Low DC Resistance Molding SMD Power Inductors LanTu Micro SMS0630 8R2MT Vibration Resistant Inductor
Molding SMD Power Inductors - SMS0630 Series
Product Overview
The SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. SMS0630 Series offers ultra-high current SMD power inductors designed for high-density installations. These thin-profile inductors feature low DC resistance and exceptional current handling capabilities. Their magnetic shielding provides strong anti-electromagnetic interference, while the integral construction ensures high reliability and excellent vibration resistance. The composite structure minimizes buzz noise, and the low-loss alloy powder die-casting contributes to low impedance and small parasitic capacitance, resulting in high efficiency and reduced core eddy-current loss. These inductors are suitable for frequencies up to 3MHz and have an absolute maximum voltage of 30VDC, complying with RoHS, Halogen Free, and REACH standards.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SMS0630
- Type: Molding SMD Power Inductor
- Certifications: RoHS, Halogen Free, REACH Compliance
Applications
- PDA, notebook, desktop, server applications
- High current POL converters
- Battery powered devices
- DC/DC converters in distributed power systems
Technical Specifications
Electrical Characteristics
| Part No | Inductance (H) @0A | Tol | DCR (m) Typical | Saturation Current (A) Typical | Heat Rating Current (A) Typical |
|---|---|---|---|---|---|
| SMS0630-R10M | 0.10 | 20% | 1.40 | 60.00 | 32.00 |
| SMS0630-R15M | 0.15 | 20% | 1.55 | 41.00 | 30.00 |
| SMS0630-R22M | 0.22 | 20% | 1.60 | 35.00 | 25.00 |
| SMS0630-R47M | 0.47 | 20% | 4.00 | 20.00 | 18.00 |
| SMS0630-R68M | 0.68 | 20% | 4.75 | 19.00 | 16.00 |
| SMS0630-1R0M | 1.0 | 20% | 7.60 | 16.00 | 13.00 |
| SMS0630-1R5M | 1.5 | 20% | 13.20 | 14.00 | 12.50 |
| SMS0630-2R2M | 2.2 | 20% | 16.50 | 11.50 | 8.50 |
| SMS0630-3R3M | 3.3 | 20% | 24.50 | 9.50 | 7.00 |
| SMS0630-4R7M | 4.7 | 20% | 35.00 | 6.55 | 6.00 |
| SMS0630-5R6M | 5.6 | 20% | 36.00 | 6.35 | 5.70 |
| SMS0630-6R8M | 6.8 | 20% | 44.30 | 6.00 | 5.10 |
| SMS0630-8R2M | 8.2 | 20% | 60.00 | 6.00 | 5.00 |
| SMS0630-100M | 10 | 20% | 64.50 | 5.50 | 4.50 |
| SMS0630-150M | 15 | 20% | 103.00 | 4.50 | 3.10 |
| SMS0630-220M | 22 | 20% | 180.00 | 3.50 | 2.60 |
| SMS0630-330M | 33 | 20% | 250.00 | 3.00 | 2.00 |
| SMS0630-470M | 47 | 20% | 310.00 | 2.00 | 1.50 |
Dimensions
| Part No | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) |
|---|---|---|---|---|---|---|---|---|
| SMS0630 | 7.100.30 | 6.600.20 | 3.00 Max | 3.00 Typ | 1.60 Typ | 3.70 | 8.40 | 3.50 |
Environmental Data
Operating Temperature: -55 to +125 (Including coils self-temperature rise)
Product Identification
Format: SMS 0630 R68 M T
- Type: SMS (Molding SMD Power Inductor)
- Inductance: e.g., R68 = 0.68 uH
- External Dimensions (LWH) (mm): 0630 (7.16.63.0)
- Inductance Tolerance: J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
- Packing: T (Tape & Reel), B (Bulk Package)
Packaging Specifications
Tape and Reel:
| 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 Dimensions D (mm) | REEL (PCS) | Inside Box (PCS) | Outside Carton (PCS) |
|---|---|---|---|---|---|---|---|---|---|---|
| SMS0630 | 16.0 | 12.0 | 7.5 | 16.4 | 100 | 13 | 330 | 1000 | 3000 | 12,000 |
Cover tape peel off condition:
- Cover tape peel force: 10 to 120g
- Noodle strip peeling angle: 165 to 180
Packing quantity: REEL 13 PE Bag
Reliability Testing
Tests include Terminal Strength (SMT & DIP), Resistance to Flexure, Dropping, Solderability, Vibration, Thermal Shock, Low temperature Storage, High temperature Storage, Damp Heat (Steady States), Heat endurance of Reflow soldering, Resistance to solvent test, Overload test, and Voltage resistance test. Specific requirements and test methods are detailed in the original documentation.
Recommended Reflow Soldering Curve
Refer to the provided graph for recommended reflow conditions. Users should adjust and confirm based on their specific equipment and process conditions.
Reminders for Using These Products
- Storage: Within 12 months, under conditions of 5~40C and 35~65% RH.
- Environment: Avoid gas corrosive environments (salt, acid, alkali, etc.).
- Handling: Avoid direct contact with terminals due to hand oils; handle carefully to prevent damage.
- Terminal Bending: Do not excessively bend terminals to avoid wire fracture.
- Cleaning: Do not rinse coils; contact the manufacturer if cleaning is necessary.
- Magnetism: Keep away from magnets or magnetic fields.
- Preheating: Preheat components before soldering, with a temperature difference not exceeding 150C between solder and chip temperature.
- Soldering Corrections: Perform within specified conditions; overheating can cause issues.
- Thermal Design: Account for self-heating when power is on.
- Non-magnetic Shield Type: Careful layout is required to prevent malfunction due to magnetic interference.
Get in Touch
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