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0438.250WR

0438.250WR

0438.250WR

Littelfuse Inc.

FUSE BOARD MNT 250MA 32VAC 63VDC

SOT-23

0438.250WR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 13 Weeks
Mounting Type Surface Mount
Package / Case 0603 (1608 Metric)
Surface MountYES
Terminal Shape WRAPAROUND
Operating Temperature-55°C~150°C
PackagingTape & Reel (TR)
Series 438
Size / Dimension 0.061Lx0.033W x 0.020 H 1.54mmx0.85mmx0.50mm
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - with Nickel (Ni) barrier
HTS Code8536.10.00.40
Voltage - Rated DC 63V
Current Rating (Amps) 250mA
Packing Method TAPE AND REEL
Reference Standard CSA; UL
Voltage - Rated AC 32V
Approval Agency CSA, UL
Body Length or Diameter 1.54mm
Body Breadth 0.85 mm
Physical Dimension 1.54mm x 0.85mm x 0.5mm
Response TimeFast Blow
Fuse Type Board Mount (Cartridge Style Excluded)
Breaking Capacity @ Rated Voltage 50A
Rated Current 0.25A
Melting I2t 0.0017
DC Cold Resistance 2.024Ohm
Circuit Protection Type ELECTRIC FUSE
Trip Time or Delay 14400 s
Body Height 0.5mm
RoHS StatusROHS3 Compliant
In-Stock:5891 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.463654$0.463654
10$0.437410$4.3741
100$0.412650$41.265
500$0.389293$194.6465
1000$0.367258$367.258

About 0438.250WR

The 0438.250WR from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features FUSE BOARD MNT 250MA 32VAC 63VDC.

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 0438.250WR, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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