CMLW4010S Series Wire Wound SMD Power Inductor
The CMLW4010S 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 damage-free 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, requiring less PCB real estate and saving power. They are ideal for applications in LED lighting, mobile devices, flat-screen TVs, notebooks, servers, automotive systems, and telecomm base stations.
Product Attributes
- Brand: Cybermaxtech
- Series: CMLW4010S
- Construction: Wire Wound SMD Power Inductor
- Shielding: Magnetic-resin shielded
- Core Material: Ferrite
- Lead Free: Yes
Technical Specifications
| Part Number | Inductance @100KHz,1V (H) | DCR 30% () Min. | Saturation Current (Isat) (A) | Heat Rating Current (Irms) (A) | Min.Self-resonant FrequencyMHz |
| CMLW4010S1R0NST | 1.030% | 0.056 | 2.40 | 2.10 | 116 |
| CMLW4010S1R5NST | 1.530% | 0.070 | 2.08 | 1.80 | 94 |
| CMLW4010S2R2MST | 2.220% | 0.085 | 1.80 | 1.60 | 73 |
| CMLW4010S3R3MST | 3.320% | 0.100 | 1.40 | 1.30 | 58 |
| CMLW4010S4R7MST | 4.720% | 0.140 | 1.30 | 1.20 | 47 |
| CMLW4010S6R8MST | 6.820% | 0.200 | 1.00 | 1.00 | 38 |
| CMLW4010S100MST | 1020% | 0.300 | 0.80 | 0.80 | 31 |
| CMLW4010S150MST | 1520% | 0.430 | 0.65 | 0.65 | 24 |
| CMLW4010S220MST | 2220% | 0.570 | 0.45 | 0.45 | 19 |
Dimensions (Unit: mm)
| Series | A Typ. | B Typ. | C Max. | D Typ. | E Typ. | F Typ. | a Typ. | b Typ. | c Typ. |
| CMLW4010S | 4.00.2 | 4.00.2 | 1.0 | 3.30.2 | 0.950.2 | 2.100.2 | 1.9 | 1.1 | 3.7 |
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.)
Part Numbering System
CMLW 4010 S 100 M S T
(1) Series Type (2) DimensionL X H (3) Material Code (4) Inductance2R2=2.2H 100=10H101=100H (5) Inductance ToleranceM=20%, N=30% (6) Company Code (7) PackagingTape Carrier Package
2410121257_Cybermax-CMLW4010S2R2MST_C411506.pdf
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