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Bourns Surface Mount LAN Ethernet Transformer, 10/100/1000 Base-T, 1 Output, 2.9 mm Depth, -40°C to 105°C SM453229A-381N7Y

Category LAN Ethernet Transformer Brand BOURNS Condition New

Specifications

Country of Origin Taiwan
Brand Bourns
Model SM453229A-381N7Y
Depth 2.9mm
Mount Type Surface
Series SM453229A
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Interfaces Ethernet compatible
Number of outputs 1
Inductance 380μH
Standards/Approvals RoHS, AEC-Q200, IEEE 802.3
Insertion Loss -1.5dB
Turns Ratio 1:1 ± 3%
Turns Ratio1 1 ± 3%
Supported Ethernet Standards 10/100/1000 Base-T

Key Features

  • Designed for 10/100/1000 Base-T Ethernet standards compatibility.
  • Compact surface mount type with a 2.9 mm mounting depth.
  • Wide operating temperature range from -40°C to 105°C for robust performance.
  • Meets industry standards including RoHS, AEC-Q200, and IEEE 802.3 compliance.
  • Constructed with discrete transformers and common mode chokes on a drum core.
  • Provides low insertion loss of -1.5 dB for efficient signal transfer.
  • Halogen free and AEC-Q200 compliant ensuring environmental and automotive reliability.
  • Originates from Taiwan, Province Of China.

Product Description

Bourns SM453229A-381N7Y Surface Mount LAN Ethernet Transformer is engineered to support 10/100/1000 Base-T Ethernet applications with a compact footprint and robust construction. Its discrete transformer design, centered on a drum core with ferrite plate, emulates close magnetic toroidal paths for optimal performance.

This component is suitable for use in industrial, commercial, and automotive electronics requiring high-speed ethernet connectivity under harsh temperature conditions, operating reliably between -40°C and 105°C. The transformer’s 1:1 ± 3% turns ratio and - 1.5 dB insertion loss enable efficient signal transmission with minimal interference.

AEC-Q200 compliance and halogen-free materials make this transformer ideal for automotive and environmentally-conscious electronics manufacturing. The surface mount type, with a precise 2.9 mm depth, facilitates flexible PCB layouts and ease of installation.

The product conforms to international standards including IEEE 802.3, ensuring compatibility with established network protocols. It delivers single output connectivity essential for LAN Ethernet designs.

Designed for 10/100/1000 Base-T Ethernet standards compatibility. Single output transformer with 1:1 ± 3% turns ratio. Compact surface mount type with a 2.9 mm mounting depth. Wide operating temperature range from -40°C to 105°C for robust performance.

Meets industry standards including RoHS, AEC-Q200, and IEEE 802.3 compliance. Constructed with discrete transformers and common mode chokes on a drum core. Provides low insertion loss of -1.5 dB for efficient signal transfer.

Halogen free and AEC-Q200 compliant ensuring environmental and automotive reliability. Originates from Taiwan, Province Of China.

This transformer is highly suitable for use in industrial, laboratory, commercial, and automotive network applications requiring reliable local area network solutions. For additional details, refer to the relevant technical documents and certifications.

Explore more transformers and LAN Ethernet components in EnvMart’s comprehensive categories.

Bourns Surface Mount LAN Ethernet Transformer, 10/100/1000 Base-T, 1 Output, 2.9 mm Depth, -40°C to 105°C SM453229A-381N7Y
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Frequently Asked Questions

The operating temperature range of this model is from -40°C to 105°C, allowing it to perform reliably in harsh environments.

This transformer is designed for compatibility with 10/100/1000 Base-T Ethernet standards, ensuring it meets the requirements for high-speed network applications.

The insertion loss for this unit is -1.5 dB, which contributes to efficient signal transfer with minimal interference.

This transformer provides a single output, which is essential for LAN Ethernet designs.

The depth of this surface mount transformer is 2.9 mm, making it suitable for compact PCB layouts.

The turns ratio of this model is 1:1 ± 3%, which is important for maintaining signal integrity in Ethernet applications.

It is constructed with discrete transformers and common mode chokes on a drum core, designed to optimize performance.

Yes, it meets several industry standards including RoHS, AEC-Q200, and IEEE 802.3, ensuring its suitability for various applications.

This model uses a surface mount type, which facilitates easier installation on printed circuit boards.

The transformer originates from Taiwan, Province Of China.

The inductance of this model is 380μH, which is a key specification for its performance in Ethernet applications.

It is suitable for industrial, commercial, and automotive electronics requiring reliable local area network solutions.

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