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Specifications
Current Rating:
1.4A
Inductance:
15uH
Tolerance:
±20%
DC Resistance(DCR):
320mΩ
Type:
-
Ratings:
-
Current - Saturation(Isat):
1.9A
Mfr. Part #:
SMMS0420-150M
Package:
SMD,4.6x4.2mm
Key Attributes
Model Number:
SMMS0420-150M
Product Description
Molding SMD Power Inductors - SMMS Series
The SMMS Series from HENZHEN SHUNXIANGNUO ELECTRONICS CO., LTD. are ultra-high current SMT power inductors designed for high-density installation. They feature a thin profile with low DC resistance and ultra-high current handling capabilities. The magnetic shielding provides strong anti-electromagnetic interference, while the integral construction ensures high reliability and excellent vibration resistance. These inductors utilize a composite structure for ultra-low buzz noise and die-casting with low-loss alloy powder for low impedance and small parasitic capacitance, contributing to high efficiency. They operate at frequencies up to 3MHz and have an absolute maximum voltage of 30VDC.
Product Attributes
- Brand: SXN (HENZHEN SHUNXIANGNUO ELECTRONICS CO., LTD.)
- Origin: China
- Certifications: RoHS, Halogen Free, REACH Compliance
Technical Specifications
| Part No | Series | Dimensions (LWH) (mm) | Inductance (H) | Tolerance | DCR (m) Typical | DCR (m) Max | Saturation Current Typical (A) | Temperature Rise Current Typical (A) |
| SMMS0420-R10M | SMMS0420 | 4.64.22.0 | 0.10 | 20% | 3.50 | 4.00 | 25.00 | 13.00 |
| SMMS0420-R22M | SMMS0420 | 4.64.22.0 | 0.22 | 20% | 6.00 | 6.60 | 13.00 | 9.50 |
| SMMS0420-R33M | SMMS0420 | 4.64.22.0 | 0.33 | 20% | 8.00 | 10.00 | 11.00 | 7.00 |
| SMMS0420-R47M | SMMS0420 | 4.64.22.0 | 0.47 | 20% | 12.00 | 14.00 | 9.50 | 8.00 |
| SMMS0420-R56M | SMMS0420 | 4.64.22.0 | 0.56 | 20% | 14.00 | 16.00 | 9.00 | 7.00 |
| SMMS0420-R68M | SMMS0420 | 4.64.22.0 | 0.68 | 20% | 18.00 | 21.00 | 9.00 | 7.00 |
| SMMS0420-1R0M | SMMS0420 | 4.64.22.0 | 1.00 | 20% | 24.00 | 27.00 | 7.00 | 6.00 |
| SMMS0420-1R2M | SMMS0420 | 4.64.22.0 | 1.20 | 20% | 25.00 | 27.00 | 6.00 | 5.50 |
| SMMS0420-1R5M | SMMS0420 | 4.64.22.0 | 1.50 | 20% | 40.00 | 46.00 | 6.00 | 5.50 |
| SMMS0420-2R2M | SMMS0420 | 4.64.22.0 | 2.20 | 20% | 52.00 | 58.00 | 5.00 | 4.50 |
| SMMS0420-3R3M | SMMS0420 | 4.64.22.0 | 3.30 | 20% | 70.00 | 87.00 | 4.00 | 3.50 |
| SMMS0420-4R7M | SMMS0420 | 4.64.22.0 | 4.70 | 20% | 105.00 | 126.00 | 3.00 | 2.80 |
| SMMS0420-6R8M | SMMS0420 | 4.64.22.0 | 6.80 | 20% | 120.00 | 135.00 | 2.50 | 2.40 |
| SMMS0420-100M | SMMS0420 | 4.64.22.0 | 10.00 | 20% | 220.00 | 258.00 | 2.00 | 1.60 |
| SMMS0420-150M | SMMS0420 | 4.64.22.0 | 15.00 | 20% | 280.00 | 320.00 | 1.90 | 1.40 |
| SMMS0420-220M | SMMS0420 | 4.64.22.0 | 22.00 | 20% | 450.00 | 510.00 | 1.50 | 1.20 |
| SMMS0520-R10M | SMMS0520 | 5.55.22.0 | 0.10 | 20% | 2.70 | 2.90 | 25.00 | 21.00 |
| SMMS0520-R22M | SMMS0520 | 5.55.22.0 | 0.22 | 20% | 4.10 | 4.50 | 18.50 | 14.50 |
| SMMS0520-R33M | SMMS0520 | 5.55.22.0 | 0.33 | 20% | 5.50 | 5.90 | 17.00 | 13.00 |
| SMMS0520-R47M | SMMS0520 | 5.55.22.0 | 0.47 | 20% | 7.80 | 9.00 | 15.50 | 11.50 |
| SMMS0520-R68M | SMMS0520 | 5.55.22.0 | 0.68 | 20% | 10.60 | 13.70 | 10.00 | 9.00 |
| SMMS0520-1R0M | SMMS0520 | 5.55.22.0 | 1.00 | 20% | 16.80 | 18.00 | 9.00 | 8.50 |
