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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Bourns SRN4018-4R7M is a semi-shielded power inductor from the SRN4018 series, designed for applications requiring compact and reliable inductive components. This inductor offers a nominal inductance of 4.7 µH with a tolerance of ±20% and a rated current of 1.9A at saturation.
Featuring a low profile of 1.8mm maximum height, this component is suitable for space-constrained designs. Its construction utilizes a ferrite core and enameled copper wire, providing a Q factor of 9 at 7.96MHz and a DC resistance of 84mOhm maximum. The operating temperature range is -40°C to 125°C.
Designed for surface mounting, the SRN4018-4R7M is ideal for DC/DC converters, notebook computers, digital video cameras, and other electronic devices. The component is packaged in a standard 13-inch reel with 3000 pieces per reel.
This inductor is RoHS compliant and halogen-free, meeting modern environmental standards for electronic components.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.18 | $0.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The induactance is 4.7 µH (nominal) measured at 100 KHz/1V, with ±20% tolerance.
Saturation current (induactance drop 30%): 1.9 A. Rated current (40°C temperature rise): 4.0 A.
The maximum DCR is 84 mOhm (0.084 Ω) at 25°C.
The typical self-resonant frequency is 35 MHz.
Package dimensions: 4.00mm (L) x 4.00m (W) x 1.80mm (H). Case: Nonstandard. Supplied in tape & reel (13-inch), 3000 pieces per reel.
Operating temperature: -40°C to +125°C.