# SM13126PEL (Component)
## Description
350µH LAN 10/100 Base-T, Power over Ethernet (PoE) Pulse Transformer 1:1 Surface Mount #CommonPartsLibrary #Transformer #SM
## Component Details
- **Owner:** adrian95
- **Created:** 12/1/2025
- **Last Updated:** 12/1/2025
- **Visibility:** Public
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** https://componentsearchengine.com/Datasheets/1/SM13126PEL.pdf
- **Package or Case Code:** SM13126PEL
- **Part Type:** Transformer
- **Manufacturer Part Number:** SM13126PEL
- **Manufacturer Name:** Bourns
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/sm13126pel/bourns?utm_currency=USD®ion=europe) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Bourns/SM13126PEL?qs=T3oQrply3y%252BgoqE984ONrg%3D%3D) | $1.75 | 4.8K |
| [Verical](https://www.verical.com/pd/bourns-telecom-SM13126PEL-6584099?utm_currency=USD) | $1.04 | 116K |
- **Part Type:** Transformers
- **Manufacturer:** Bourns
- **MPN:** SM13126PEL
- **Mount Type:** Surface Mount
- **Package / Case Code:** Other
- **Pin Count:** 16
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | TD1+ | |
| 2 | CT1_1 | |
| 3 | TD1- | |
| 4 | NC_1 | |
| 5 | NC_2 | |
| 6 | TD2+ | |
| 7 | CT2_1 | |
| 8 | TD2- | |
| 9 | TX2- | |
| 10 | CT2_2 | |
| 11 | TX2+ | |
| 12 | NC_3 | |
| 13 | NC_4 | |
| 14 | TX1- | |
| 15 | CT1_2 | |
| 16 | TX1+ | |
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*Generated from [https://www.flux.ai/adrian95/sm13126pel](https://www.flux.ai/adrian95/sm13126pel)*