PTCEL67R501TBE305

Inrush Current Limiters (ICL) Overview

PTCEL67R501TBE305 is an inrush current limiter thermistor from the PTC EL series by Vishay Beyschlag/Draloric/BC Components. It features a nominal resistance of 500 Ohms with a tolerance of ±30%. The component has a diameter of 0.650 inches (16.51mm) and a lead spacing of 0.295 inches (7.50mm). Designed for automotive applications, it operates within a temperature range of -40°C to +105°C.

Inrush Current Limiters (ICL) Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• High pulse energy handling capability for robust circuit protection
• Lead-mounted radial configuration for through-hole assembly

Inrush Current Limiters (ICL) Applications

• Automotive power supply input stages
• Inrush current limiting in electronic control units
• Protection against thermal stress during startup

Inrush Current Limiters (ICL) Procurement Notes

Verify that the specific suffix BE305 corresponds to the required packaging and lead configuration. Confirm automotive qualification status if required for the target application. Ensure compatibility with soldering profiles specified in the official datasheet to maintain electrical integrity.

Inrush Current Limiters (ICL) Selection Notes

Select this component when high pulse energy absorption is critical for protecting sensitive downstream electronics. The 500 Ohm initial resistance provides effective current limiting during power-up phases. Consider the physical dimensions and lead spacing for PCB layout constraints.

Inrush Current Limiters (ICL) Part Context

This part belongs to the PTC EL series of inrush current limiters. It is designed specifically for demanding environments requiring high reliability. The series offers various resistance values and package options to suit different power levels and mechanical requirements.

Inrush Current Limiters (ICL) Replacement Considerations

Check PTCEL67R501TTE305 for alternative packaging options. Verify cross-reference availability with other automotive-grade PTC thermistors offering similar 500 Ohm resistance and pulse energy ratings.