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PFST.420

PFST.420

PFST.420

Schurter Inc.

FUSE PTC 4.20A 30V RESET AXIAL

SOT-23

PFST.420 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type User Defined
Package / Case Strap
Surface MountYES
Terminal Shape FLAT
Mounting FeatureSURFACE MOUNT
Operating Temperature-40°C~85°C
PackagingBulk
Series PFST
Size / Dimension 1.240Lx0.522W 31.50mmx13.25mm
Part StatusObsolete
Moisture Sensitivity Level (MSL) Vendor Undefined
Number of Terminations 2
Termination Axial
Type Polymeric
Resistance 40mOhm
Additional Feature0.012 TO 0.024 OHMS AT 23 DEG CEL
Subcategory Non-linear Resistors
Current Rating100A
Rated Power Dissipation (P) 2.9W
Approval Agency CSA, TUV, UL
Max Current Rating 100A
Rated (AC) Voltage (URac) 30V
Hold Current4.2A
Current - Hold (Ih) (Max) 4.2A
Thermistor Application OVERLOAD PROTECTION
Voltage - Max 30V
Time to Trip 6s
Resistance - Initial (Ri) (Min) 12mOhm
Resistance - Post Trip (R1) (Max) 40mOhm
Trip Current7.6A
Thickness (Max) 0.043 1.10mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4902 items

About PFST.420

The PFST.420 from Schurter Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features FUSE PTC 4.20A 30V RESET AXIAL.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the PFST.420, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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