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LB2012T4R7M: High-Performance Inductor for Advanced Electronic Systems
-1,45mm.jpg "LB2012T4R7M")
- Part No.:
- LB2012T4R7M
- Manufacturer:
- Taiyo Yuden
- Package:
- 0805 (2012 Metric)
- Datasheet:
-
LB2012T4R7M.pdf
- Description:
- FIXED IND 4.7UH 190MA 400MOHM SM
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Article Details
- Details
- Specifications
- Comparison
Precise Specifications and Ingenious Design
The LB2012T4R7M is a meticulously engineered inductor that stands out in the competitive landscape of electronic components. With a nominal inductance of 4.7µH, it provides an optimal balance for energy storage and transfer in a multitude of circuits, making it a preferred choice for engineers aiming for efficient power management. The inductor adheres to the 2012 (2.0mm x 1.2mm) package size, a compact form factor that is highly sought after in modern electronics, enabling seamless integration into space - constrained printed circuit boards (PCBs). Crafted from high - grade magnetic materials and advanced winding techniques, the LB2012T4R7M ensures excellent magnetic shielding and minimizes electromagnetic interference (EMI), which is crucial for maintaining the stability of surrounding components. Its robust construction not only enhances mechanical durability but also contributes to consistent electrical performance across various operating conditions.
Outstanding Performance Advantages
The LB2012T4R7M offers several remarkable performance benefits that set it apart from its counterparts. One of its key strengths is the low Equivalent Series Resistance (ESR), which significantly reduces power losses in the form of heat generation. This low ESR allows the inductor to operate with high efficiency, making it suitable for high - current applications where power conservation is essential. Additionally, it exhibits exceptional temperature stability, capable of functioning reliably within a wide temperature range from -40°C to 125°C. This wide operating temperature span ensures that the inductor can be deployed in diverse environments, from the frigid conditions of outdoor electronics to the heat - intensive scenarios inside automotive engines. The inductor also features high - frequency compatibility, enabling it to handle rapid signal changes without significant performance degradation, making it an ideal component for modern communication and high - speed digital circuits.
Diverse Application Domains
Thanks to its robust performance and versatility, the LB2012T4R7M finds extensive use across multiple industries. In consumer electronics, such as smartphones, tablets, and laptops, it plays a vital role in power - supply circuits, filtering out voltage ripples and ensuring stable power delivery to sensitive components like processors and memory modules. In the automotive industry, it is employed in engine control units (ECUs), advanced driver - assistance systems (ADAS), and infotainment systems, where its ability to withstand harsh vibrations, temperature fluctuations, and electrical noise is indispensable. For industrial applications, including factory automation equipment, renewable energy systems, and power supplies for heavy - duty machinery, the inductor's high - performance attributes guarantee reliable operation even in demanding, continuous - use scenarios.
For more insights into LB2012T4R7M or to source top - quality components, check out www.hkhaochip.com. Whether you're a startup developing new products or a large enterprise seeking bulk orders, this platform offers valuable resources to meet your needs.
- Product attributes
- Attribute value
- Manufacturer:
- Taiyo Yuden
- Series:
- LB
- Package/Case:
- 0805 (2012 Metric)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Resistance:
- Drum Core, Wirewound
- Tolerance:
- Ferrite
- Power (Watts):
- 4.7 µH
- Composition:
- ±20%
- Features:
- 190 mA
- Temperature Coefficient:
- -
- Operating Temperature:
- Unshielded
- Supplier Device Package:
- 400mOhm
- Ratings:
- -
- Size / Dimension:
- 45MHz
- Height - Seated (Max):
- -
- Number of Terminations:
- -40°C ~ 105°C
- Failure Rate:
- 7.96 MHz
- Category:
- Accessories
- Datasheet:
-
LB2012T4R7M.pdf
| Image | |
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-BR-Series.jpg) |
| Part Number | CB2012T100KR | LB3218T1R0M | BRL3225T1R0M | NRS4018T6R8MDGJ | BRC2012T4R7MD |
| Manufacturer | Taiyo Yuden | Taiyo Yuden | Taiyo Yuden | Taiyo Yuden | Taiyo Yuden |
| Series | LB | LB | LB | LB | LB |
| Package/Case | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 (2012 Metric) |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 4.7 µH | 4.7 µH | 4.7 µH | 4.7 µH | 4.7 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 190 mA | 190 mA | 190 mA | 190 mA | 190 mA |
| Current - Saturation (Isat) | - | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 400mOhm | 400mOhm | 400mOhm | 400mOhm | 400mOhm |
| Q @ Freq | - | - | - | - | - |
| Frequency - Self Resonant | 45MHz | 45MHz | 45MHz | 45MHz | 45MHz |
| Ratings | - | - | - | - | - |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Inductance Frequency - Test | 7.96 MHz | 7.96 MHz | 7.96 MHz | 7.96 MHz | 7.96 MHz |
| Features | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 (2012 Metric) |
| Size / Dimension | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Height - Seated (Max) | 0.057" (1.45mm) | 0.057" (1.45mm) | 0.057" (1.45mm) | 0.057" (1.45mm) | 0.057" (1.45mm) |
Inventory:4,545
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