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Q4438-BL

Q4438-BL

Q4438-BL

Coilcraft

COILCRAFT Q4438-BL Pulse Transformer, 1:1.2, 65 H, 0.065 ohm, 299.7 Vs, 500 V

SOT-23

Q4438-BL Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 14 hours ago)
Package / Case SMD/SMT
Surface MountYES
Mounting FeatureSURFACE MOUNT
Pbfree Code yes
ECCN Code EAR99
Terminal Finish Tin/Silver (Sn/Ag) - Tin (Sn)
HTS Code8504.50.80.00
Subcategory Other Transformers
Power Rating 7.6W
Packing Method TRAY
Operating Temperature (Max) 85°C
Physical Dimension L19.05XB18.62XH15.24 (mm)
Operating Temperature (Min) -40°C
Voltage - Isolation 500V
Inductance 65 μH
Output Voltage 1 12V
Input Voltage (Min) 18V
Input Voltage (Max) 36V
Application ISOLATION
DC Resistance (DCR) - Parallel 65mOhm
Operating Frequency-Max 100kHz
Transformer TypeSMPS TRANSFORMER
Turns Ratio - Primary:Secondary 1:1.2
Output Voltage 2 12V
Number of Secondary Winding 2
Number of Primary Winding 1
ET Product-Min 300 V-us
Output Current 1 1.8A
Load Resistance 0.15Ohm
Output Current 2 0.25A
Height 15.24mm
Length 19.05mm
Width 18.62mm
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1205 items

About Q4438-BL

The Q4438-BL from Coilcraft is a high-performance microcontroller designed for a wide range of embedded applications. This component features COILCRAFT Q4438-BL Pulse Transformer, 1:1.2, 65 H, 0.065 ohm, 299.7 Vs, 500 V.

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 Q4438-BL, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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