The CLF7045NIT-2R2N is a fixed inductor manufactured by TDK Corporation. It is specifically designed for applications that require high inductance and efficient power handling. This inductor is commonly used in DC-DC converters and power supply circuits, where it provides effective filtering and energy storage capabilities. Its robust construction ensures reliable performance in various operating conditions.

Applications

• DC-DC converters
• Power supplies
• Noise filtering circuits
• Buck-Boost converters
• LED Lighting

Features

• Shielded construction to minimize electromagnetic interference (EMI)
• High saturation current
• Low DC resistance (DCR) for improved efficiency
• Compact size: 7.3 x 7.0 x 4.5 mm
• Operating temperature range: -40°C to +125°C
• Inductance: 2.2 µH
• Tolerance: ±30%
• RoHS compliant

Benefits

• Reduced EMI ensures cleaner signal integrity and improves overall system performance.
• High saturation current allows for stable operation under heavy load conditions.
• Low DCR minimizes power loss, resulting in higher energy efficiency and reduced heat generation.
• Compact size enables use in space-constrained applications.
• Wide operating temperature range guarantees reliable performance in diverse environments.

Additional Details

The CLF7045NIT series inductors are designed for surface mount technology (SMT) and are compatible with automated assembly processes. The shielded construction of the CLF7045NIT-2R2N effectively minimizes electromagnetic interference, making it suitable for use in sensitive electronic devices. The 2.2 µH inductance value is well-suited for a variety of power supply applications. The inductor's robust design and high-quality materials ensure long-term reliability and consistent performance. The inductor meets all relevant industry standards and is RoHS compliant, making it an environmentally friendly choice.

Technical Specifications:

• Inductance: 2.2 µH
• Tolerance: ±30%
• Saturation Current: 4.5 A
• Rated Current: 4.0 A
• DC Resistance (DCR): 0.025 Ω
• Shielded: Yes
• Package Size: 7.3 x 7.0 x 4.5 mm