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Specifications
Mfr. Part #:
CMLW3015S4R7MST
Package:
SMD,3x3mm
Key Attributes
Model Number:
CMLW3015S4R7MST
Product Description
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 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, saving PCB real estate and power. They are ideal for applications requiring high performance and reliability.
Product Attributes
- Brand: Cybermax
- Series: CMLW3015S
- Construction: Magnetic-resin shielded, Wire Wound SMD
- Certifications: Pb (Lead Free)
Technical Specifications
| Part Number | Inductance @100KHz, 1V (H) | DCR 30% () Min. | Saturation Current(A) Isat | Heat Rating Current (A) Irms | Min.Self-resonant FrequencyMHz S.R.F |
| CMLW3015S1R0NST | 1.030% | 0.033 | 2.73 | 2.35 | 150 |
| CMLW3015S1R5NST | 1.230% | 0.045 | 2.73 | 1.90 | 100 |
| CMLW3015S2R2MST | 2.220% | 0.054 | 1.95 | 1.79 | 86 |
| CMLW3015S2R7MST | 2.720% | 0.068 | 1.80 | 1.60 | 64 |
| CMLW3015S3R3MST | 3.320% | 0.072 | 1.62 | 1.52 | 68 |
| CMLW3015S4R7MST | 4.720% | 0.113 | 1.41 | 1.22 | 46 |
| CMLW3015S5R1MST | 5.120% | 0.113 | 1.28 | 1.22 | 49 |
| CMLW3015S6R2MST | 6.220% | 0.176 | 1.19 | 0.96 | 46 |
| CMLW3015S6R8MST | 6.820% | 0.180 | 1.03 | 0.95 | 39 |
| CMLW3015S100MST | 1020% | 0.225 | 0.97 | 0.86 | 41 |
| CMLW3015S120MST | 1220% | 0.288 | 0.83 | 0.76 | 32 |
| CMLW3015S150MST | 1520% | 0.315 | 0.78 | 0.73 | 30 |
| CMLW3015S180MST | 1820% | 0.387 | 0.66 | 0.66 | 23 |
| CMLW3015S220MST | 2220% | 0.414 | 0.62 | 0.64 | 23 |
| CMLW3015S330MST | 3320% | 0.738 | 0.53 | 0.48 | 20 |
| CMLW3015S390MST | 3920% | 0.896 | 0.48 | 0.44 | 14 |
| CMLW3015S470MST | 4720% | 1.125 | 0.41 | 0.39 | 14 |
| CMLW3015S560MST | 5620% | 1.152 | 0.39 | 0.38 | 13 |
Applications
- LED Lighting
- Mobile devices with multifunction such as adding color TV and camera
- Flat-screen TVs, blue-ray disc recorders, set top boxes
- Notebooks, desktop computers, servers, graphic cards
- Portable gaming devices, personal navigation systems, personal multimedia devices
- Automotive systems
- Telecomm base stations
Dimensions
Unit:mm
| Series | A | B | C | D | E | F | a Typ. | b Typ. | c Typ. |
| CMLW3015S | 3.00.2 | 3.00.2 | 1.5Max. | 2.50.2 | 0.750.2 | 1.500.2 | 1.5 | 0.8 | 2.7 |
Part Numbering System
CMLW 3015 S 100 M S T
- Series Type
- DimensionL X H
- Material Code
- Inductance2R2=2.2H 100=10H101=100H
- Inductance ToleranceM=20%, N=30%
- Company Code
- PackagingTape Carrier Package
Operating and Storage Temperature Range
- 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
2410121251_Cybermax-CMLW3015S4R7MST_C411500.pdf
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