Product Overview
The CMLW252012P Series is a wire wound SMD power inductor featuring a magnetic-resin shielded construction that significantly reduces buzz noise. Its metallization on the ferrite core ensures excellent shock resistance and durability, while the closed magnetic circuit design minimizes leakage. This small, low-profile inductor offers space-saving benefits on PCBs and contributes to power savings, making it ideal for a wide range of electronic devices.
Product Attributes
- Brand: Cybermax
- Origin: China (www.cybermaxtech.com.cn)
- Construction: Magnetic-resin shielded, Wire Wound SMD
- Material: Ferrite core
- Certifications: Pb (Lead Free)
Technical Specifications
| Part Number | Inductance @100KHz,1V (H) | DC Resistance (m) Typ. | Saturation Current Isat (A) Typ. | Heat Rating Current Irms (A) Typ. |
| CMLW252012PR24MST | 0.2420% | 19 | 7.00 | 4.05 |
| CMLW252012PR33MST | 0.3320% | 23 | 6.00 | 3.7 |
| CMLW252012PR47MST | 0.4720% | 29 | 5.10 | 3.45 |
| CMLW252012PR68MST | 0.6820% | 36 | 3.90 | 3.15 |
| CMLW252012P1R0MST | 1.020% | 48 | 3.70 | 3.0 |
| CMLW252012P1R5MST | 1.520% | 60 | 2.90 | 2.4 |
| CMLW252012P2R2MST | 2.220% | 100 | 2.60 | 1.9 |
| CMLW252012P3R3MST | 3.320% | 136 | 1.70 | 1.8 |
| CMLW252012P4R7MST | 4.720% | 225 | 1.60 | 1.25 |
| CMLW252012P6R8MST | 6.820% | 305 | 1.15 | 0.95 |
| CMLW252012P100MST | 1020% | 450 | 1.10 | 0.85 |
Applications
- Smartphones
- Mobile devices with multifunction (e.g., color TV, camera)
- 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
- Automotive systems
- Telecommunication base stations
Operating Conditions
- Operating temperature range (including self-heating): -40 to +125
- Storage temperature range (packaging conditions): -10 to +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 approximately 30% from its value without current.
- Irms: DC current that causes the temperature rise (T =40C) from 20C ambient.
Dimensions
Series: CMLW252012P
Dimensions (LWH): 2.52.01.2mm
Unit: mm
| Series | A | B | C (Max.) | D | E | F | a Typ. | b Typ. | c Typ. |
| CMLW252012P | 2.50.2 | 2.00.2 | 1.2 | 1.50.2 | 0.800.2 | 0.800.2 | 0.80 | 0.85 | 2.0 |
Part Numbering Scheme
CMLW (Series Type) - 252012 (Dimension LWH) - P (Product Type) - 2R2 (Inductance) - M (Tolerance) - S (Material Code) - T (Packaging)
- Inductance: 2R2=2.2H; 100=10H; 101=100H
- Inductance Tolerance: M=20%, N=30%
- Packaging: Tape Carrier Package
Standard Packing Quantity
2000 pcs/reel
2410121255_Cybermax-CMLW252012P1R0MST_C520139.pdf
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