Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Saturation (Isat) | 3A |
| Description | 3A SMD,11.5x10mm Fixed Inductors RoHS |
| Mfr. Part # | SMS1040-101MT |
| Package | SMD,11.5x10mm |
| Model Number | SMS1040-101MT |
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Product Specification
| Current - Saturation (Isat) | 3A | Description | 3A SMD,11.5x10mm Fixed Inductors RoHS |
| Mfr. Part # | SMS1040-101MT | Package | SMD,11.5x10mm |
| Model Number | SMS1040-101MT |
The SMS1040 Series by SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. offers ultra-high current SMD power inductors designed for high-density installation. These thin-profile inductors feature low DC resistance, magnetic shielding for strong anti-electromagnetic interference, and an integral construction for high reliability and vibration resistance. Their composite structure minimizes buzz noise, while the low-loss alloy powder die-casting ensures low impedance and small parasitic capacitance, contributing to high efficiency. Suitable for frequencies up to 3MHz and an absolute maximum voltage of 30VDC, these RoHS, Halogen Free, and REACH compliant inductors are ideal for demanding power applications.
| Part No. | Inductance (H) | Inductance Tolerance | DCR (m) Typical | DCR (m) Max | Saturation Current (A) Typical | Heat Rating Current (A) Typical | Dimensions (LWH mm) |
|---|---|---|---|---|---|---|---|
| SMS1040-R22M | 0.22 | 20% | 1.2 | 1.5 | 60.00 | 35.00 | 11.510.04.0 |
| SMS1040-R36M | 0.36 | 20% | 1.7 | 1.9 | 50.00 | 30.00 | 11.510.04.0 |
| SMS1040-R47M | 0.47 | 20% | 1.9 | 2.2 | 40.00 | 30.00 | 11.510.04.0 |
| SMS1040-R56M | 0.56 | 20% | 2.1 | 2.4 | 33.00 | 25.00 | 11.510.04.0 |
| SMS1040-R68M | 0.68 | 20% | 2.3 | 3.0 | 30.00 | 23.00 | 11.510.04.0 |
| SMS1040-1R0M | 1.0 | 20% | 3.0 | 4.0 | 28.00 | 18.00 | 11.510.04.0 |
| SMS1040-1R5M | 1.5 | 20% | 4.8 | 5.4 | 23.00 | 16.00 | 11.510.04.0 |
| SMS1040-2R2M | 2.2 | 20% | 7.2 | 9.0 | 18.00 | 12.00 | 11.510.04.0 |
| SMS1040-3R3M | 3.3 | 20% | 10.8 | 11.8 | 16.00 | 10.00 | 11.510.04.0 |
| SMS1040-4R7M | 4.7 | 20% | 17.0 | 20.0 | 15.00 | 8.50 | 11.510.04.0 |
| SMS1040-5R6M | 5.6 | 20% | 20.5 | 23.0 | 13.00 | 8.00 | 11.510.04.0 |
| SMS1040-6R8M | 6.8 | 20% | 22.5 | 25.0 | 12.00 | 7.00 | 11.510.04.0 |
| SMS1040-100M | 10 | 20% | 34.0 | 37.0 | 8.50 | 5.50 | 11.510.04.0 |
| SMS1040-150M | 15 | 20% | 50.0 | 55.0 | 7.00 | 5.00 | 11.510.04.0 |
| SMS1040-220M | 22 | 20% | 60.0 | 66.0 | 6.00 | 4.00 | 11.510.04.0 |
| SMS1040-330M | 33 | 20% | 85.0 | 92.0 | 5.00 | 3.50 | 11.510.04.0 |
| SMS1040-470M | 47 | 20% | 141.0 | 155.0 | 4.50 | 3.00 | 11.510.04.0 |
| SMS1040-680M | 68 | 20% | 200.0 | 220.0 | 3.80 | 2.30 | 11.510.04.0 |
| SMS1040-101M | 100 | 20% | 237.0 | 290.0 | 3.00 | 2.00 | 11.510.04.0 |
| Parameter | Value |
|---|---|
| Operating Temperature | -55 to +125 (Including coil self-temperature rise) |
| Frequency | Up to 3MHz |
| Absolute Maximum Voltage | 30VDC |
| Inductance Test Frequency | 100KHz |
| Test Voltage | 1.0V |
| Saturation Current Definition | DC current at which inductance drops 30% from its value without current. |
| Heat Rating Current Definition | The actual value of DC current when the temperature rise is T 40 (Ta=25). |
| Rated DC Current | The lesser value of Isat or Irms. |
| Part No. | A (Max) | B (0.30) | C (Max) | D (Typ) | E (Typ) | F | G | H |
|---|---|---|---|---|---|---|---|---|
| SMS1040 | 11.50 | 10.00 | 4.00 | 3.00 | 2.00 | 4.10 | 13.60 | 5.40 |
Dimensions are in mm.
J: 5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
Bulk Package
Tape & 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) |
|---|---|---|---|---|---|---|---|---|---|---|
| SMS1040 | 24.0 | 16.0 | 11.5 | 24.4 | 100 | 13 | 330 | 1000 | 2000 | 8000 |
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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