Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Saturation (Isat) | 6A |
| Description | 6A SMD,8.5x8mm Fixed Inductors RoHS |
| Mfr. Part # | SMS0850-330MT |
| Package | SMD,8.5x8mm |
| Model Number | SMS0850-330MT |
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Product Specification
| Current - Saturation (Isat) | 6A | Description | 6A SMD,8.5x8mm Fixed Inductors RoHS |
| Mfr. Part # | SMS0850-330MT | Package | SMD,8.5x8mm |
| Model Number | SMS0850-330MT |
Product Overview
The SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. SMS0850 Series Ultra-high current SMD power inductors are designed for high-density installation with excellent anti-electromagnetic interference due to their magnetic shielding. Featuring a thin design with low DC resistance and ultra-high current capabilities, these inductors offer high reliability and superior vibration resistance through an integral construction. The composite structure minimizes buzz noise, while the low-loss alloy powder die-casting ensures low impedance and small parasitic capacitance, leading to high efficiency and reduced core eddy-current loss. They operate at frequencies up to 1-2MHz and are compliant with RoHS, Halogen Free, and REACH standards.
Applications
These inductors are suitable for PDA, notebook, desktop, and server applications, high current POL converters, battery-powered devices, and DC/DC converters in distributed power systems.
| Part No. | Inductance (H) | Tolerance | Frequency (KHz) | Voltage (VDC) | DCR (m) Typical | DCR (m) Max | Saturation Current (A) Typical | Heat Rating Current (A) Typical | Dimensions (LWH) (mm) | Operating Temperature (C) |
|---|---|---|---|---|---|---|---|---|---|---|
| SMS0850-R56M | 0.56 | 20% | 100 | 30 | 3.0 | 4.5 | 30.00 | 24.00 | 8.58.05.0 | -55 to +125 |
| SMS0850-R68M | 0.68 | 20% | 100 | 30 | 3.6 | 6.0 | 25.00 | 23.00 | 8.58.05.0 | -55 to +125 |
| SMS0850-1R0M | 1.0 | 20% | 100 | 30 | 4.1 | 5.5 | 20.00 | 19.00 | 8.58.05.0 | -55 to +125 |
| SMS0850-1R5M | 1.5 | 20% | 100 | 30 | 5.0 | 7.0 | 19.00 | 17.00 | 8.58.05.0 | -55 to +125 |
| SMS0850-2R2M | 2.2 | 20% | 100 | 30 | 8.2 | 12.0 | 16.00 | 14.00 | 8.58.05.0 | -55 to +125 |
| SMS0850-3R3M | 3.3 | 20% | 100 | 30 | 11.0 | 15.0 | 13.00 | 12.00 | 8.58.05.0 | -55 to +125 |
| SMS0850-4R7M | 4.7 | 20% | 100 | 30 | 15.0 | 20.0 | 12.00 | 9.50 | 8.58.05.0 | -55 to +125 |
| SMS0850-5R6M | 5.6 | 20% | 100 | 30 | 25.0 | 28.5 | 11.00 | 9.00 | 8.58.05.0 | -55 to +125 |
| SMS0850-100M | 10 | 20% | 100 | 30 | 35.0 | 45.0 | 8.00 | 6.20 | 8.58.05.0 | -55 to +125 |
| SMS0850-150M | 15 | 20% | 100 | 30 | 55.0 | 65.0 | 7.00 | 5.40 | 8.58.05.0 | -55 to +125 |
| SMS0850-220M | 22 | 20% | 100 | 30 | 78.0 | 88.0 | 5.50 | 4.80 | 8.58.05.0 | -55 to +125 |
| SMS0850-330M | 33 | 20% | 100 | 30 | 120.0 | 140.0 | 6.00 | 3.50 | 8.58.05.0 | -55 to +125 |
| SMS0850-470M | 47 | 20% | 100 | 30 | 177.0 | 190.0 | 4.00 | 2.90 | 8.58.05.0 | -55 to +125 |
| SMS0850-560M | 56 | 20% | 100 | 30 | 188.0 | 226.0 | 3.00 | 2.50 | 8.58.05.0 | -55 to +125 |
| SMS0850-680M | 68 | 20% | 100 | 30 | 280.0 | 310.0 | 2.80 | 2.00 | 8.58.05.0 | -55 to +125 |
Inductance Tolerance Codes: J: 5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
Packing Codes: B: Bulk Package, T: Tape & Reel
Environmental Data:
Operating Temperature: -55 to +125 (Including coils self-temperature rise)
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
Shape and Dimensions:
External Dimensions (LWH): 8.58.05.0 mm
Recommended Land Pattern: (Dimensions are in mm)
| Part No. | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| SMS0850 | 8.50.50 | 8.00.30 | 5.00 Max | 3.0 0.30 | 1.8 0.30 | 4.5 | 9.5 | 3.5 |
Product Packaging:
Tape and Reel Specifications: (Dimensions are in mm)
| Part No. | Tape Dimension W | Tape Dimension P | Tape Dimension W1 | Reel Dimensions A | Reel Dimensions B | Reel Dimensions C | Reel Dimensions D | REEL (PCS) | Inside Box (PCS) | Outside Carton (PCS) |
|---|---|---|---|---|---|---|---|---|---|---|
| SMS0850 | 24.0 | 12.0 | 11.5 | 24.4 | 100 | 13 | 330 | 1000 | 2000 | 8000 |
Cover tape peel off condition:
a) Cover tape peel force shall be 10 to 120g
b) Noodle strip peeling angle 165 to 180
Reminders for Using These Products:
- Storage period is within 12 months. Storage conditions: temperature 5~40C, humidity 35~65% RH or less.
- Do not use or store in locations with gas corrosion (salt, acid, alkali, etc.).
- Avoid direct contact with terminals by bare hands due to oil secretions.
- Handle products carefully to prevent damage from dropping or inappropriate removal.
- Do not bend terminals with excessive stress to prevent wire fracture.
- Do not rinse coils by yourself; contact the manufacturer if cleaning is necessary.
- Do not expose products to magnets or magnetic fields.
- Preheat components before soldering. Temperature difference between solder and chip should not exceed 150C.
- Soldering corrections after mounting should be within specified conditions. Overheating may cause short circuits, performance degradation, or reduced lifespan.
- Allow for sufficient thermal design margin due to self-heating when power is on.
- For non-magnetic shield types, careful layout is required to prevent malfunctions due to magnetic interference.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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