Product Overview
The SNR6045 Series from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. are automatic assembly, magnetic resin shielded SMD power inductors designed to minimize buzz noise to ultra-low levels. They offer large current handling capabilities with low DC resistance, and feature a closed magnetic circuit design for reduced leakage flux and enhanced EMI resistance. These space-saving and power-efficient inductors are suitable for a wide range of applications including LED backlights, flat-screen TVs, notebooks, servers, automotive systems, and DC-DC converters. They are compliant with RoHS, Halogen Free, and REACH standards.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SNR6045 Series
- Construction: Magnetic Resin Shielded, Automatic Assembly
- Certifications: RoHS, Halogen Free, REACH Compliance
- Magnetic Circuit: Closed
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) | Packing |
|---|---|---|---|---|---|---|---|---|---|---|
| SNR6045-1R0M | 1.0 | 20% | 100KHz | 1.0V | 0.011 | 0.014 | 9.85 | 5.14 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-1R5M | 1.5 | 20% | 100KHz | 1.0V | 0.012 | 0.015 | 8.80 | 4.95 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-2R2M | 2.2 | 20% | 100KHz | 1.0V | 0.014 | 0.018 | 6.75 | 4.60 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-3R3M | 3.3 | 20% | 100KHz | 1.0V | 0.021 | 0.027 | 5.90 | 3.70 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-4R7M | 4.7 | 20% | 100KHz | 1.0V | 0.026 | 0.033 | 4.97 | 3.30 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-6R8M | 6.8 | 20% | 100KHz | 1.0V | 0.031 | 0.040 | 3.90 | 3.00 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-8R2M | 8.2 | 20% | 100KHz | 1.0V | 0.043 | 0.055 | 3.90 | 2.60 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-100M | 10 | 20% | 100KHz | 1.0V | 0.048 | 0.062 | 3.20 | 2.45 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-150M | 15 | 20% | 100KHz | 1.0V | 0.068 | 0.088 | 2.50 | 2.05 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-220M | 22 | 20% | 100KHz | 1.0V | 0.089 | 0.115 | 2.05 | 1.80 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-330M | 33 | 20% | 100KHz | 1.0V | 0.137 | 0.178 | 1.65 | 1.50 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-470M | 47 | 20% | 100KHz | 1.0V | 0.200 | 0.260 | 1.40 | 1.20 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-680M | 68 | 20% | 100KHz | 1.0V | 0.286 | 0.375 | 1.20 | 1.00 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-820M | 82 | 20% | 100KHz | 1.0V | 0.341 | 0.440 | 1.05 | 0.90 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-101M | 100 | 20% | 100KHz | 1.0V | 0.433 | 0.562 | 0.95 | 0.80 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-121M | 120 | 20% | 100KHz | 1.0V | 0.484 | 0.628 | 0.85 | 0.77 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-151M | 150 | 20% | 100KHz | 1.0V | 0.580 | 0.750 | 0.80 | 0.70 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-221M | 220 | 20% | 100KHz | 1.0V | 0.834 | 1.050 | 0.70 | 0.59 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-331M | 330 | 20% | 100KHz | 1.0V | 1.270 | 1.650 | 0.57 | 0.57 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-471M | 470 | 20% | 100KHz | 1.0V | 1.800 | 2.340 | 0.50 | 0.42 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-681M | 680 | 20% | 100KHz | 1.0V | 2.500 | 3.250 | 0.42 | 0.33 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| SNR6045-102M | 1000 | 20% | 100KHz | 1.0V | 4.500 | 5.850 | 0.30 | 0.30 | 6.06.04.5 | Tape & Reel (T) / Bulk (B) |
| Inductance Tolerance Codes: J: 5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30% | ||||||||||
| Operating Temperature: -40 to +125 (Including coils self-temperature rise) | ||||||||||
| Test Equipment: L: HP4284A or HP4285A LCR meter or equivalent; Isat & Irms: HP4284+42841A or equivalent; DCR: Chroma 16502 or equivalent | ||||||||||
| Saturation Current: DC current at which inductance drops 30% from its value without current. | ||||||||||
| Temperature Rise Current: 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. | ||||||||||
| Note: Circuit design, component, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. | ||||||||||
| Shape and Dimensions (mm) | A | B | C | D | E | F (Typ) | G (Typ) | H (Typ) |
|---|---|---|---|---|---|---|---|---|
| SNR6045 | 6.0 0.3 | 6.0 0.3 | 4.5 Max | 2.9 0.3 | 4.9 0.3 | 1.7 | 2.8 | 5.7 |
| Part No. | Tape Dimension W (mm) | Tape Dimension P (mm) | Tape Dimension W1 (mm) | Reel Dimensions A (mm) | Reel Dimensions B (mm) | Reel Dimensions C (mm) | Reel (PCS) | Inside Box (PCS) | Outside Carton (PCS) |
|---|---|---|---|---|---|---|---|---|---|
| SNR6045 | 16 | 12 | 7.5 | 16.4 | 100 | 13 | 330 | 1500 | 4500 |
2410121647_LanTu-Micro-SNR6045-150MT_C5127416.pdf
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