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P4202AAL from TECCOR/L

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P4202AAL

Manufacturer: TECCOR/L, Littelfu

Two-chip SIDACtor

Partnumber Manufacturer Quantity Availability
P4202AAL TECCOR/L, Littelfu 11800 In Stock

Description and Introduction

Two-chip SIDACtor The **P4202AAL** from Littelfuse is a high-performance electronic component designed for robust circuit protection and reliable operation in demanding environments. As part of Littelfuse’s extensive portfolio of circuit protection solutions, this device is engineered to safeguard sensitive electronics from overvoltage, overcurrent, and transient voltage events.  

Featuring advanced technology, the P4202AAL offers precise voltage clamping and fast response times, making it ideal for applications in industrial automation, telecommunications, and power supply systems. Its compact form factor ensures easy integration into various circuit designs while maintaining high durability and thermal stability.  

Key attributes of the P4202AAL include low leakage current, high surge capability, and consistent performance under extreme conditions. These characteristics make it a dependable choice for engineers seeking to enhance system reliability and longevity. Whether used in consumer electronics or critical infrastructure, the P4202AAL provides an effective layer of protection against electrical disturbances.  

With stringent quality standards and industry compliance, Littelfuse ensures that the P4202AAL meets the rigorous demands of modern electronic systems. Its combination of precision, efficiency, and resilience makes it a trusted component for circuit protection across multiple applications.

Application Scenarios & Design Considerations

Two-chip SIDACtor

Alternative Part Number

  • TISP4200H3BJR-S --: Bourns TISP series is the direct successor to Teccor TISP protection thyristors, offering similar 420V-class overvoltage protection in a comparable package.
  • P3100SALRP --: Littelfuse P3100 series SIDACtor devices provide similar surge protection behavior and are widely used as drop-in alternatives to Teccor P-series parts.
  • TISP4350H3BJR-S --: Higher voltage TISP variant from Bourns that can serve as a functional substitute where slightly higher breakover voltage is acceptable.
  • TISP4200H3BJR-S --: Same 420V-class thyristor surge protection device in a comparable SMB-style package, widely used as a direct cross for Littelfuse P4xxx series.
  • P3100SCLRP --: Same manufacturer's SIDACtor family with similar overvoltage protection behavior; verify voltage rating and package before substitution.
  • TISP4350H3BJR-S --: Bourns thyristor surge protector with slightly higher breakover voltage, suitable when a close 420V-class alternative is unavailable; confirm clamping margin.

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