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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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403 pcs
|
403 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
403 pcs
|
403 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SRR5028-270Y is a shielded surface mount power inductor manufactured by Bourns. This component belongs to the SRR5028 series and features a drum core wirewound construction with a ferrite core material. It provides a nominal inductance of 27µH with a tolerance of ±30%. The inductor is rated for a root mean square current of 1.05A and a saturation current of 0.9A, while maintaining a maximum DC resistance of 160mΩ. Its self-resonant frequency is typically 17MHz at a quality factor of 10 measured at 2.52MHz.
Mechanically, the device measures 5.80mm in length and width with a maximum height of 3.00mm, making it suitable for space-constrained printed circuit board layouts. It utilizes silver/nickel/tin terminations and supports standard surface mount reflow soldering profiles. The operating temperature range spans from -40°C to +125°C, ensuring reliable performance across diverse environmental conditions.
This inductor is commonly utilized in the input and output stages of DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD televisions. Its shielded design minimizes electromagnetic interference, supporting stable operation in dense electronic assemblies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.18 | $0.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SRR5028-270Y has a nominal inductance of 27 µH with a tolerance of ±30%.
The typical RMS current rating is 1.05 A, and the saturation current is 0.9 A.
The maximum DC resistance is 160 mΩ.
The typical self-resonant frequency is 17 MHz.
The package dimensions are 5.80 mm length by 5.80 mm width by 3.00 mm height.
The operating temperature range is -40°C to +125°C.
Yes, the SRR5028-270Y is a shielded inductor.