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| 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 |
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.
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