SMD Inductor MLG1005S2N2BT000

What is MLG1005S2N2BT000?

The MLG1005S2N2BT000 is a fixed SMD inductor manufactured by TDK. Key specs include an inductance of 2.2 nH, a rated current of 900 mA, and a maximum DC resistance of 150 mΩ. RoHS compliant, this component is engineered for high-frequency circuit applications demanding minimal signal loss and stable impedance.

✔ RoHS Compliant  /  ✔ SMD  /  ✔ TDK Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• RF Matching Networks: Its 2.2 nH value and low 150 mΩ DCR enable precise impedance matching in GSM, Wi-Fi, and Bluetooth front-end modules without excessive heat generation.
• High-Frequency Filtering: The 900 mA current rating supports power amplifiers in small-cell base stations, while the SMD package suits dense PCB layouts.
• DC/DC Converter Output: In low-power converters, the 2.2 nH inductance provides effective ripple suppression at switching frequencies above 1 MHz, and the compact footprint reduces parasitic capacitance.

Key Features & Advantages

• Ultra-Low DCR (150 mΩ): Minimizes I²R losses, improving efficiency in battery-powered IoT devices and wearables.
• High Current Capability (900 mA): Sustains stable operation in power-rail noise filtering for processors and RF amplifiers.
• TDK Multilayer Construction: Offers superior self-resonant frequency and temperature stability compared to wire-wound alternatives of similar inductance.

Frequently Asked Questions

1. Q: What makes MLG1005S2N2BT000 different from a standard ceramic inductor?
   A: Its monolithic multilayer structure provides higher Q factor and tighter tolerance (±0.1 nH typical) at GHz frequencies, making it ideal for precision RF circuits.
2. Q: Is MLG1005S2N2BT000 RoHS compliant?
   A: Yes, as a TDK product, it is standardly RoHS compliant and lead-free, with full material declaration available.
3. Q: What is the MOQ?
   A: We support small batch orders and full BOM kitting at SZYY.

Cross Reference & Alternative Sourcing

While MLG1005S2N2BT000 is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.