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0438004.WR

0438004.WR

0438004.WR

Littelfuse Inc.

FUSE BRD MNT 4A 12VAC 32VDC 0603

SOT-23

0438004.WR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 0603 (1608 Metric)
Terminal Shape WRAPAROUND
Number of Pins 2
Body Material Ceramic
Terminal Material Nickel
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
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination SMD/SMT
ECCN Code EAR99
Resistance 16.9mOhm
Composition Thin Film
HTS Code8536.10.00.40
Voltage - Rated DC 32V
Packing Method TAPE AND REEL
Depth 850μm
Current Rating4A
Reference Standard CSA; UL
Voltage - Rated AC 32V
Case Code (Metric) 1608
Approval Agency CSA, UL
Body Length or Diameter 1.54mm
Case Code (Imperial) 0603
Body Breadth 0.85 mm
Physical Dimension 1.54mm x 0.85mm x 0.5mm
Working Voltage 32V
Response TimeFast Blow
Fuse Type Board Mount (Cartridge Style Excluded)
Breaking Capacity @ Rated Voltage 50A
Melting I2t 0.692
DC Cold Resistance 0.0169Ohm
Circuit Protection Type ELECTRIC FUSE
Fuse Current 4A
Trip Time or Delay 14400 s
Height 502μm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3879 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.231671$0.231671
10$0.218557$2.18557
100$0.206186$20.6186
500$0.194515$97.2575
1000$0.183505$183.505

About 0438004.WR

The 0438004.WR from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features FUSE BRD MNT 4A 12VAC 32VDC 0603.

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 0438004.WR, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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