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Specifications
Current - Saturation (Isat):
2.5A
Mfr. Part #:
CMLW3012P4R7MST
Package:
SMD,3x3mm
Key Attributes
Model Number:
CMLW3012P4R7MST
Product Description
Product Overview
The CMLW3012P 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, while the closed magnetic circuit design minimizes leakage. This small, low-profile inductor saves PCB space and power, making it ideal for a wide range of electronic devices.
Product Attributes
- Brand: Cybermax
- Origin: China (www.cybermaxtech.com.cn)
- Construction: Magnetic-resin shielded, Ferrite core
- Certifications: Lead Free
Technical Specifications
| Part Number | Inductance @100KHz,1V (H) | DCR (m) Typ. | DCR (m) Max. | Saturation Current Isat (A) Typ. | Saturation Current Isat (A) Min. | Heat Rating Current Irms (A) Typ. | Heat Rating Current Irms (A) Min. |
| CMLW3012P1R0MST | 1.020% | 45 | 54 | 4.20 | 2.70 | 3.10 | N/A |
| CMLW3012P1R5MST | 1.520% | 64 | 74 | 3.40 | 2.50 | 2.90 | N/A |
| CMLW3012P2R2MST | 2.220% | 90 | 108 | 2.80 | 2.05 | 3.25 | N/A |
| CMLW3012P3R3MST | 3.320% | 129 | 155 | 2.20 | 1.70 | 2.00 | N/A |
| CMLW3012P4R7MST | 4.720% | 196 | 235 | 2.00 | 1.30 | 1.50 | N/A |
| CMLW3012P100MST | 1020% | 395 | 474 | 1.20 | 1.00 | 1.15 | N/A |
Applications
- Smart phone
- Mobile devices with multifunction
- 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
| Series | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | a Typ. (mm) | b Typ. (mm) | c Typ. (mm) |
| CMLW3012P | 3.00.2 | 3.00.2 | 1.2Max. | 2.60.2 | 0.750.2 | 1.50.2 | 1.5 | 0.8 | 3.2 |
Electrical Characteristics
- Operating temperature rangeIncluding self-heating-40 ~ +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
2410121236_Cybermax-CMLW3012P4R7MST_C2685715.pdf
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