SL15 22102-AJ-6/3.5

Inrush Current Limiters (ICL) Overview

The SL15 22102-AJ-6/3.5 is a radial leaded inrush current limiter from the Vishay Ametherm SL15 series. It features a nominal resistance of 220 ohms with a tolerance of 25%. The component is rated for a steady-state current of 1 ampere and operates at voltages up to 115 VAC or 230 VAC. It has a cylindrical body diameter of 16 mm, a width of 4.5 mm, and leads spaced 7.8 mm apart with a diameter of 0.8 mm. Designed for PCB mounting, it provides UL approval for circuit protection applications.

Inrush Current Limiters (ICL) Feature Summary

• Provides high initial resistance to limit inrush current during power-up
• Automatically decreases resistance as temperature increases during operation
• UL approved for safety compliance in electronic circuits
• Radial leaded package designed for through-hole PCB mounting

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer primary circuit protection
• Capacitor bank charging control
• General electronic equipment surge suppression

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific ordering suffix AJ-6/3.5 against the manufacturer's latest datasheet to confirm lead length and packaging configuration. Ensure the 220 ohm resistance and 1 A current rating align with the target circuit requirements. Confirm UL certification status if required by end-product safety standards. Check for RoHS compliance documentation prior to procurement.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a higher resistance value is needed compared to standard low-ohm limiters. The 1 A rating suits smaller loads where thermal management is critical. Consider the 16 mm body size for available board space. Evaluate the 25% tolerance impact on circuit timing if precise inrush control is required. Compare against lower resistance alternatives if higher current capacity is necessary.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Vishay Ametherm SL15 series of ceramic inrush current limiters. These components are widely used for protecting sensitive electronics from transient currents. The SL15 series offers various resistance and current combinations to suit different power levels. Vishay Ametherm specializes in thermistors and protective devices for industrial and consumer applications.

Inrush Current Limiters (ICL) Replacement Considerations

Cross-reference with other Vishay Ametherm SL15 variants offering similar 220 ohm resistance and 1 A ratings. Verify physical dimensions and lead spacing compatibility before substitution. Ensure equivalent voltage ratings and thermal characteristics match the original design specifications.