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WURTH ELEKTRONIK 74406042022 Semishielded Tiny Power Inductor
The Würth Elektronik WE-LQFS 74406042022 is a surface-mount device (SMD) power inductor designed for a wide range of electronic applications. Its semishielded construction minimizes electromagnetic interference (EMI), while its tiny size allows for space-saving designs. The inductor offers a low DC resistance for reduced power losses and a high self-resonant frequency for improved performance at higher frequencies. It is suitable for use in DC-DC converters, filtering circuits, and other power management applications in general electronic equipment. The component is not intended for use in safety-critical applications without proper evaluation and testing.
WURTH ELEKTRONIK 74406042022 Semishielded Tiny Power Inductor Specifications:
- Inductance: 2.2 µH ±30%
- Rated Current: 3.36 A max.
- Saturation Current: 2.73 A typ.
- DC Resistance @ 20°C: 33 mΩ typ.
- DC Resistance @ 20°C (max): 40 mΩ max.
- Self Resonant Frequency: 132 MHz
- Ambient Temperature: -40 °C up to +85 °C
- Operating Temperature: -40 °C up to +125 °C
- Storage Temperature: -20 °C up to +60 °C
- Product Marking: 2R2 (Inductance Code)
- Package Body Temperature (PB-Free Assembly, Thickness < 1.6 mm): 260 °C
- Package Body Temperature (PB-Free Assembly, Thickness 1.6-2.5 mm): 250 °C
- Package Body Temperature (PB-Free Assembly, Thickness ≥ 2.5 mm): 245 °C
- Preheat Temperature Min: 150 °C
- Preheat Temperature Max: 200 °C
- Preheat Time: 60 - 120 seconds
- Ramp-up Rate: 3 °C/second max.
- Liquidous Temperature: 217 °C
- Time maintained above Liquidous Temperature: 60 - 150 seconds
- Peak Temperature: see table below
- Time within 5°C of Peak Temperature: 20 - 30 seconds
- Ramp-down Rate: 6 °C/second max.
- Time 25°C to Peak Temperature: 8 minutes max.
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Frequently Asked Questions
Where can I buy WURTH ELEKTRONIK 74406042022?
You can click on the BUY or RFQ button to purchase 74406042022 from an authorized WURTH ELEKTRONIK distributor.
How do I troubleshoot issues or seek technical support for part 74406042022?
You can download the 74406042022 datasheet or visit the WURTH ELEKTRONIK website for support.
Who is the manufacturer of 74406042022?
WURTH ELEKTRONIK