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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,250 pcs
|
4250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
12 pcs
|
12 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
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| DC Resistance (DCR) | |
| Frequency | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Q @ Freq | |
| Shielding | |
| Tolerance | |
| Type | |
| Width |
The Bourns SRU5018-4R7Y is a shielded surface mount power inductor from the SRU5018 series. It offers a nominal inductance of 4.7 µH with a tolerance of ±30%, tested at 100 KHz. This inductor is designed for applications requiring a current rating of up to 2 A (temperature rise) and features a low typical DC resistance of 36 mΩ.
With a compact size of 5.20mm x 5.20mm x 2.00mm, it is suitable for space-constrained designs. The operating temperature range is -40°C to 125°C, making it robust for various environmental conditions. The inductor is constructed with a ferrite core and wirewound technology, providing shielded performance.
Key electrical characteristics include a Q factor of 8.5 at 7.96 MHz and a minimum self-resonant frequency of 80 MHz. The component is mounted via surface mount technology. It is supplied in a standard reel package of 1000 pieces.
Applications for this inductor include input/output of DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD TVs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.18 | $0.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 4.7µH with a tolerance of ±30%.
The inductor has a saturation current rating of 1.55A and a thermal current rating of 2A.
The typical DC resistance is 36mΩ.
The minimum self-resonant frequency is 80MHz.
The SRU5018-4R7Y uses a surface mount mounting type.
The component dimensions are 5.20mm in length, 5.20mm in width, and 2.00mm in height.