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P5103AAL from LITTELFUSE

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P5103AAL

Manufacturer: LITTELFUSE, Littelfu

SIDACtor Balanced Series - Modified TO-220

Partnumber Manufacturer Quantity Availability
P5103AAL LITTELFUSE, Littelfu 36800 In Stock

Description and Introduction

SIDACtor Balanced Series - Modified TO-220 The **P5103AAL** 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 protection devices, this component is engineered to safeguard sensitive electronics from overvoltage transients, ensuring system longevity and stability.  

Featuring advanced surge-handling capabilities, the P5103AAL is suitable for applications in industrial, automotive, and telecommunications systems where transient voltage spikes pose a risk. Its compact form factor and efficient thermal management make it an ideal choice for space-constrained designs without compromising protection performance.  

Key attributes of the P5103AAL include fast response times, low clamping voltage, and high surge current tolerance, which collectively enhance circuit resilience. Whether integrated into power supplies, signal lines, or data interfaces, this component provides dependable overvoltage protection while maintaining signal integrity.  

Engineers and designers seeking a reliable solution for transient voltage suppression will find the P5103AAL to be a well-suited option, combining Littelfuse's expertise in circuit protection with industry-leading performance standards. Its compliance with relevant safety and reliability certifications further reinforces its suitability for critical applications.

Application Scenarios & Design Considerations

SIDACtor Balanced Series - Modified TO-220

Alternative Part Number

  • TISP5103AAL --: Bourns TISP series is a direct functional equivalent to the Littelfuse P5103AAL thyristor surge protector, with matching voltage and package.
  • P3103AAL --: Same Littelfuse P-series family with lower voltage rating; suitable if the application can tolerate the reduced standoff voltage.
  • TISP61089AAL --: Bourns TISP surge protector with similar overvoltage protection characteristics, usable as a cross-series substitute with design verification.
  • TISP5103AAL --: Same TISP series thyristor surge protector with matching 5103 voltage rating and TO-92 package, direct functional equivalent.
  • P3103AAL --: Same Littelfuse P-series SIDACtor family with lower voltage rating, suitable if a lower breakover voltage is acceptable.
  • TISP61089A --: Similar dual SIDACtor overvoltage protector for telecom line protection, usable as an alternative with design verification.

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