High Frequency Choke , Flat wire inductors , high current common mode chokes Coil , SMD Inductor , SMD Filter
FEATURES:
- L(1-2)=(4-3): 13mH Min @1.0KHz,0.25V
- DCR(1-2)=(4-3): 170mΩ Max
- Rated current: 2.0A Max(Temp. rise 40℃ Max)
- Rated voltage: 250V Max
- Hi-Pot: 1500Vac,3mA,3S Coil to Coil
- Operating temperature: -25℃ to +105℃
- Storage temperature: -25℃ to +85℃
- EMI suppression is excellent
- Replacement for: EE16,EE19,EE25,EF16,EF20,EF25,UU10.5, UU16,toroidal common mode inductors
- High current, small profile, high efficiency with High frequency skin effect of flat wire, unit current density can reach 1.5-2 times of round copper wire, and the volume will be 0.5-1.0 times smaller under the same condition
- Lower temperature coefficient, only around once layer winding, perfect efficiency of heat sink , the temperature raise is much lower than the toroidal inductor
- Interturn capacitance is smaller than toroidal core, high insulation strength and high reliability
- Single phase winding, thereby dramatically reduce stray capacitance
APPLICATION:
- LCD TV & Monitor Displays Power Boards
- Consumer Electric Products & Battery Charger, Printers
- Personal Computer
- Switching power supply, Adapter and UPS
- Computer products
- LED power supply
Electrical parameters
| Specification | Inductance
MIN
1KHZ 0.25V | Current(A) |
| MAX |
| SQS1515 | >13mH | 2.0 |
| SQS1515 | >15mH | 1.5 |
| SQS1515 | >20mH | 1.2 |
| SQS1515 | >25mH | 1.2 |
| SQS1515 | >15mH | 1.5 |
| SQS1515 | >20mH | 1.2 |
| SQS1515 | >25mH | 1.2 |
Measuring instrument
Notes: Customized is available
