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The CIGW252012TM1R5MLE is a revolutionary power inductor that shines with its innovative compact design. Measuring 2.5 mm x 2.0 mm x 1.2 mm, it is meticulously engineered to fit seamlessly into the space-constrained layouts of modern printed circuit boards (PCBs). Despite its ultra-small footprint, the CIGW252012TM1R5MLE features a robust and durable structure, capable of withstanding the rigors of high-speed automated assembly processes and harsh operating environments. This combination of compactness and strength makes it an ideal choice for designers aiming to create slim, lightweight, and high-performance electronic devices.
A standout feature of the CIGW252012TM1R5MLE is its precise inductance value of 1.5 μH (represented by "1R5"). This inductance makes it a perfect match for a wide array of power conversion applications, particularly in DC - DC converters. In these circuits, the inductor plays a vital role in storing and transferring electrical energy, regulating current flow, and maintaining stable output voltages. Moreover, the CIGW252012TM1R5MLE boasts an outstanding current-carrying capacity, allowing it to handle high levels of continuous and saturation currents with ease. This ensures stable and consistent power delivery, minimizing the risk of voltage drops in power-hungry electronic systems and enhancing the overall reliability and performance of the circuits.
The CIGW252012TM1R5MLE delivers unparalleled electrical performance with its ultra-low equivalent series resistance (ESR) and low equivalent series inductance (ESL). The ultra-low ESR significantly reduces power losses caused by heat generation, drastically improving the inductor's operational efficiency. This reduction in heat not only benefits the inductor itself but also reduces the need for additional cooling measures in the overall system. Meanwhile, the low ESL enables the inductor to perform optimally in high-frequency applications, effectively reducing signal distortion and maintaining excellent signal integrity. These superior electrical characteristics make the CIGW252012TM1R5MLE an excellent fit for advanced digital circuits, radio frequency (RF) systems, and other high-performance electronic applications.
This power inductor demonstrates exceptional environmental adaptability. The CIGW252012TM1R5MLE can operate reliably within an extensive temperature range, typically from - 40°C to + 125°C. This wide thermal tolerance makes it suitable for various harsh environments, including automotive under-hood applications with extreme temperature fluctuations, outdoor industrial equipment exposed to different weather conditions, and aerospace systems. Additionally, it shows strong resistance to humidity, mechanical vibrations, and shocks, ensuring long-term functionality and reliability across different operating scenarios.
Thanks to its innovative compact design, precise inductance and superior current handling, exceptional electrical efficiency, and remarkable environmental resilience, the CIGW252012TM1R5MLE is widely adopted across multiple industries. In the automotive sector, it is crucial for powering engine control units, in-vehicle infotainment systems, and advanced driver-assistance systems (ADAS). In consumer electronics, such as smartphones, tablets, and gaming consoles, it helps stabilize power supplies and improve battery life. In the industrial field, it ensures the reliable operation of power-hungry equipment, sensors, and automation systems. Additionally, it finds applications in telecommunications infrastructure and aerospace electronics, where high performance and reliability are of utmost importance.
In conclusion, the CIGW252012TM1R5MLE power inductor is a top-tier component that combines compactness, high performance, and reliability. It serves as an essential building block for modern electronic designs, driving the advancement of various electronic applications.
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Part Number | CIGT201610LH1R0MNE | CIGT201610EH2R2MNE | CIGT201610EHR47MNE | CIGW201610GH4R7MLE | CIGT252010EH1R0MNE |
Manufacturer | Samsung Electro-Mechanics | Samsung Electro-Mechanics | Samsung Electro-Mechanics | Samsung Electro-Mechanics | Samsung Electro-Mechanics |
Series | CIGW | CIGW | CIGW | CIGW | CIGW |
Package/Case | 1008 (2520 Metric) | 1008 (2520 Metric) | 1008 (2520 Metric) | 1008 (2520 Metric) | 1008 (2520 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 | Wirewound | Wirewound | Wirewound | Wirewound | Wirewound |
Material - Core | Metal Composite | Metal Composite | Metal Composite | Metal Composite | Metal Composite |
Inductance | 1.5 µH | 1.5 µH | 1.5 µH | 1.5 µH | 1.5 µH |
Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% |
Current Rating (Amps) | 4.2 A | 4.2 A | 4.2 A | 4.2 A | 4.2 A |
Current - Saturation (Isat) | 3.4A | 3.4A | 3.4A | 3.4A | 3.4A |
Shielding | Shielded | Shielded | Shielded | Shielded | Shielded |
DC Resistance (DCR) | 40mOhm Max | 40mOhm Max | 40mOhm Max | 40mOhm Max | 40mOhm Max |
Q @ Freq | - | - | - | - | - |
Frequency - Self Resonant | - | - | - | - | - |
Ratings | - | - | - | - | - |
Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
Inductance Frequency - Test | 1 MHz | 1 MHz | 1 MHz | 1 MHz | 1 MHz |
Features | - | - | - | - | - |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Supplier Device Package | 1008 | 1008 | 1008 | 1008 | 1008 |
Size / Dimension | 0.098" L x 0.079" W (2.50mm x 2.00mm) | 0.098" L x 0.079" W (2.50mm x 2.00mm) | 0.098" L x 0.079" W (2.50mm x 2.00mm) | 0.098" L x 0.079" W (2.50mm x 2.00mm) | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
Height - Seated (Max) | 0.047" (1.20mm) | 0.047" (1.20mm) | 0.047" (1.20mm) | 0.047" (1.20mm) | 0.047" (1.20mm) |