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0437003.WR

0437003.WR

0437003.WR

Littelfuse Inc.

FUSE BRD MNT 3A 32VAC 35VDC 1206

SOT-23

0437003.WR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 1206 (3216 Metric)
Terminal Shape WRAPAROUND
Number of Pins 2
Body Material Ceramic
Terminal Material Nickel
Operating Temperature-55°C~150°C
PackagingTape & Reel (TR)
Series 437
Size / Dimension 0.126Lx0.064W x 0.032 H 3.20mmx1.63mmx0.82mm
JESD-609 Code e2
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination SMD/SMT
ECCN Code EAR99
Resistance 33mOhm
Voltage - Rated DC 32V
Packing Method TAPE AND REEL
Depth 1.67mm
Current Rating3A
Reference Standard CSA; UL
Voltage - Rated AC 32V
Case Code (Metric) 3216
Approval Agency CSA, UR
Case Code (Imperial) 1206
Body Breadth 1.63 mm
Power Dissipation462mW
Response TimeFast Blow
Fuse Type Board Mount (Cartridge Style Excluded)
Breaking Capacity @ Rated Voltage 50A
Melting I2t 0.4
DC Cold Resistance 0.033Ohm
Circuit Protection Type ELECTRIC FUSE
Fuse Current 3A
Trip Time or Delay 1 s
Height 863.9μm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:5056 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.131902$0.131902
10$0.124436$1.24436
100$0.117392$11.7392
500$0.110748$55.374
1000$0.104479$104.479

About 0437003.WR

The 0437003.WR from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features FUSE BRD MNT 3A 32VAC 35VDC 1206.

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 0437003.WR, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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