Product Overview
The SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. SNR6045 Series are automatic assembly compatible, magnetic resin shielded SMD power inductors designed to significantly reduce buzz noise to ultra-low levels. These inductors feature a closed magnetic circuit design for reduced leakage flux and strong EMI resistance, a metallization on ferrite core for excellent shock resistance and durability, and a space-saving, power-efficient design with small parasitic capacitance. They are widely used in applications such as LED backlights, flat-screen TVs, set-top boxes, notebooks, desktop computers, servers, graphic cards, portable gaming devices, personal navigation systems, multimedia devices, automotive systems, telecommunication base stations, and DC-DC converters. The series complies with RoHS, Halogen Free, and REACH standards.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Product Series: SNR6045 Series
- Construction: Magnetic Resin Shielded
- Assembly Type: Automatic Assembly
- Certifications: RoHS, Halogen Free, REACH Compliance
- Core Material: Ferrite Core
Technical Specifications
| Part No. | Inductance (H) | Inductance Tolerance | Test Frequency (100KHz, 1.0V) | DCR () Typical | DCR () Max | Saturation Current (A) Max | Temperature Rise Current (A) Max |
|---|---|---|---|---|---|---|---|
| SNR6045-1R0M | 1.0 | 20% | 100KHz, 1.0V | 0.011 | 0.014 | 9.85 | 5.14 |
| SNR6045-1R5M | 1.5 | 20% | 100KHz, 1.0V | 0.012 | 0.015 | 8.80 | 4.95 |
| SNR6045-2R2M | 2.2 | 20% | 100KHz, 1.0V | 0.014 | 0.018 | 6.75 | 4.60 |
| SNR6045-3R3M | 3.3 | 20% | 100KHz, 1.0V | 0.021 | 0.027 | 5.90 | 3.70 |
| SNR6045-4R7M | 4.7 | 20% | 100KHz, 1.0V | 0.026 | 0.033 | 4.97 | 3.30 |
| SNR6045-6R8M | 6.8 | 20% | 100KHz, 1.0V | 0.031 | 0.040 | 3.90 | 3.00 |
| SNR6045-8R2M | 8.2 | 20% | 100KHz, 1.0V | 0.043 | 0.055 | 3.90 | 2.60 |
| SNR6045-100M | 10 | 20% | 100KHz, 1.0V | 0.048 | 0.062 | 3.20 | 2.45 |
| SNR6045-150M | 15 | 20% | 100KHz, 1.0V | 0.068 | 0.088 | 2.50 | 2.05 |
| SNR6045-220M | 22 | 20% | 100KHz, 1.0V | 0.089 | 0.115 | 2.05 | 1.80 |
| SNR6045-330M | 33 | 20% | 100KHz, 1.0V | 0.137 | 0.178 | 1.65 | 1.50 |
| SNR6045-470M | 47 | 20% | 100KHz, 1.0V | 0.200 | 0.260 | 1.40 | 1.20 |
| SNR6045-680M | 68 | 20% | 100KHz, 1.0V | 0.286 | 0.375 | 1.20 | 1.00 |
| SNR6045-820M | 82 | 20% | 100KHz, 1.0V | 0.341 | 0.440 | 1.05 | 0.90 |
| SNR6045-101M | 100 | 20% | 100KHz, 1.0V | 0.433 | 0.562 | 0.95 | 0.80 |
| SNR6045-121M | 120 | 20% | 100KHz, 1.0V | 0.484 | 0.628 | 0.85 | 0.77 |
| SNR6045-151M | 150 | 20% | 100KHz, 1.0V | 0.580 | 0.750 | 0.80 | 0.70 |
| SNR6045-221M | 220 | 20% | 100KHz, 1.0V | 0.834 | 1.050 | 0.70 | 0.59 |
| SNR6045-331M | 330 | 20% | 100KHz, 1.0V | 1.270 | 1.650 | 0.57 | 0.57 |
| SNR6045-471M | 470 | 20% | 100KHz, 1.0V | 1.800 | 2.340 | 0.50 | 0.42 |
| SNR6045-681M | 680 | 20% | 100KHz, 1.0V | 2.500 | 3.250 | 0.42 | 0.33 |
| SNR6045-102M | 1000 | 20% | 100KHz, 1.0V | 4.500 | 5.850 | 0.30 | 0.30 |
| Inductance Tolerance Codes: J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30% | |||||||
| Packing Codes: B: Bulk Package, T: Tape & Reel | |||||||
| Operating Temperature: -40 to +125 (Including coils self-temperature rise) | |||||||
| Dimensions (LWH): 6.06.04.5 mm | |||||||
| Saturation Current Definition: DC current at which inductance drops 30% from its value without current. | |||||||
| Temperature Rise Current Definition: The actual value of DC current when the temperature rise is T 40 (Ta=25). | |||||||
| Rated DC Current: The lesser value of Isat or Irms. | |||||||
2410121647_LanTu-Micro-SNR6045-6R8MT_C5127414.pdf
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