High Current Molding SMD Power Inductor LanTu Micro SMS0630-6R8MT with Magnetic Shielding Technology
Molding SMD Power Inductors - SMS0630 Series
Product Overview
The SMS0630 Series by SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. offers ultra-high current SMD power inductors featuring a thin design with low DC resistance and exceptional current handling capabilities. These magnetically shielded inductors provide strong anti-electromagnetic interference, making them ideal for high-density installations. Their integral construction ensures high reliability and superior vibration resistance, while the composite structure minimizes buzz noise. Designed for high efficiency, these inductors utilize low-loss alloy powder die-casting for low impedance and small parasitic capacitance, operating at frequencies up to 3MHz with an absolute maximum voltage of 30VDC. They are RoHS, Halogen Free, and REACH compliant.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: SMS0630
- Type: Molding SMD Power Inductor
- Certifications: RoHS, Halogen Free, REACH Compliance
- Origin: Shenzhen, China (implied by company name and location)
Applications
- PDA, notebook, desktop, server applications
- High current POL converters
- Battery powered devices
- DC/DC converters in distributed power systems
Environmental Data
- Operating Temperature: -55 to +125 (Including coils self-temperature rise)
Technical Specifications
Electrical Characteristics
| Part No. | Inductance (H) @0A | Tol. | DCR (m) Typical | Saturation Current Typical (A) | Heat Rating Current Typical (A) |
|---|---|---|---|---|---|
| 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 |
Inductance Tolerance Codes
J: 5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
Shape and Dimensions
| Part No. | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) |
|---|---|---|---|---|---|---|---|---|
| SMS0630 | 7.10 0.30 | 6.60 0.20 | 3.00 Max | 3.00 Typ | 1.60 Typ | 3.70 | 8.40 | 3.50 |
Packaging
| Packing Type | Reel (PCS) | Inside Box (PCS) | Outside Carton (PCS) |
|---|---|---|---|
| Bulk Package | - | 100 | 3000 |
| Tape & Reel | 1000 | 13 | 12,000 |
Tape and Reel Specifications
| 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) |
|---|---|---|---|---|---|---|---|
| SMS0630 | 16.0 | 12.0 | 7.5 | 16.4 | 100 | 13 | 330 |
Key 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 and Irms.
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
Product Identification Example
SMS 0630 R68 M T
- SMS: Type (Molding SMD Power Inductor)
- 0630: External Dimensions (7.16.63.0 mm)
- R68: Inductance (0.68 H)
- M: Tolerance (20%)
- T: Packing (Tape & Reel)
Get in Touch
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