| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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248,700 pcs
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248700 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
765 pcs
|
765 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Bourns SRR1240-220M is a surface-mount shielded power inductor from the SRR1240 series. It features a drum core ferrite construction and wirewound design, providing high reliability in power electronics.
Key electrical specifications include an inductance of 22 µH at 100 kHz with ±20% tolerance, a maximum DC resistance of 67.5 mΩ, and a rated current of 2.6 A with temperature rise. The self-resonant frequency is 16 MHz, and the Q factor is 18 at 2.52 MHz.
This inductor is designed for operating temperatures from -40°C to +125°C, making it suitable for automotive and industrial environments. The shielding reduces electromagnetic interference, and the package size is 12.5 mm x 12.5 mm with a maximum height of 4.5 mm.
The component is supplied in tape and reel packaging for automated assembly. Typical applications include power supply filtering, DC-DC converters, and noise suppression circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.60 | $0.60 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
22 µH at 100 kHz with ±20% tolerance.
2.6 A maximum based on temperature rise, and 3 A typical based on saturation (25% inductance drop).
67.5 mΩ maximum.
16 MHz typical.
Surface-mount package, 12.5 mm x 12.5 mm, maximum height 4.5 mm.