Molding SMD Power Inductor LanTu Micro SMS1360-6R8MT Designed for Demanding Electronic Applications
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Product Description
Molding SMD Power Inductors - SMS1360 Series
Product Overview
The SMS1360 Series by SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. offers ultra-high current SMD power inductors designed for demanding applications. These inductors feature a thin profile with low DC resistance and ultra-high current capabilities. Their magnetic shielding provides strong anti-electromagnetic interference, making them suitable for high-density installations. Constructed with an integral molding structure, they offer high reliability and excellent vibration resistance, along with ultra-low buzz noise due to their composite construction. Utilizing low-loss alloy powder die-casting, these inductors achieve low impedance and small parasitic capacitance, contributing to high efficiency and reduced core eddy-current loss. They support 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.
- Product Series: SMS1360 Series
- Type: Molding SMD Power Inductor
- Origin: Shenzhen, China (implied by company name)
- Certifications: RoHS, Halogen Free, REACH Compliance
Technical Specifications
Key Features & Electrical Characteristics
| Feature | Description |
|---|---|
| Design | Thin profile, low DC resistance, ultra-high current, magnetic shielding |
| EMI Protection | Strong anti-electromagnetic interference |
| Reliability | High vibration resistance due to integral construction |
| Noise | Ultra low buzz noise (composite construction) |
| Impedance & Capacitance | Low impedance, small parasitic capacitance (low loss alloy powder die-casting) |
| Efficiency | High efficiency, reduced winding DC resistance and core eddy-current loss |
| Frequency Capability | Up to 3MHz |
| Max Voltage | 30VDC |
| Operating Temperature | -55 to +125 (including coil self-temperature rise) |
Electrical Specifications (at 25)
| Part No. | Inductance (H) | Tolerance | DCR (m) Typical | Saturation Current (A) Typical | Heat Rating Current (A) Typical |
|---|---|---|---|---|---|
| SMS1360-R68M | 0.68 | 20% | 1.4 | 1.6 | 55.00 |
| SMS1360-1R0M | 1.0 | 20% | 1.7 | 2.0 | 35.00 |
| SMS1360-2R2M | 2.2 | 20% | 3.5 | 4.2 | 25.00 |
| SMS1360-3R3M | 3.3 | 20% | 5.5 | 6.8 | 22.00 |
| SMS1360-4R7M | 4.7 | 20% | 8.0 | 9.0 | 18.00 |
| SMS1360-6R8M | 6.8 | 20% | 10.0 | 14.0 | 15.00 |
| SMS1360-8R2M | 8.2 | 20% | 13.5 | 16.0 | 14.00 |
| SMS1360-100M | 10 | 20% | 18.0 | 21.0 | 12.50 |
| SMS1360-220M | 22 | 20% | 34.0 | 38.0 | 8.00 |
| SMS1360-270M | 27 | 20% | 45.0 | 56.0 | 7.00 |
| SMS1360-330M | 33 | 20% | 56.0 | 70.0 | 6.50 |
| SMS1360-470M | 47 | 20% | 70.0 | 90.0 | 6.00 |
| SMS1360-680M | 68 | 20% | 105.0 | 125.0 | 5.00 |
| SMS1360-820M | 82 | 20% | 115.0 | 140.0 | 4.00 |
| SMS1360-101M | 100 | 20% | 130.0 | 200.0 | 3.00 |
Product Identification
Format: SMS 1360 [Inductance Value] [Tolerance] [Packaging]
- Series: SMS
- Dimensions (LWH): 1360 (13.812.67.0 mm)
- Inductance: e.g., 100 (for 100 H)
- Tolerance Codes: J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
- Packaging Codes: B: Bulk Package, T: Tape & Reel
Dimensions (mm)
| Part No. | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| SMS1360 | 13.800.50 | 12.600.20 | 7.00Max | 3.70 Typ | 2.50 Typ | 8.00 | 14.60 | 5.00 |
Applications
- PDA, notebook, desktop, server applications
- High current POL converters
- Battery powered devices
- DC/DC converters in distributed power systems
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.
Packaging Quantity
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|
| SMS1360 | 24.0 | 16.0 | 11.5 | 24.4 | 100 | 13 | 330 | 500 | 1000 | 4000 |
Reminders for Using These Products
- Storage: Within 12 months, at 5~40C and 35~65% RH. Terminal solderability may deteriorate beyond this period.
- Environment: Avoid use and storage in corrosive gas environments (salt, acid, alkali, etc.).
- Handling: Avoid direct contact with terminals by bare hands due to grease affecting solderability. Handle products carefully to prevent damage from dropping.
- Terminal Bending: Do not excessively bend terminals to avoid wire fracture.
- Cleaning: Do not rinse coils; contact the manufacturer if cleaning is necessary.
- Magnetism: Do not expose products to magnets or magnetic fields.
- Preheating: Preheat components before soldering; temperature difference between solder and chip should not exceed 150C.
- Soldering Corrections: Post-mounting soldering corrections must be within specified conditions to avoid short circuits, performance degradation, or reduced lifespan.
- Thermal Design: Account for self-heating when power is applied; ensure sufficient thermal design margin.
- Non-Magnetic Shield Type: Careful layout is required to prevent malfunctions due to magnetic interference.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina