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Specifications
Current - Saturation (Isat):
6.75A
Mfr. Part #:
SNR6045-2R2MT
Package:
SMD,6x6mm
Key Attributes
Model Number:
SNR6045-2R2MT
Product Description
Product Overview
The SNR6045 Series is an automatic assembly, magnetic resin shielded SMD power inductor designed for high-performance applications. Its key features include ultra-low buzz noise due to magnetic-resin shielding, large current handling capability with low DC resistance, and excellent shock resistance from metallization on the ferrite core. The closed magnetic circuit design minimizes leakage flux and EMI, while its compact size saves PCB space and power. This series is widely used in LED backlights, flat-screen TVs, notebooks, servers, graphics cards, automotive products, and DC-DC converters.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SNR6045
- Type: Shielded SMD Power Inductors (Closed magnetic circuit)
- Construction: Magnetic resin shielded
- Certifications: RoHS, Halogen Free, REACH Compliance
- Origin: Shenzhen, China (implied by company name and location)
Technical Specifications
| Part No. | Inductance (H) | Inductance Tolerance | Test Frequency | Test Voltage | DCR () Typical | DCR () Max | Saturation Current (A) Max | Temperature Rise Current (A) Max | Dimensions (LWH) (mm) |
|---|---|---|---|---|---|---|---|---|---|
| SNR6045-1R0M | 1.0 | 20% | 100KHz | 1.0V | 0.011 | 0.014 | 9.85 | 5.14 | 6.06.04.5 |
| SNR6045-1R5M | 1.5 | 20% | 100KHz | 1.0V | 0.012 | 0.015 | 8.80 | 4.95 | 6.06.04.5 |
| SNR6045-2R2M | 2.2 | 20% | 100KHz | 1.0V | 0.014 | 0.018 | 6.75 | 4.60 | 6.06.04.5 |
| SNR6045-3R3M | 3.3 | 20% | 100KHz | 1.0V | 0.021 | 0.027 | 5.90 | 3.70 | 6.06.04.5 |
| SNR6045-4R7M | 4.7 | 20% | 100KHz | 1.0V | 0.026 | 0.033 | 4.97 | 3.30 | 6.06.04.5 |
| SNR6045-6R8M | 6.8 | 20% | 100KHz | 1.0V | 0.031 | 0.040 | 3.90 | 3.00 | 6.06.04.5 |
| SNR6045-8R2M | 8.2 | 20% | 100KHz | 1.0V | 0.043 | 0.055 | 3.90 | 2.60 | 6.06.04.5 |
| SNR6045-100M | 10 | 20% | 100KHz | 1.0V | 0.048 | 0.062 | 3.20 | 2.45 | 6.06.04.5 |
| SNR6045-150M | 15 | 20% | 100KHz | 1.0V | 0.068 | 0.088 | 2.50 | 2.05 | 6.06.04.5 |
| SNR6045-220M | 22 | 20% | 100KHz | 1.0V | 0.089 | 0.115 | 2.05 | 1.80 | 6.06.04.5 |
| SNR6045-330M | 33 | 20% | 100KHz | 1.0V | 0.137 | 0.178 | 1.65 | 1.50 | 6.06.04.5 |
| SNR6045-470M | 47 | 20% | 100KHz | 1.0V | 0.200 | 0.260 | 1.40 | 1.20 | 6.06.04.5 |
| SNR6045-680M | 68 | 20% | 100KHz | 1.0V | 0.286 | 0.375 | 1.20 | 1.00 | 6.06.04.5 |
| SNR6045-820M | 82 | 20% | 100KHz | 1.0V | 0.341 | 0.440 | 1.05 | 0.90 | 6.06.04.5 |
| SNR6045-101M | 100 | 20% | 100KHz | 1.0V | 0.433 | 0.562 | 0.95 | 0.80 | 6.06.04.5 |
| SNR6045-121M | 120 | 20% | 100KHz | 1.0V | 0.484 | 0.628 | 0.85 | 0.77 | 6.06.04.5 |
| SNR6045-151M | 150 | 20% | 100KHz | 1.0V | 0.580 | 0.750 | 0.80 | 0.70 | 6.06.04.5 |
| SNR6045-221M | 220 | 20% | 100KHz | 1.0V | 0.834 | 1.050 | 0.70 | 0.59 | 6.06.04.5 |
| SNR6045-331M | 330 | 20% | 100KHz | 1.0V | 1.270 | 1.650 | 0.57 | 0.57 | 6.06.04.5 |
| SNR6045-471M | 470 | 20% | 100KHz | 1.0V | 1.800 | 2.340 | 0.50 | 0.42 | 6.06.04.5 |
| SNR6045-681M | 680 | 20% | 100KHz | 1.0V | 2.500 | 3.250 | 0.42 | 0.33 | 6.06.04.5 |
| SNR6045-102M | 1000 | 20% | 100KHz | 1.0V | 4.500 | 5.850 | 0.30 | 0.30 | 6.06.04.5 |
| Inductance Tolerance Options: J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30% | |||||||||
| Packing Options: B: Bulk Package, T: Tape & Reel | |||||||||
| Operating Temperature: -40 to +125 (Including coils self-temperature rise) | |||||||||
| 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 between Saturation Current (Isat) and Temperature Rise Current (Irms). | |||||||||
| Environmental Data: Operating Temperature: -40 to +125 (Including coils self-temperature rise) | |||||||||
| Dimensions: SNR6045 Series: 6.06.04.5 mm (LWH) | |||||||||
2410121647_LanTu-Micro-SNR6045-2R2MT_C5127411.pdf
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