Bourns Surface LAN Ethernet Transformer, 85 °C, -40 °C 2.9 mm
- RS Stock No.:
- 238-0325
- Mfr. Part No.:
- SM453230-121N7YP
- Brand:
- Bourns
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Subtotal (1 tape of 5 units)*
$8.92
(exc. GST)
$9.81
(inc. GST)
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- Shipping from 18 September 2026
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Units | Per unit | Per Tape* |
|---|---|---|
| 5 - 20 | $1.784 | $8.92 |
| 25 - 45 | $1.73 | $8.65 |
| 50 - 95 | $1.676 | $8.38 |
| 100 - 495 | $1.628 | $8.14 |
| 500 + | $1.582 | $7.91 |
*price indicative
- RS Stock No.:
- 238-0325
- Mfr. Part No.:
- SM453230-121N7YP
- Brand:
- Bourns
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Product Type | LAN Ethernet Transformer | |
| Number of Outputs | 1 | |
| Insertion Loss | -2dB | |
| Mount Type | Surface | |
| Depth | 2.9mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | SM453230-121N7YP | |
| Turns Ratio | 1:1± 3 % | |
| Supported Ethernet Standards | 10G Base-T | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type LAN Ethernet Transformer | ||
Number of Outputs 1 | ||
Insertion Loss -2dB | ||
Mount Type Surface | ||
Depth 2.9mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series SM453230-121N7YP | ||
Turns Ratio 1:1± 3 % | ||
Supported Ethernet Standards 10G Base-T | ||
Standards/Approvals RoHS | ||
The Bourns Electronics 10 Gb Ethernet/PoE+ chip-LAN transformer unlike traditional LAN magnetics built with multiple toroidal core transformers and common mode chokes in a single module, the chip-LAN transformer is a discrete, centre-tapped component wound on a drum core and capped with a ferrite plate to emulate the result of the close magnetic path of a toroid core. A common mode chip inductor is paired with a chip-LAN transformer to provide EMI suppression.
IEEE 802.3 Ethernet compatible
Compatible with 10G Base-T
PoE+ capable and halogen free
Discrete transformers and common mode chip inductors for flexible PCB layout
Expanded temperature range of -40 to +85 °C
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