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7440320039

7440320039

7440320039

Würth Elektronik

FIXED IND 3.9UH 540MA 250 MOHM

SOT-23

7440320039 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 1210 (3225 Metric)
Supplier Device Package 1210
Weight 15.989131mg
Material - Core Ferrite
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Series WE-LQ
Size / Dimension 0.126Lx0.098W 3.20mmx2.50mm
Tolerance ±20%
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination SMD/SMT
Type Wirewound
Max Operating Temperature125°C
Min Operating Temperature -40°C
Composition Wirewound
Current Rating (Amps) 540mA
Shielding Unshielded
Current Rating540mA
Case Code (Metric) 3225
Case Code (Imperial) 1210
Inductance 3.9μH
Test Frequency1MHz
DC Resistance (DCR) 250mOhm Max
Max DC Current 540mA
Frequency - Self Resonant 35MHz
Q @ Freq 20 @ 1MHz
Inductance Frequency - Test 1MHz
Current - Saturation 1.35A
Q Factor 20
Inductance Tolerance 20%
RMS Current (Irms) 540mA
Height 1.9812mm
Height Seated (Max) 0.091 2.30mm
Length 3.2004mm
Width 2.5mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:12358 items

Pricing & Ordering

QuantityUnit PriceExt. Price

About 7440320039

The 7440320039 from Würth Elektronik is a high-performance microcontroller designed for a wide range of embedded applications. This component features FIXED IND 3.9UH 540MA 250 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 7440320039, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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