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LR4-170UF

LR4-170UF

LR4-170UF

Littelfuse Inc.

PTC RESET FUSE 15V 1.7A STRAP

SOT-23

LR4-170UF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type User Defined
Package / Case Strap
PackagingBulk
Published 2010
Series PolySwitch®
Size / Dimension 0.787Lx0.156W 20.00mmx3.95mm
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Type Polymeric
Approval Agency CSA, TUV, UL
Current - Max 100A
Hold Current1.7A
Current - Hold (Ih) (Max) 1.7A
Voltage - Max 15V
Time to Trip 5s
Resistance - Initial (Ri) (Min) 44mOhms
Resistance - Post Trip (R1) (Max) 114mOhms
Current - Trip (It) 3.4A
Trip Current3.4A
Thickness (Max) 0.028 0.70mm
RoHS StatusROHS3 Compliant
In-Stock:2105 items

About LR4-170UF

The LR4-170UF from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features PTC RESET FUSE 15V 1.7A STRAP.

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 LR4-170UF, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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