Sunlord –SWPA Series: Wire wound inductor with compact size, high application

The SWPA Series wire wound inductor product line from Sunlord achieves high performance and suitable used in power circuits. 

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SWPA Series are magnetic plastic-shielded inductors that reduce noise to very low levels. Reducing noise helps the inductor eliminate magnetic interference, stabilize the current and keep the signal passing through the circuit better.   

SWPA inductors are created based on a metallization process on a ferrite core, providing excellent shock resistance and high durability. The product with magnetic protection structure reduces leakage and has strong anti-EMI ability. SWPA has a current rating 30% higher than conventional inductors of the same size, at a competitive price. With the above advantages, SWPA Series is the perfect product for applications on smart phones, smart TVs, notebooks, Led lighting, telecommunications stations, etc. 


– Inductance up to: 15000uH 

– Maximum current: 20A 

– SRF self-capacity frequency: 1.2 Mhz Min 

– Tolerance: +- 20%, 30% 

– Operating temperature: -40 – 125*C 


– Good noise filtering 

– Durable 

– Good anti-leakage and EMI properties 

– Compact size 

– High current rating 


– Led lighting 

– Smart Phone, TV 

– Notebook 

– Telecomm base stations 

Contact EPI Vietnam Technologies – the authorized distributor of Sunlord in Vietnam for better support on products and prices.