Product Overview
The CMLW5020S Series is a wire wound SMD power inductor featuring magnetic-resin shielding 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, saving PCB real estate and power. Ideal for LED lighting, mobile devices, flat-screen TVs, notebooks, servers, automotive systems, and telecommunication base stations.
Product Attributes
- Brand: Cybermaxtech (implied by URL)
- Series: CMLW5020S
- Construction: Magnetic-resin shielded, Wire Wound SMD
- Certifications: Pb (Lead Free)
Technical Specifications
| Part Number | Inductance @100KHz,1V (H) | DCR Typ. () | Min.Self-resonant FrequencyMHz | Saturation Current(A) (Isat) | Heat Rating Current (A) (Irms) | Tolerance | Packaging |
| CMLW5020SR47NST | 0.47 | 0.013 | 160 | 6.15 | 4.60 | 30% | Tape Carrier Package |
| CMLW5020SR68NST | 0.68 | 0.017 | 120 | 5.50 | 4.00 | 30% | Tape Carrier Package |
| CMLW5020S1R0NST | 1.0 | 0.020 | 97 | 4.33 | 3.70 | 30% | Tape Carrier Package |
| CMLW5020S1R5NST | 1.5 | 0.026 | 80 | 3.85 | 3.20 | 30% | Tape Carrier Package |
| CMLW5020S2R2MST | 2.2 | 0.035 | 61 | 3.85 | 2.90 | 20% | Tape Carrier Package |
| CMLW5020S3R3MST | 3.3 | 0.044 | 46 | 3.25 | 2.40 | 20% | Tape Carrier Package |
| CMLW5020S4R7MST | 4.7 | 0.057 | 33 | 2.50 | 2.25 | 20% | Tape Carrier Package |
| CMLW5020S5R6MST | 5.6 | 0.064 | 33 | 2.30 | 2.05 | 20% | Tape Carrier Package |
| CMLW5020S6R8MST | 6.8 | 0.087 | 30 | 1.80 | 1.70 | 20% | Tape Carrier Package |
| CMLW5020S100MST | 10 | 0.110 | 24 | 1.79 | 1.50 | 20% | Tape Carrier Package |
| CMLW5020S150MST | 15 | 0.165 | 20 | 1.44 | 1.25 | 20% | Tape Carrier Package |
| CMLW5020S220MST | 22 | 0.235 | 16 | 1.18 | 1.05 | 20% | Tape Carrier Package |
| CMLW5020S330MST | 33 | 0.370 | 13 | 0.97 | 0.83 | 20% | Tape Carrier Package |
| CMLW5020S470MST | 47 | 0.525 | 11 | 0.81 | 0.70 | 20% | Tape Carrier Package |
| CMLW5020S680MST | 68 | 0.885 | 8.8 | 0.70 | 0.53 | 20% | Tape Carrier Package |
| CMLW5020S101MST | 100 | 1.060 | 7.6 | 0.57 | 0.49 | 20% | Tape Carrier Package |
Dimensions
| Series | A (Typ.) | B (Typ.) | C (Max.) | D (Typ.) | E (Typ.) | F (Typ.) | a (Typ.) | b (Typ.) | c (Typ.) |
| Unit:mm | 5.00.2 | 5.00.2 | 2.0 | 4.00.2 | 1.250.2 | 2.500.2 | 2.1 | 1.5 | 4.4 |
Operating Conditions
- 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
2500 pcs/reel
2410121246_Cybermax-CMLW5020S220MST_C2685726.pdf
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