LanTu Micro SMS0650 150MT molded SMD power inductor with RoHS Halogen Free and REACH certification
Product Overview
The SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. SMS0650 Series are ultra-high current, thin, molded SMD power inductors designed for high-density installations. Featuring magnetic shielding for strong anti-electromagnetic interference, these inductors offer high reliability with an integral construction for excellent vibration resistance and ultra-low buzz noise due to their composite structure. They utilize low-loss alloy powder die-casting for low impedance and small parasitic capacitance, contributing to high efficiency and reduced core eddy-current loss. With a frequency capability up to 3MHz and an absolute maximum voltage of 30VDC, they are suitable for applications such as PDA, notebooks, desktop and server applications, high current POL converters, battery-powered devices, and DC/DC converters in distributed power systems. These inductors are RoHS, Halogen Free, and REACH compliant.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SMS0650
- Type: Molding SMD Power Inductor
- Certifications: RoHS, Halogen Free, REACH Compliance
Technical Specifications
| Part No | Inductance (H) @0A | Tol | DCR (m) Typical | Saturation Current (A) Typical (Isat) | Heat Rating Current (A) Typical (Irms) | Frequency (MHz) | Absolute Maximum Voltage (VDC) | Operating Temperature (C) | Dimensions (LWH) (mm) |
|---|---|---|---|---|---|---|---|---|---|
| SMS0650-R22M | 0.22 | 20% | 1.1 | 40.00 | 30.00 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-R47M | 0.47 | 20% | 3.2 | 24.00 | 20.00 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-R56M | 0.56 | 20% | 3.4 | 20.00 | 18.00 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-R68M | 0.68 | 20% | 3.9 | 17.00 | 17.50 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-R82M | 0.82 | 20% | 4.6 | 17.00 | 17.00 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-1R0M | 1.00 | 20% | 6.5 | 16.50 | 13.00 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-1R5M | 1.50 | 20% | 7.0 | 12.70 | 12.00 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-2R2M | 2.20 | 20% | 11.2 | 12.50 | 11.00 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-3R3M | 3.30 | 20% | 20.0 | 9.00 | 8.50 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-4R7M | 4.70 | 20% | 26.0 | 8.00 | 6.70 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-5R6M | 5.60 | 20% | 31.0 | 7.60 | 5.80 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-6R8M | 6.80 | 20% | 36.5 | 7.30 | 5.50 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-100M | 10.00 | 20% | 48.0 | 5.50 | 4.70 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-150M | 15.00 | 20% | 77.0 | 5.00 | 4.00 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-220M | 22.00 | 20% | 125.0 | 4.00 | 3.20 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-330M | 33.00 | 20% | 150.0 | 3.30 | 2.80 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-470M | 47.00 | 20% | 260.0 | 2.80 | 2.20 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-680M | 68.00 | 20% | 340.0 | 2.20 | 1.80 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| SMS0650-101M | 100.00 | 20% | 595.0 | 2.00 | 1.50 | Up to 3MHz | 30VDC | -55 to +125 | 7.16.65.0 |
| Shape and Dimensions (mm) | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| SMS0650 | 7.100.30 | 6.600.20 | 5.00Max | 3.00 Typ | 1.60 Typ | 3.70 | 8.40 | 3.50 |
| Inductance Tolerance | Packaging |
|---|---|
| J: 5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30% | B: Bulk Package, T: Tape & Reel |
Test Equipment:
- Inductance (L): WK3260B LCR meter or equivalent
- Saturation Current (Isat) & Heat Rating Current (Irms): WK3260B+WK3265B or equivalent
- DC Resistance (DCR): Chroma 16502 or equivalent
Definitions:
- Saturation Current: DC current at which inductance drops 30% from its value without current.
- Heat Rating Current: The actual value of DC current when the temperature rise is T 40 (Ta=25).
- Rated DC Current: The lesser value between Isat or Irms.
Note: Part temperature should be verified in the end application, as it is affected by circuit design, component, PCB trace size and thickness, airflow, and other cooling provisions.
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