | E (Typ.) | F (Typ.) | a (Typ.) | b (Typ.) | c (Typ.) |
| CMLW3015S | 3.00.2 | 3.00.2 | 1.5 | 2.50.2 | 0.750.2 | 1.500.2 | 1.5 | 0.8 | 2.7 |
Technical Specifications
| Part Number | Inductance @100KHz, 1V (H) | Tolerance | DCR () Max. | Min.Self-resonant FrequencyMHz | Saturation Current(A) Isat | Heat Rating Current (A) Irms |
| CMLW3015S1R0MST | 1.0 | 20% | 0.033 | 150 | 2.73 | 2.35 |
| CMLW3015S1R5MST | 1.5 | 20% | 0.045 | 100 | 2.73 | 1.90 |
| CMLW3015S2R2MST | 2.2 | 20% | 0.054 | 86 | 1.90 | 1.79 |
| CMLW3015S2R7MST | 2.7 | 20% | 0.068 | 64 | 1.80 | 1.60 |
| CMLW3015S3R3MST | 3.3 | 20% | 0.072 | 68 | 1.62 | 1.52 |
| CMLW3015S4R7MST | 4.7 | 20% | 0.113 | 46 | 1.31 | 1.22 |
| CMLW3015S5R1MST | 5.1 | 20% | 0.113 | 49 | 1.28 | 1.22 |
| CMLW3015S6R2MST | 6.2 | 20% | 0.176 | 46 | 1.19 | 0.96 |
| CMLW3015S6R8MST | 6.8 | 20% | 0.180 | 39 | 1.03 | 0.95 |
| CMLW3015S100MST | 10 | 20% | 0.225 | 41 | 0.97 | 0.86 |
| CMLW3015S120MST | 12 | 20% | 0.288 | 32 | 0.83 | 0.76 |
| CMLW3015S150MST | 15 | 20% | 0.315 | 30 | 0.78 | 0.73 |
| CMLW3015S180MST | 18 | 20% | 0.387 | 23 | 0.66 | 0.66 |
| CMLW3015S220MST | 22 | 20% | 0.414 | 23 | 0.62 | 0.64 |
| CMLW3015S330MST | 33 | 20% | 0.738 | 20 | 0.53 | 0.48 |
| CMLW3015S390MST | 39 | 20% | 0.896 | 14 | 0.48 | 0.44 |
| CMLW3015S470MST | 47 | 20% | 1.125 | 14 | 0.41 | 0.39 |
| CMLW3015S560MST | 56 | 20% | 1.152 | 13 | 0.39 | 0.38 |
| CMLW3015S101MST | 100 | 20% | 2.250 | 10 | 0.21 | 0.21 |
Operating and Storage Temperature
Operating and storage temperature range (individual chip without packing): -25 ~ +125
Storage temperature range (packaging conditions): -10~+40 and RH 70% (Max.)
Notes
- All test data is referenced to 20C ambient.
- Rated current: Isat or Irms, whichever is smaller.
- Isat: DC current at which the inductance drops approximate 30% from its value without current.
- Irms: DC current that causes the temperature rise (T =40C) from 20C ambient.
Standard Packing Quantity
2000 pcs/reel
2410121526_Cybermax-CMLW3015S120MST_C883021.pdf
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