Part Details for UP3B-331-R by Coiltronics
Results Overview of UP3B-331-R by Coiltronics
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UP3B-331-R Information
UP3B-331-R by Coiltronics is a Fixed Inductor.
Fixed Inductors are under the broader part category of Inductors.
Inductors are passive components that resist sudden changes in current by storing and releasing energy in an electromagnetic fiel. They are often used in power circuits and energy storage. Read more about Inductors on our Inductors part category page.
US Tariff Estimator: UP3B-331-R by Coiltronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
UP3B-331-R Part Data Attributes
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UP3B-331-R
Coiltronics
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Datasheet
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UP3B-331-R
Coiltronics
General Purpose Inductor, 330uH, 20%, Ferrite-Core, 7652
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| Part Life Cycle Code | Transferred | |
| ECCN Code | EAR99 | |
| HTS Code | 8504.50.80.00 | |
| Case/Size Code | 7652 | |
| Construction | Miniature Size | |
| Core Material | Ferrite | |
| DC Resistance | 0.733 Ω | |
| Inductance-Nom (L) | 330 µH | |
| Inductor Type | General Purpose Inductor | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 6.8 Mm | |
| Package Length | 19.3 Mm | |
| Package Style | Smt | |
| Package Width | 13.21 Mm | |
| Packing Method | Tr | |
| Rated Current-Max | 0.98 A | |
| Tolerance | 20% |
UP3B-331-R Frequently Asked Questions (FAQ)
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The recommended PCB land pattern for the UP3B-331-R is a rectangular pad with a size of 3.3mm x 2.5mm, with a 1.3mm diameter hole in the center for the pin. The pad should be solder-mask defined (SMD) with a non-solder-mask-defined (NSMD) area around the pin.
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The UP3B-331-R has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate thermal relief on the PCB, such as thermal vias or thermal pads, to dissipate heat generated by the inductor. Additionally, consider using a thermal interface material (TIM) between the inductor and the PCB.
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The self-resonant frequency (SRF) of the UP3B-331-R is not explicitly stated in the datasheet. However, based on the inductor's physical characteristics and similar products from Coiltronics, the SRF is estimated to be around 100-150 MHz. This value may vary depending on the specific application and PCB layout.
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The UP3B-331-R is designed to withstand moderate vibration levels. However, if your application involves extreme vibration, shock, or mechanical stress, it's recommended to consult with Coiltronics or a qualified engineer to ensure the inductor's reliability and performance.
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To ensure the UP3B-331-R meets your application's EMI requirements, consider using shielding, filtering, or other EMI mitigation techniques. Additionally, consult with Coiltronics or a qualified engineer to optimize the inductor's placement, orientation, and routing on the PCB to minimize EMI radiation.