The SDRS series magnetic shielded SMD power inductor uses a magnetic shield structure and ultra-small package design. It effectively reduces EMI and is suitable for high-density PCB layouts and space-constrained applications. The product offers high current capacity (up to 2.6A) and low DCR, ensuring high conversion efficiency and stable performance. The flat top design is suitable for automated pick-and-place assembly, supporting automated SMT production. It is widely used in video recorders, OA equipment, LCD TVs, laptops, portable communication devices, and DC-DC converters.
Testing: (Equivalent acceptable)
Inductance:HP4285A
RDC:QuadTech 1880 Milliohmmeter
-Q- HP4342A - SRF-HP4191A
IDC Max:Determined when superimposed DC current is decreased 10% against its initial value
Operating temperature: -40℃ to +85℃
Storage Temperature: -40℃ to +105℃
Solder methods: Vapor Phase,Infrared Reflow
Resistance to soldering heat:260℃ for 10 seconds
Solvent resistance: Conforms to MIL-STD-202E
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Note: Product specifications can be customized.
Q: What are the advantages of the ultra-small package design?
A: The ultra-small package delivers high current capacity within limited space. It is especially suitable for height-constrained and compact electronic products such as laptops and portable communication devices. It also saves PCB space and improves system integration density.
Q: What soldering processes does this product support?
A: It supports both vapour phase soldering and infrared reflow soldering SMT processes. Soldering heat resistance is 260°C for 10 seconds, compatible with lead-free reflow temperature profiles. Solderability meets MIL-STD-202E standards.
Q: How long is the delivery time and what packaging methods are used?
A:The standard lead time is 2-8 weeks after order confirmation, depending on product specifications and order quantity. Products are securely packed with cartons, foam, pallets, wrapping film, and fixing straps to ensure safe international transportation.