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0443003.DR

0443003.DR

0443003.DR

Littelfuse Inc.

FUSE BOARD MOUNT 3A 250VAC 2SMD

SOT-23

0443003.DR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 15 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 2-SMD, Square End Block
Terminal Shape WRAPAROUND
Housing Material Ceramic
Operating Temperature-55°C~125°C
PackagingTape & Reel (TR)
Series NANO²® 443
Size / Dimension 0.398Lx0.123W x 0.123 H 10.10mmx3.12mmx3.12mm
JESD-609 Code e4
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Resistance 28mOhm
Terminal Finish Silver (Ag)
HTS Code8536.10.00.40
Packing Method TAPE AND REEL
Depth 3.12mm
Current Rating3A
Reference Standard UL
Voltage - Rated AC 250V
Approval Agency cULus
Body Length or Diameter 10.1mm
Physical Dimension 10.1mm x 3.12mm x 3.12mm
Working Voltage 250V
Response TimeSlow Blow
Fuse Type Board Mount (Cartridge Style Excluded)
Breaking Capacity @ Rated Voltage 50A
Melting I2t 51.44
DC Cold Resistance 0.028Ohm
Circuit Protection Type ELECTRIC FUSE
Blow Characteristic TIME LAG
Joule Integral-Nom 51 J
Fuse Current 3A
Height 3.1242mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3579 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.657200$0.6572
10$0.620000$6.2
100$0.584906$58.4906
500$0.551798$275.899
1000$0.520564$520.564

About 0443003.DR

The 0443003.DR from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features FUSE BOARD MOUNT 3A 250VAC 2SMD.

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 0443003.DR, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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