SRI1209 Shielded SMD Power Inductors | Core Master
Core Master's SRI1209 shielded SMD power inductors deliver maximum 1-20A current capacity with excellent heat resistance for industrial and high-power electronics applications.
Shielded SMD Power Inductors - SRI1209
SRI1209
SRI1209 offers maximum current capacity with durable shielding, meeting demands of largeâscale industrial and highâpower electronics.
Inductance / Impedance
1-1000 (µH)
Rated Current
1-20 (A)
Features
- Excellent solder ability and high heat resistance for flow soldering.
- For large current circuits due to its low DC resistance.
- Excellent in terminal strength due to its high performance ferrite core material and solder ability.
Applications
- Modern power solutions.
- AI devices.
- DC/DC converters, etc.
- Various categories of consumer electronics.
Dimensions (UNIT: mm)
A 12.0 ± 0.5 m/m
B 12.0 ± 0.5 m/m
C 10.0 (MAX) m/m
D 8.0 (REF) m/m
E 5.0 (REF) m/m
- File Downlaod
- Related Product
Shielded SMD Power Inductors - SPI1208
SPI1208
SPI1208 delivers largeâcapacity inductance with low RDC, supporting heavyâduty power supplies...
Details
Download 
How can you achieve maximum efficiency and reliability in high-current DC/DC converter designs while maintaining thermal stability?
The SRI1209 shielded SMD power inductor is specifically designed for high-current DC/DC converter applications with rated currents up to 20A and ultra-low DC resistance. Its high-performance ferrite core material ensures excellent terminal strength and thermal management, while superior solder ability guarantees reliable assembly in demanding manufacturing processes. Contact Core Master's engineering team today to discuss how the SRI1209 can optimize your converter efficiency and performance specifications.
Core Master's 40+ years of expertise in ferrite core and inductor manufacturing is reflected in the SRI1209's superior construction and rigorous quality standards. Each unit is RoHS certified and backed by SGS quality reports, guaranteeing steady performance and reliable delivery to global B2B customers. The combination of excellent solder ability, high heat resistance for flow soldering, and low DC resistance makes the SRI1209 the preferred choice for engineers designing next-generation power management systems. Whether you require standard specifications or fully customized solutions, Core Master's professional engineering team provides comprehensive technical support to optimize your circuit performance and accelerate your time-to-market.