The 1812SMS-22NGLC is a surface mount shielded inductor from Coilcraft's SMS series. This inductor is designed for applications requiring high current handling, low DC resistance, and excellent EMI shielding. Its robust construction and shielded design make it ideal for use in power supplies, DC-DC converters, and other high-current applications.

Applications:

• DC-DC converters
• Power supplies
• Voltage regulators
• Filtering applications
• High current circuits
• EMI sensitive applications

Features:

• Shielded construction for low EMI
• High current handling capability
• Low DC resistance (DCR) for high efficiency
• Surface mount design for automated assembly
• Robust construction for reliable performance
• 1812 (4532 metric) footprint

Benefits:

• Reduced EMI and RFI interference
• Improved power supply efficiency
• Lower operating temperature
• Simplified assembly process
• Increased reliability in harsh environments
• Compact size for space-constrained designs

Additional Details:

The 1812SMS-22NGLC inductor has an inductance value of 22 nH. Its shielded construction effectively minimizes electromagnetic interference (EMI), making it suitable for sensitive electronic circuits. The low DC resistance (DCR) contributes to improved power efficiency by reducing power losses. It is designed to withstand high currents without saturation. The part is suitable for reflow soldering and is RoHS compliant. It can operate over a temperature range of -40°C to +125°C. Coilcraft provides detailed specifications, including inductance, Q factor, SRF, and current ratings, to aid in design and simulation. The SMS series is available in a variety of inductance values and sizes to accommodate diverse application requirements.