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AHRF550

AHRF550

AHRF550

Littelfuse Inc.

PTC RESET FUSE 16V 5.5A RADIAL

SOT-23

AHRF550 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
PackagingBulk
Published 2013
Series PolySwitch®, AHRF
Size / Dimension 0.441Lx0.118W 11.20mmx3.00mm
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 2
Type Polymeric
Reach Compliance Code unknown
Rated Power Dissipation (P) 3.5W
Lead Spacing0.199 5.05mm
Current - Max 100A
Rated (AC) Voltage (URac) 16V
Current - Hold (Ih) (Max) 5.5A
Thermistor Application OVERLOAD PROTECTION
Voltage - Max 16V
Time to Trip 6s
Resistance - Initial (Ri) (Min) 13mOhm
Resistance - Post Trip (R1) (Max) 37mOhm
Current - Trip (It) 10A
Height Seated (Max) 0.744 18.90mm
RoHS StatusROHS3 Compliant
Ratings AEC-Q200
In-Stock:7156 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.729302$0.729302
10$0.688021$6.88021
100$0.649076$64.9076
500$0.612336$306.168
1000$0.577675$577.675

About AHRF550

The AHRF550 from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features PTC RESET FUSE 16V 5.5A 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 AHRF550, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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