Product Overview
The SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. SMS0650 Series Ultra-high current SMD power inductors are designed for high-density installation and offer a thin profile with low DC resistance and ultra-high current capabilities. Featuring magnetic shielding for strong anti-electromagnetic interference, these inductors provide high reliability through an integral construction that ensures excellent vibration resistance. The composite structure minimizes buzz noise, while the low-loss alloy powder die-casting results in low impedance and small parasitic capacitance, contributing to high efficiency. These inductors support frequencies up to 3MHz and have an absolute maximum voltage of 30VDC, complying with RoHS, Halogen Free, and REACH standards. They are ideal for PDA, notebook, desktop, server applications, high current POL converters, battery-powered devices, and DC/DC converters in distributed power systems.
Product Attributes
- Brand: LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SMS0650
- Type: Molding SMD Power Inductor
- Certifications: RoHS, Halogen Free, REACH Compliance
- Origin: SHENZHEN
Technical Specifications
| Part No. | Inductance (H) @ 100KHz, 1.0V | Tolerance | DCR (m) Typical | Saturation Current (A) Typical | Heat Rating Current (A) Typical | Dimensions (LWH mm) |
|---|---|---|---|---|---|---|
| SMS0650-R22M | 0.22 | 20% | 1.1 | 40.00 | 30.00 | 7.16.65.0 |
| SMS0650-R47M | 0.47 | 20% | 3.2 | 24.00 | 20.00 | 7.16.65.0 |
| SMS0650-R56M | 0.56 | 20% | 3.4 | 20.00 | 18.00 | 7.16.65.0 |
| SMS0650-R68M | 0.68 | 20% | 3.9 | 18.00 | 17.50 | 7.16.65.0 |
| SMS0650-R82M | 0.82 | 20% | 4.6 | 17.00 | 17.00 | 7.16.65.0 |
| SMS0650-1R0M | 1.00 | 20% | 6.5 | 16.50 | 13.00 | 7.16.65.0 |
| SMS0650-1R5M | 1.50 | 20% | 7.0 | 12.70 | 12.00 | 7.16.65.0 |
| SMS0650-2R2M | 2.20 | 20% | 11.2 | 12.50 | 11.00 | 7.16.65.0 |
| SMS0650-3R3M | 3.30 | 20% | 20.0 | 9.00 | 8.50 | 7.16.65.0 |
| SMS0650-4R7M | 4.70 | 20% | 26.0 | 8.00 | 6.70 | 7.16.65.0 |
| SMS0650-5R6M | 5.60 | 20% | 31.0 | 7.60 | 5.80 | 7.16.65.0 |
| SMS0650-6R8M | 6.80 | 20% | 36.5 | 7.30 | 5.50 | 7.16.65.0 |
| SMS0650-8R2M | 8.20 | 20% | 40.0 | 6.00 | 5.00 | 7.16.65.0 |
| SMS0650-100M | 10.00 | 20% | 48.0 | 5.50 | 4.70 | 7.16.65.0 |
| SMS0650-150M | 15.00 | 20% | 77.0 | 5.00 | 4.00 | 7.16.65.0 |
| SMS0650-220M | 22.00 | 20% | 125.0 | 4.00 | 3.20 | 7.16.65.0 |
| SMS0650-330M | 33.00 | 20% | 150.0 | 3.30 | 2.80 | 7.16.65.0 |
| SMS0650-470M | 47.00 | 20% | 260.0 | 2.80 | 2.20 | 7.16.65.0 |
| SMS0650-680M | 68.00 | 20% | 340.0 | 2.20 | 1.80 | 7.16.65.0 |
| SMS0650-101M | 100.00 | 20% | 595.0 | 2.00 | 1.50 | 7.16.65.0 |
| Environmental Data | ||||||
| Operating Temperature | -55 to +125 (Including coils self-temperature rise) | |||||
| Absolute Maximum Voltage | 30VDC | |||||
| Dimensions (mm) | ||||||
| Part No. | A | B | C | D | E | F |
| SMS0650 | 7.100.30 | 6.600.20 | 5.00Max | 3.00 Typ | 1.60 Typ | 3.70 |
| Inductance Tolerance: J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30% | ||||||
| Packing: B: Bulk Package, T: Tape & Reel | ||||||
| Saturation Current Definition: DC current at which inductance drops 30% from its value without current. | ||||||
| Heat Rating Current Definition: The actual value of DC current when the temperature rise is T 40 (Ta=25). | ||||||
| Rated DC Current Definition: The lesser value of Isat or Irms. | ||||||
2410121556_LanTu-Micro-SMS0650-R47MT_C22385278.pdf
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