RL-1386 Through Hole Power Inductor
The RL-1386 Through Hole Power Inductor series, also known as SWINGDUCTORS™, is engineered to satisfy demanding swinging choke applications where inductance variation with load current must be precisely controlled. Unlike conventional toroids, this series features a specially formulated core that allows for controlled saturation, ensuring repeatable inductance at a specific current. The toroidal geometry offers superior magnetic field containment, contributing to low EMI operation. Supplied with pre-tinned leads, these inductors are optimized for ease of installation in PCB layouts.
- Toroidal design for low EMI
- Controlled saturation core for stable inductance
- Effective up to 1 MHz operation
- Repeatable inductance at specific currents
- Pre-tinned leads for easy PCB assembly
- Wide range of current and inductance options
- Self-leaded construction
- Compact and durable packaging
- Core type: Toroidal
- Storage temperature range: -55°C to +130°C
- Operating temperature range: -40°C to +130°C
- Maximum frequency: 1 MHz
- Mounting style: Through Hole
- Leads: Tin to within 0.062″ of mounting plane
- Available part weights: 12.0g to 228.0g
- Packaging type: Toroid packaging
The RL-1386 inductor series is ideal for power electronics where a known inductance shift with varying current is essential, such as switching power supplies and hash filters. It is commonly used in RF filters, output chokes, and EMI/RFI filtering applications. These inductors are particularly effective in circuits requiring stable performance at high frequencies up to 1 MHz.
