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Wurth Elektronik 3.3 V 1 Output Surface Mount PCB Transformer IEC6681

Category PCB Transformer Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Length 8mm
Model IEC6681
Depth 9.14mm
Operating Temp -40°C to 125°C
Width 7.62mm
Mount Type Surface
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Interfaces LAN
Number of outputs 1
Standards/Approvals IEC6681, Free JEDEC JS709B, ASNZS668.1 and J6681, UL6681CSA6681, CSA, RoHS, REACH, IEC6180051, IEC606641, EN6681, cULus Approva
Number of Pins 6
Primary Voltage 5 V dc
Secondary Voltage 3.3 V
Minimum Operating Frequency 250kHz
Maximum Operating Frequency 550kHz
PCB Transformer Current 350mA

Key Features

  • Designed for surface mount with a compact size of 8 mm x 7.62 mm x 9.14 mm.
  • Operates efficiently within a temperature range of -40°C to 125°C.
  • Supports frequencies between 250 kHz and 550 kHz for versatile use.
  • 350 mA transformer current rating ensures reliable performance.
  • Conforms to IEC6681, JEDEC JS709B, ASNZS668.1, UL6681, CSA, RoHS, REACH, and other global standards.
  • Ideal for isolated interface power supplies for CAN, RS-485, RS-422, RS-232, SPI, I2C, and lower-power LAN applications.
  • Suitable for industrial automation, process control, medical equipment, PLC modules, AC motor drives, UPS, solar inverters, energy meters, protection relays, and IEDs.
  • Constructed for reliable, functional, supplementary, or reinforced insulation in demanding environments.

Product Description

Wurth Elektronik IEC6681 is a 3.3 V surface mount PCB Transformer featuring a single output designed for compact and efficient power supply solutions. Measuring 8 mm in length, 7.62 mm in width, and 9.14 mm in depth, this transformer supports a current of 350 mA and operates over a frequency range of 250 kHz to 550 kHz, making it suitable for a variety of industrial and electronic applications.

The robust construction supports operating temperatures from -40°C to 125°C, ensuring reliable performance in harsh environments. It meets numerous international standards, including IEC6681, JEDEC JS709B, ASNZS668.1, UL6681, CSA, RoHS, and REACH certifications.

This transformer is primarily used for isolated interface power supplies in communication protocols such as CAN, RS-485, RS-422, RS-232, SPI, and I2C, as well as lower-power LAN applications. Its small size and surface mount design facilitate PCB space saving and ease of integration.

Applications span across industrial automation, process control systems, medical equipment, programmable logic controllers (PLCs), AC motor drives, uninterruptible power supplies (UPS), solar inverters, polyphase energy meters, protection relays, and intelligent electronic devices (IEDs).

The IEC6681’s push-pull configuration is optimized for Texas Instruments devices, providing functional, supplementary, or reinforced insulation depending on application requirements.

Designed for compact surface mounting to optimize PCB layout. Wide operating temperature range supports diverse environmental conditions. Compliance with multiple international standards ensures global usability. High frequency operation for efficient power conversion.

Robust current rating enables reliable signal isolation and power delivery. Ideal for communication and industrial control interface power supplies. Manufactured in China with quality assurance for performance and durability.

Explore more transformers and electronic components for your projects at EnvMart to find the perfect fit for your industrial and electronic power needs.

Wurth Elektronik 3.3 V 1 Output Surface Mount PCB Transformer IEC6681
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Frequently Asked Questions

It operates efficiently within a temperature range of -40°C to 125°C.

This model measures 8 mm in length, 7.62 mm in width, and 9.14 mm in depth.

The transformer has a current rating of 350 mA, ensuring reliable performance.

It is ideal for isolated interface power supplies for CAN, RS-485, RS-422, RS-232, SPI, I2C, and lower-power LAN applications.

It supports frequencies between 250 kHz and 550 kHz, allowing for versatile use in various applications.

It conforms to IEC6681, JEDEC JS709B, ASNZS668.1, UL6681, CSA, RoHS, and REACH, among other global standards.

This model is designed for surface mounting, optimizing PCB layout and space.

The primary voltage required for this transformer is 5 V DC.

This transformer features a single output.

It has a total of 6 pins.

It is suitable for applications in industrial automation, process control, medical equipment, PLC modules, AC motor drives, UPS, solar inverters, energy meters, protection relays, and intelligent electronic devices (IEDs).

The IEC6681 model is manufactured in China.

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