Product Description
The CMLW4020S Series wire wound SMD power inductors feature magnetic-resin shielding for ultra-low buzz noise and metallization on ferrite core for excellent shock resistance and durability. Their 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 LED lighting, mobile devices, 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, and automotive systems, as well as telecomm base stations.
Product Attributes
- Brand: Cybermaxtech (implied by URL)
- Series: CMLW4020S
- Construction: Wire Wound SMD Power Inductor
- Shielding: Magnetic-resin shielded
- Core Material: Ferrite (implied)
- Lead Free: Yes
Technical Specifications
| Part Number | Inductance (H) | DCR () Min. | S.R.F (MHz) | Isat (A) | Irms (A) |
| CMLW4020S1R0MST | 1.020% | 0.029 | 75 | 4.85 | 2.15 |
| CMLW4020S1R5MST | 1.520% | 0.035 | 71 | 4.45 | 1.98 |
| CMLW4020S2R2MST | 2.220% | 0.040 | 49 | 3.40 | 1.85 |
| CMLW4020S3R3MST | 3.320% | 0.070 | 44 | 3.20 | 1.40 |
| CMLW4020S4R7MST | 4.720% | 0.075 | 42 | 2.35 | 1.34 |
| CMLW4020S5R1MST | 5.120% | 0.085 | 42 | 2.30 | 1.27 |
| CMLW4020S5R6MST | 5.620% | 0.090 | 30 | 2.20 | 1.22 |
| CMLW4020S6R2MST | 6.220% | 0.115 | 36 | 2.15 | 1.08 |
| CMLW4020S6R8MST | 6.820% | 0.125 | 33 | 2.20 | 1.04 |
| CMLW4020S100MST | 1020% | 0.165 | 26 | 1.60 | 0.90 |
| CMLW4020S120MST | 1220% | 0.175 | 26 | 1.50 | 0.88 |
| CMLW4020S150MST | 1520% | 0.230 | 24 | 1.35 | 0.77 |
| CMLW4020S220MST | 2220% | 0.350 | 15 | 1.05 | 0.62 |
| CMLW4020S330MST | 3320% | 0.550 | 11 | 0.85 | 0.49 |
| CMLW4020S390MST | 3920% | 0.650 | 11 | 0.82 | 0.46 |
| CMLW4020S470MST | 4720% | 0.710 | 10 | 0.74 | 0.44 |
| CMLW4020S680MST | 6820% | 1.060 | 7.7 | 0.61 | 0.36 |
| CMLW4020S820MST | 8220% | 1.170 | 7.2 | 0.56 | 0.34 |
| CMLW4020S101MST | 10020% | 1.350 | 6.3 | 0.52 | 0.31 |
General Specifications
| Parameter | Value |
| Operating Temperature Range | -40 ~ +125 (Including self-heating) |
| Storage Temperature Range | -10~+40 and RH 70% (Max.) (packaging conditions) |
| Standard Packing Quantity | 3000 pcs/reel |
2410121251_Cybermax-CMLW4020S330MST_C431270.pdf
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