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Bourns Shielded Wirewound Surface Mount Inductor 47μH ±30% 1.7 A DC 1048 Case Ferrite DR & RI Core SRU1048
Specifications
| Country of Origin | India |
|---|---|
| Brand | Bourns |
| Height | 4.8mm |
| Length | 10mm |
| Model | SRU1048 |
| Depth | 10mm |
| Packaging | Tape & Reel |
| Series | SRU1048 |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Ferrite DR & RI |
| Inductance | 47μH |
| Standards/Approvals | RoHS |
| Package/Case | 1048 |
| Maximum DC Current | 1.7A |
| Maximum DC Resistance | 94mΩ |
| Inductance Tolerance | ±30 % |
| Termination Style | Solder |
| Maximum Self Resonant Frequency | 8MHz |
| Minimum Quality Factor | 26 |
| Inductor Construction | Shielded |
Key Features
- The inductor features a 1048 case size offering a compact 10mm length and 4.8mm height.
- Shielded construction reduces electromagnetic interference for reliable operation.
- Maximum DC resistance of 94mΩ ensures low power loss in circuits.
- Operating temperature range extends from -40°C to 125°C, suitable for various environments.
- RoHS compliant material and manufacturing ensure environmental safety.
- Packaging uses tape and reel format for efficient automated assembly processes.
- Maximum self-resonant frequency is 8 MHz, supporting high-frequency applications.
- Quality factor minimum of 26 guarantees effective energy storage and minimal losses.
Product Description
Bourns SRU1048 is a shielded wirewound surface mount inductor featuring a Ferrite DR & RI core, inductance of 47μH with a tolerance of ±30%, designed for efficient and reliable electronic circuit applications. The device supports a maximum DC current of 1.7 A and is built within a 1048 case measuring 10 mm in length, 4.8 mm in height, and 10 mm depth, making it compact for PCB mounting.
This inductor provides effective shielding to minimize electromagnetic interference and has a maximum DC resistance of 94 milliohms, thus reducing power dissipation. It operates over a wide temperature range from -40°C up to 125°C, ensuring durability in harsh environments.
The product is RoHS compliant and is supplied in tape and reel packaging, which is suitable for automated surface mount technology assembly lines. Its maximum self-resonant frequency is rated at 8 MHz, allowing use in both low and moderately high-frequency circuits with a minimum quality factor of 26 ensuring consistent performance.
Applications include use in DC/DC converter input/output filtering, power supplies for portable communication equipment, camcorders, and LCD TVs. The inductor construction supports shielding to maintain electromagnetic compatibility and device longevity.
The inductor features a 1048 case size offering a compact 10mm length and 4.8mm height. Shielded construction reduces electromagnetic interference for reliable operation. Maximum DC resistance of 94mΩ ensures low power loss in circuits.
Operating temperature range extends from -40°C to 125°C, suitable for various environments. RoHS compliant material and manufacturing ensure environmental safety. Packaging uses tape and reel format for automated assembly efficiency.
Maximum self-resonant frequency is 8 MHz for high-frequency applications. Minimum quality factor of 26 supports effective energy storage.
Ideal for industrial, electronic manufacturing, and commercial applications, this Bourns inductor ensures robust performance and compliance with regulatory standards. Browse EnvMart's extensive selection of Surface Mount Inductors for complementary components and solutions.
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Frequently Asked Questions
The inductance value of this model is 47μH with a tolerance of ±30%.
This inductor supports a maximum DC current of 1.7 A.
It has a length of 10 mm, a height of 4.8 mm, and a depth of 10 mm.
The maximum self-resonant frequency is rated at 8 MHz, making it suitable for high-frequency applications.
The maximum DC resistance is 94 milliohms, which helps in reducing power loss in circuits.
It operates within a temperature range from -40°C to 125°C.
The core material is Ferrite DR & RI, which contributes to its shielding capabilities.
It is supplied in tape and reel format, which is suitable for automated assembly processes.
The minimum quality factor is 26, ensuring effective energy storage and minimal losses.
Yes, it is manufactured from RoHS compliant materials, ensuring environmental safety.
This inductor is suitable for applications such as DC/DC converter input/output filtering and power supplies for portable communication equipment.
The termination style for this model is solder, which is standard for surface mount components.
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