Compact smd power inductor LanTu Micro SNR4018-101MT with magnetic resin shielding and consumption
Product Overview
The SNR4018 Series from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. is an automatic assembly, magnetic resin shielded SMD power inductor. It is engineered to significantly reduce buzz noise to ultra-low levels, offering a closed magnetic circuit design that minimizes leakage flux and enhances Electro Magnetic Interference (EMI) resistance. These inductors feature large current handling capabilities with low DC resistance, a compact, space-saving design for reduced PCB real estate and power consumption, and metallization directly on the ferrite core for excellent shock resistance and durability. They are widely used in applications such as LED backlights, flat-screen TVs, notebooks, servers, graphics cards, automotive systems, and DC-DC converters.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SNR4018 Series
- Type: Magnetic Resin Shielded SMD Power Inductors
- Construction: Automatic assembly, magnetic resin shielded
- Certifications: RoHS, Halogen Free, REACH Compliance
- Core Material: Ferrite Core
Technical Specifications
| Part No. | Inductance (H) | Inductance Tolerance | Test Frequency (KHz) | Test Voltage (V) | DCR () Typical | DCR () Max | Saturation Current (A) Max | Temperature Rise Current (A) Max | Dimensions (LWH) (mm) |
|---|---|---|---|---|---|---|---|---|---|
| SNR4018-R24M | 0.24 | 20% | 100 | 1.0 | 0.014 | 0.018 | 4.30 | 4.00 | 4.04.01.8 |
| SNR4018-1R0M | 1.0 | 20% | 100 | 1.0 | 0.025 | 0.033 | 4.80 | 2.00 | 4.04.01.8 |
| SNR4018-1R5M | 1.5 | 20% | 100 | 1.0 | 0.030 | 0.039 | 3.35 | 1.80 | 4.04.01.8 |
| SNR4018-2R2M | 2.2 | 20% | 100 | 1.0 | 0.034 | 0.050 | 2.70 | 1.65 | 4.04.01.8 |
| SNR4018-3R3M | 3.3 | 20% | 100 | 1.0 | 0.070 | 0.091 | 2.45 | 1.23 | 4.04.01.8 |
| SNR4018-4R7M | 4.7 | 20% | 100 | 1.0 | 0.090 | 0.115 | 1.70 | 1.20 | 4.04.01.8 |
| SNR4018-6R8M | 6.8 | 20% | 100 | 1.0 | 0.110 | 0.140 | 1.45 | 1.06 | 4.04.01.8 |
| SNR4018-100M | 10 | 20% | 100 | 1.0 | 0.180 | 0.230 | 1.30 | 0.84 | 4.04.01.8 |
| SNR4018-150M | 15 | 20% | 100 | 1.0 | 0.250 | 0.320 | 0.94 | 0.65 | 4.04.01.8 |
| SNR4018-220M | 22 | 20% | 100 | 1.0 | 0.360 | 0.450 | 0.80 | 0.59 | 4.04.01.8 |
| SNR4018-330M | 33 | 20% | 100 | 1.0 | 0.530 | 0.689 | 0.56 | 0.49 | 4.04.01.8 |
| SNR4018-470M | 47 | 20% | 100 | 1.0 | 0.650 | 0.845 | 0.57 | 0.42 | 4.04.01.8 |
| SNR4018-560M | 56 | 20% | 100 | 1.0 | 0.760 | 0.988 | 0.50 | 0.40 | 4.04.01.8 |
| SNR4018-680M | 68 | 20% | 100 | 1.0 | 1.000 | 1.300 | 0.47 | 0.32 | 4.04.01.8 |
| SNR4018-101M | 100 | 20% | 100 | 1.0 | 1.750 | 2.200 | 0.40 | 0.25 | 4.04.01.8 |
| SNR4018-151M | 150 | 20% | 100 | 1.0 | 2.500 | 3.000 | 0.31 | 0.22 | 4.04.01.8 |
| Operating Temperature: -40 to +125 (Including coils self-temperature rise) | |||||||||
| Inductance Tolerance Codes: J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30% | |||||||||
| Packing: B = Bulk Package, T = Tape & Reel | |||||||||
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