SIDSP-SD1280 Series Molding Power Choke 12.0mm x 12.0mm x 7.8mm
3D Product View
Features
• Low DCR, High Rated Current
• Magnetic Shielded Structure
• Lead Free Product, RoHS Compliant
• Carrier Tape Packing
• Operating Temperature -40°C ~ 125°C
Applications
• Use in Buck Converter
• Laptops
• Displayer
• Network Communication Equipment
Part Number Builder
Please choose your parameters to build a part number:
Part Numbering Guide
Electrical Parameters
| Part Number | Inductance (μH) | Tolerance | D.C.R. (mΩ) Typical | D.C.R. (mΩ) Max | Saturation Current (A) Typical | Temp. Rise Current (A) Typical |
|---|---|---|---|---|---|---|
| SIDSP-SD1280-1R4N | 1.40 | 30% | 6.37 | 7.64 | 26.20 | 11.00 |
| SIDSP-SD1280-2R2N | 2.20 | 30% | 9.54 | 11.50 | 21.30 | 9.10 |
| SIDSP-SD1280-3R3N | 3.30 | 30% | 11.20 | 13.40 | 18.30 | 8.40 |
| SIDSP-SD1280-4R7N | 4.70 | 30% | 13.00 | 15.60 | 15.20 | 7.80 |
| SIDSP-SD1280-5R6N | 5.60 | 30% | 14.70 | 17.60 | 13.70 | 7.30 |
| SIDSP-SD1280-6R8N | 6.80 | 30% | 16.20 | 19.40 | 12.70 | 7.00 |
| SIDSP-SD1280-8R2N | 8.20 | 30% | 18.00 | 21.60 | 11.50 | 6.60 |
| SIDSP-SD1280-100M | 10.0 | ±20% | 19.80 | 23.70 | 10.42 | 6.30 |
| SIDSP-SD1280-120M | 12.0 | ±20% | 21.70 | 26.10 | 9.61 | 6.00 |
| SIDSP-SD1280-150M | 15.0 | ±20% | 28.70 | 34.40 | 8.40 | 5.10 |
| SIDSP-SD1280-180M | 18.0 | ±20% | 31.20 | 37.40 | 7.60 | 5.00 |
| SIDSP-SD1280-220M | 22.0 | ±20% | 39.00 | 46.80 | 6.90 | 4.50 |
| SIDSP-SD1280-270M | 27.0 | ±20% | 44.10 | 52.90 | 6.22 | 4.20 |
| SIDSP-SD1280-330M | 33.0 | ±20% | 56.30 | 67.50 | 5.68 | 3.70 |
| SIDSP-SD1280-390M | 39.0 | ±20% | 62.70 | 75.20 | 5.14 | 3.50 |
| SIDSP-SD1280-470M | 47.0 | ±20% | 71.50 | 85.80 | 4.60 | 3.30 |
| SIDSP-SD1280-560M | 56.0 | ±20% | 83.40 | 100.00 | 4.46 | 3.00 |
| SIDSP-SD1280-680M | 68.0 | ±20% | 103.00 | 123.00 | 3.90 | 2.70 |
| SIDSP-SD1280-820M | 82.0 | ±20% | 119.00 | 143.00 | 3.51 | 2.50 |
| SIDSP-SD1280-101M | 100.0 | ±20% | 137.00 | 164.00 | 3.36 | 2.40 |
| SIDSP-SD1280-121M | 120.0 | ±20% | 182.00 | 218.00 | 2.91 | 2.10 |
| SIDSP-SD1280-151M | 150.0 | ±20% | 206.00 | 247.00 | 2.60 | 1.90 |
| SIDSP-SD1280-181M | 180.0 | ±20% | 250.00 | 300.00 | 2.57 | 1.75 |
| SIDSP-SD1280-221M | 220.0 | ±20% | 300.00 | 360.00 | 2.22 | 1.63 |
| SIDSP-SD1280-271M | 270.0 | ±20% | 380.00 | 456.00 | 1.94 | 1.40 |
| SIDSP-SD1280-331M | 330.0 | ±20% | 467.00 | 560.00 | 1.79 | 1.20 |
| SIDSP-SD1280-391M | 390.0 | ±20% | 525.00 | 630.00 | 1.63 | 1.10 |
| SIDSP-SD1280-471M | 470.0 | ±20% | 683.00 | 819.00 | 1.48 | 1.00 |
| SIDSP-SD1280-561M | 560.0 | ±20% | 767.00 | 920.00 | 1.36 | 0.98 |
| SIDSP-SD1280-681M | 680.0 | ±20% | 986.00 | 1183.00 | 1.25 | 0.90 |
| SIDSP-SD1280-821M | 820.0 | ±20% | 1172.00 | 1406.00 | 1.16 | 0.80 |
| SIDSP-SD1280-102M | 1000.0 | ±20% | 1322.00 | 1586.00 | 1.01 | 0.70 |
Outline Drawing & Recommended Landed Pattern
All dimensions are in millimeters (mm) unless otherwise noted. Drawings are not to scale.
