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7440420039

7440420039

7440420039

Würth Elektronik

FIXED IND 3.9UH 1.82A 75 MOHM

SOT-23

7440420039 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 1919 (4848 Metric)
Weight 164.994225mg
Material - Core Ferrite
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Series WE-TPC
Size / Dimension 0.189Lx0.189W 4.80mmx4.80mm
Tolerance ±30%
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination SMD/SMT
Type Wirewound
Max Operating Temperature125°C
Min Operating Temperature -40°C
Current Rating (Amps) 1.82A
Shielding Shielded
Current Rating1.82A
Case Code (Metric) 4848
Case Code (Imperial) 1919
Inductance 3.9μH
Test Frequency100kHz
DC Resistance (DCR) 75mOhm Max
Max DC Current 1.82A
Frequency - Self Resonant 70MHz
Inductance Frequency - Test 100kHz
Current - Saturation 1.7A
Inductance Tolerance 30%
RMS Current (Irms) 1.82A
Series Resistance 75mOhm
Height 1.8mm
Height Seated (Max) 0.079 2.00mm
Length 4.8mm
Width 4.8mm
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
In-Stock:4496 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.334691$1.334691
10$1.259142$12.59142
100$1.187870$118.787
500$1.120632$560.316
1000$1.057200$1057.2

About 7440420039

The 7440420039 from Würth Elektronik is a high-performance microcontroller designed for a wide range of embedded applications. This component features FIXED IND 3.9UH 1.82A 75 MOHM.

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 7440420039, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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