| SMMS0520-1R5M | SMMS0520 | 5.55.22.0 | 1.50 | 20% | 30.00 | 35.00 | 8.00 | 7.50 |
| SMMS0520-2R2M | SMMS0520 | 5.55.22.0 | 2.20 | 20% | 34.90 | 37.70 | 6.50 | 5.50 |
| SMMS0520-3R3M | SMMS0520 | 5.55.22.0 | 3.30 | 20% | 58.50 | 68.00 | 5.00 | 4.50 |
| SMMS0520-4R7M | SMMS0520 | 5.55.22.0 | 4.70 | 20% | 75.30 | 81.30 | 4.00 | 3.50 |
| SMMS0520-5R6M | SMMS0520 | 5.55.22.0 | 5.60 | 20% | 85.20 | 92.00 | 3.60 | 3.00 |
| SMMS0520-6R8M | SMMS0520 | 5.55.22.0 | 6.80 | 20% | 114.00 | 121.00 | 3.40 | 2.80 |
| SMMS0520-100M | SMMS0520 | 5.55.22.0 | 10.00 | 20% | 200.00 | 220.00 | 3.00 | 2.50 |
| SMMS0530-R22M | SMMS0530 | 5.55.23.0 | 0.22 | 20% | 3.50 | 3.90 | 15.00 | 14.00 |
| SMMS0530-R33M | SMMS0530 | 5.55.23.0 | 0.33 | 20% | 3.70 | 4.00 | 14.00 | 11.00 |
| SMMS0530-R47M | SMMS0530 | 5.55.23.0 | 0.47 | 20% | 7.40 | 8.50 | 14.00 | 11.00 |
| SMMS0530-R68M | SMMS0530 | 5.55.23.0 | 0.68 | 20% | 11.00 | 12.00 | 12.00 | 9.00 |
| SMMS0530-1R0M | SMMS0530 | 5.55.23.0 | 1.00 | 20% | 12.00 | 15.00 | 10.00 | 9.00 |
| SMMS0530-1R2M | SMMS0530 | 5.55.23.0 | 1.20 | 20% | 15.00 | 16.00 | 11.00 | 9.00 |
| SMMS0530-1R5M | SMMS0530 | 5.55.23.0 | 1.50 | 20% | 20.00 | 25.00 | 9.00 | 7.50 |
| SMMS0530-2R2M | SMMS0530 | 5.55.23.0 | 2.20 | 20% | 31.00 | 35.00 | 7.00 | 6.50 |
| SMMS0530-3R3M | SMMS0530 | 5.55.23.0 | 3.30 | 20% | 35.00 | 46.00 | 6.00 | 5.00 |
| SMMS0530-4R7M | SMMS0530 | 5.55.23.0 | 4.70 | 20% | 50.00 | 60.00 | 5.00 | 4.50 |
| SMMS0530-6R8M | SMMS0530 | 5.55.23.0 | 6.80 | 20% | 102.00 | 13.00 | 4.00 | 3.50 |
| SMMS0530-100M | SMMS0530 | 5.55.23.0 | 10.00 | 20% | 110.00 | 125.00 | 3.50 | 3.20 |
| SMMS0530-150M | SMMS0530 | 5.55.23.0 | 15.00 | 20% | 175.00 | 215.00 | 2.50 | 2.20 |
| SMMS0530-220M | SMMS0530 | 5.55.23.0 | 22.00 | 20% | 320.00 | 394.80 | 2.00 | 1.80 |
| SMMS0624-R22M | SMMS0624 | 7.16.62.4 | 0.22 | 20% | 2.90 | 3.20 | 34.00 | 21.00 |
| SMMS0624-R33M | SMMS0624 | 7.16.62.4 | 0.33 | 20% | 3.70 | 4.10 | 22.00 | 18.00 |
| SMMS0624-R47M | SMMS0624 | 7.16.62.4 | 0.47 | 20% | 6.00 | 6.50 | 21.00 | 13.50 |
| SMMS0624-R68M | SMMS0624 | 7.16.62.4 | 0.68 | 20% | 8.70 | 9.40 | 18.00 | 11.00 |
| SMMS0624-R82M | SMMS0624 | 7.16.62.4 | 0.82 | 20% | 10.60 | 11.80 | 17.00 | 10.00 |
| SMMS0624-1R0M | SMMS0624 | 7.16.62.4 | 1.00 | 20% | 13.00 | 14.20 | 16.00 | 9.00 |
| SMMS0624-1R5M | SMMS0624 | 7.16.62.4 | 1.50 | 20% | 18.50 | 21.20 | 15.00 | 7.50 |
| SMMS0624-2R2M | SMMS0624 | 7.16.62.4 | 2.20 | 20% | 28.00 | 34.00 | 14.00 | 6.50 |
| SMMS0624-3R3M | SMMS0624 | 7.16.62.4 | 3.30 | 20% | 36.50 | 51.60 | 13.00 | 5.00 |
| SMMS0624-4R7M | SMMS0624 | 7.16.62.4 | 4.70 | 20% | 45.00 | 63.00 | 9.00 | 4.50 |
| SMMS0624-5R6M | SMMS0624 | 7.16.62.4 | 5.60 | 20% | 66.00 | 73.00 | 8.00 | 4.00 |
| SMMS0624-6R8M | SMMS0624 | 7.16.62.4 | 6.80 | 20% | 72.50 | 95.00 | 7.00 | 3.60 |
| SMMS0624-8R2M | SMMS0624 | 7.16.62.4 | 8.20 | 20% | 84.00 | 106.00 | 6.50 | 3.00 |
| SMMS0624-100M | SMMS0624 | 7.16.62.4 | 10.00 | 20% | 116.00 | 129.00 | 6.00 | 2.50 |
Applications
- PDA, notebook, desktop, server applications
- High current POL converters
- Battery powered devices
- DC/DC converters in distributed power systems
Environmental Data
- Operating Temperature: -40 to +125 (Including coils self-temperature rise)
2410121442_Shun-Xiang-Nuo-SMMS0420-150M_C2894719.pdf
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