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AHRF450-2

AHRF450-2

AHRF450-2

Littelfuse Inc.

PTC RESET FUSE 16V 4.5A RADIAL

SOT-23

AHRF450-2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mounting Type Through Hole
Package / Case Radial, Disc
Surface MountNO
Terminal Shape WIRE
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2007
Series PolySwitch®, AHRF
Size / Dimension 0.409Lx0.122W 10.40mmx3.10mm
Pbfree Code yes
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 2
Type Polymeric
Additional FeatureRESISTANCE RANGE(MIN-MAX): 0.017-0.036
Packing Method TR
Reach Compliance Code unknown
Rated Power Dissipation (P) 3.6W
Lead Spacing0.200 5.08mm
Current - Max 100A
Rated (AC) Voltage (URac) 16V
Hold Current4.5A
Thermistor Application TEMPERATURE SENSING
Voltage - Max 16V
Time to Trip 4s
Resistance - Initial (Ri) (Min) 17mOhm
Resistance - Post Trip (R1) (Max) 54mOhm
Current - Trip (It) 8.7A
Trip Current8.7A
Height Seated (Max) 0.614 15.60mm
RoHS StatusROHS3 Compliant
Ratings AEC-Q200
In-Stock:7950 items

Pricing & Ordering

QuantityUnit PriceExt. Price

About AHRF450-2

The AHRF450-2 from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features PTC RESET FUSE 16V 4.5A RADIAL.

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 AHRF450-2, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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