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SRF1280-330M
Inductor Power Shielded Wirewound 33uH/132uH 20% 100KHz Ferrite 3.23A/1.61A 0.0664Ohm/0.265Ohm DCR T/R ...
DESCRIPTION
The SRF1280-330M is a dual-winding shielded power inductor from Bourns' SRF1280 series, offering flexible parallel and series inductance configurations for diverse power conversion topologies. In parallel configuration, it provides 33 µH inductance (±20% tolerance) with a maximum DC resistance of 0.0664 O and rated RMS current of 3.23 A, while the series configuration delivers 132 µH inductance with 0.265 O maximum DC resistance and 1.61 A rated current. The component features magnetically shielded construction with low radiation, ferrite core, enameled copper wire, and operates reliably across -40°C to +105°C with a temperature rise of 40°C at rated current. It is well-suited for SEPIC topology converters and power supplies in communication equipment, computing systems, LCD backlights, and consumer electronics, offering the flexibility of dual-winding configuration for both series and parallel applications.
Search Keywords: SRF1280330M
SPECIFICATIONS
IN STOCK: 653
Ships today, if you order in
Minimum Order Quantity: 400
Multiple: 400
Factory Lead-Time 16 Weeks
Datasheet
CofC/SRF
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