| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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69 pcs
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69 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Bourns SRR7045-121M is a shielded surface mount power inductor from the SRR7045 series. It offers an inductance value of 120 µH with a tolerance of ±20% and a DC resistance (DCR) of 420mOhm maximum.
This inductor is designed for applications requiring stable performance, with a current rating of 550mA and a maximum current rating of 900mA. It operates reliably within a wide temperature range of -40°C to 125°C. The component features a drum core construction with wirewound technology and a ferrite material.
Its dimensions are 7.00mm x 7.00mm with a height of 4.80mm, making it suitable for compact electronic designs. The inductor is shielded, which helps reduce electromagnetic interference in sensitive circuits. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.
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+ | $0.52 | $0.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 120 µH at 1 KHz.
The tolerance is ±20%.
The Q factor is 30.
The self-resonant frequency is 7 MHz.
The maximum DC resistance is 420mOhm.
The rated current is 550mA.
The operating temperature range is -40°C to 125°C.