RL-1283 Through Hole Power Inductor
The RL-1283 Through Hole Power Inductor series is built for high-performance power applications requiring compact, axial leaded components. With 54 standard inductance values ranging from 3.9µH to 100,000µH, this series leverages high saturation core materials to ensure stability and efficiency in switching power environments. Its streamlined body and axial construction make it easy to incorporate into dense PCB layouts. Engineered for performance and versatility, the RL-1283 is an excellent choice for regulated power applications.
- 54 standard inductance values
- Compact axial leaded design
- High saturation material for switching performance
- Supports up to 100,000µH
- Lightweight 7.0g construction
- Standard #20 AWG tinned copper leads
- Designed for easy PCB integration
- Consistent performance across temperature extremes
- Operating temperature range: -40°C to +130°C
- Storage temperature range: -55°C to +130°C
- Inductance range: 3.9µH to 100,000µH
- Maximum body diameter (A): 0.453in (11.506mm)
- Maximum lead span (B): 0.900in (22.860mm)
- Minimum lead length (C): 1.000in (25.400mm)
- Lead type: #20 AWG, 0.032in (0.81mm) tinned copper
- Part weight: 7.0g (0.28oz)
The RL-1283 inductor series is optimized for use in switching regulators and power supply circuits where space, reliability, and performance are key. It is frequently used in power amplifiers, SCR and TRIAC control systems, speaker crossover networks, and filtering applications. Its axial form factor and wide inductance range make it highly adaptable for both industrial and consumer electronics.