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The BOURNS CM453232 - 560JL is a state - of - the - art surface - mount inductor engineered to deliver exceptional performance in high - tech electronic applications. Measuring 4.5mm x 3.2mm x 3.2mm, its compact design offers a significant space - saving advantage on printed circuit boards, catering to the ever - increasing demand for miniaturized electronics. This allows engineers to integrate more components onto a single PCB, enabling the development of advanced devices that are both powerful and compact.
With a nominal inductance of 56μH and a tolerance of ±10%, the CM453232 - 560JL provides precise control over energy storage and release, which is essential for accurate signal filtering and stable power management in complex circuits. It excels in handling substantial DC currents, ensuring reliable operation even in power - hungry applications. The inductor's high - current - handling capability effectively prevents overheating and maintains consistent performance under heavy loads. A standout feature is its low DC resistance, which minimizes power losses in the form of heat, thereby boosting the overall efficiency of the circuit. This makes it an optimal choice for applications where energy conservation and high - efficiency operation are critical. Moreover, optimized for high - frequency operations, the inductor's well - defined self - resonant frequency guarantees stable performance within specified frequency ranges, facilitating seamless signal processing in high - speed electronic systems.
The CM453232 - 560JL features a high - grade ferrite core, which is the cornerstone of its superior performance. The ferrite core's high magnetic permeability significantly reduces magnetic flux leakage, stabilizing the inductance and enhancing the inductor's efficiency while minimizing electromagnetic interference (EMI). Encased in an 1812 (4532 metric) surface - mount package, the inductor is designed for effortless and reliable automated assembly, ensuring secure electrical connections and robust mechanical stability on PCBs. This not only streamlines the manufacturing process but also enhances the reliability and longevity of the end - product. With an operating temperature range from - 40°C to + 125°C, the CM453232 - 560JL can perform consistently across a wide variety of environments, making it suitable for automotive, industrial, and consumer electronics applications that demand reliable operation under extreme conditions.
In RF and Wireless Communication Devices, the BOURNS CM453232 - 560JL plays a pivotal role in signal filtering, impedance matching, and power supply decoupling. Its high - frequency stability and low EMI characteristics make it indispensable for ensuring clear and uninterrupted communication in devices such as 5G routers, Bluetooth earbuds, and satellite communication terminals. For Power Supply Networks, the inductor is crucial for maintaining a stable and efficient power flow. By smoothing out voltage ripples and regulating current, its low DCR and high - current - handling capabilities protect sensitive components from voltage fluctuations and power surges, ensuring the smooth operation of the entire system. In Industrial and Automotive Electronics, the CM453232 - 560JL's rugged design and reliable performance make it a preferred component for motor control units, sensor interfaces, and engine management systems, where it can endure harsh vibrations, extreme temperatures, and electrical noise, contributing to the enhanced performance and safety of these critical 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 | 56 µH | 56 µH | 56 µH | 56 µH | 56 µH |
Tolerance | ±5% | ±5% | ±5% | ±5% | ±5% |
Current Rating (Amps) | 135 mA | 135 mA | 135 mA | 135 mA | 135 mA |
Current - Saturation (Isat) | - | - | - | - | - |
Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
DC Resistance (DCR) | 5.5Ohm Max | 5.5Ohm Max | 5.5Ohm Max | 5.5Ohm Max | 5.5Ohm Max |
Q @ Freq | 50 @ 2.52MHz | 50 @ 2.52MHz | 50 @ 2.52MHz | 50 @ 2.52MHz | 50 @ 2.52MHz |
Frequency - Self Resonant | 9MHz | 9MHz | 9MHz | 9MHz | 9MHz |
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 | 2.52 MHz | 2.52 MHz | 2.52 MHz | 2.52 MHz | 2.52 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) |