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In the fast - paced world of electronics, the CM453232 - R10KL fixed inductor emerges as a cutting - edge component, offering a remarkable combination of power - handling capabilities and precision. This makes it an indispensable choice for a multitude of electronic designs. Let's dive into its key specifications, standout performance features, and diverse application scenarios.
The CM453232 - R10KL is meticulously designed with a nominal inductance of 0.1 μH and a tolerance of ±10%, guaranteeing accurate and consistent performance across different circuits. Its impressive current - handling ability allows it to manage a maximum DC current of 3.5 A, making it a prime candidate for high - power applications where stable current delivery is non - negotiable. With an extremely low maximum DC resistance of 0.005 Ohms, the inductor significantly minimizes power dissipation and energy losses, enhancing the overall efficiency of the circuit. The self - resonant frequency of 180 MHz empowers the CM453232 - R10KL to handle high - frequency operations effortlessly, making it highly suitable for modern, high - speed electronic systems. Operating within a wide temperature range of - 40 °C to + 125 °C, it can function reliably in diverse and challenging environments, from the freezing cold of outdoor installations to the intense heat of industrial machinery.
The CM453232 - R10KL showcases exceptional stability under varying operating conditions. Its high - quality construction and carefully selected materials ensure that the inductance value remains constant, even when subjected to fluctuations in temperature, current, or frequency. This stability is of utmost importance for applications that demand precise electrical characteristics. The inductor's compact 1812 (4532 metric) surface - mount package not only saves valuable space on printed circuit boards but also simplifies the assembly process, reducing production time and costs. The ferrite - core design provides excellent magnetic shielding, effectively preventing electromagnetic interference and ensuring smooth operation in complex circuit environments. Additionally, its low - loss design further reduces energy dissipation, contributing to enhanced efficiency and an extended lifespan of the component.
In high - power switching power supplies, the CM453232 - R10KL plays a crucial role. Its high current - handling capacity and low DC resistance enable it to efficiently store and transfer energy, stabilizing voltage outputs and reducing ripple. This is essential for powering high - performance processors, graphics cards, and other power - hungry components in gaming PCs and data centers. In wireless communication systems, such as 5G base stations and Wi - Fi 6 routers, the inductor's high - frequency performance and stability are highly valued. It can be used in RF front - end circuits for impedance matching, filtering, and signal processing, ensuring clear and reliable wireless signal transmission. Moreover, in automotive electronics, where components need to withstand harsh conditions, the CM453232 - R10KL's wide operating temperature range and robust construction make it suitable for applications like electric vehicle battery management systems, in - car entertainment systems, and advanced driver - assistance systems.
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Part Number | CVH252009-2R2M | SRN4018-2R2M | RLB0914-681KL | SRN4018-1R0Y | SRN4018-4R7M |
Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
Series | CM45 | CM45 | CM45 | CM45 | CM45 |
Package/Case | 1812 (4532 Metric) | 1812 (4532 Metric) | 1812 (4532 Metric) | 1812 (4532 Metric) | 1812 (4532 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 | 100 nH | 100 nH | 100 nH | 100 nH | 100 nH |
Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% |
Current Rating (Amps) | 800 mA | 800 mA | 800 mA | 800 mA | 800 mA |
Current - Saturation (Isat) | - | - | - | - | - |
Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
DC Resistance (DCR) | 180mOhm Max | 180mOhm Max | 180mOhm Max | 180mOhm Max | 180mOhm Max |
Q @ Freq | 35 @ 25.2MHz | 35 @ 25.2MHz | 35 @ 25.2MHz | 35 @ 25.2MHz | 35 @ 25.2MHz |
Frequency - Self Resonant | 300MHz | 300MHz | 300MHz | 300MHz | 300MHz |
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 | 25.2 MHz | 25.2 MHz | 25.2 MHz | 25.2 MHz | 25.2 MHz |
Features | - | - | - | - | - |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Supplier Device Package | 1812 | 1812 | 1812 | 1812 | 1812 |
Size / Dimension | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
Height - Seated (Max) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) |