# SI-46020-F (Component) ## Description 1 Port RJ45 Through Hole 10/100 Base-T, AutoMDIX, Power over Ethernet (PoE) RJ45 MagJack® ICM provides a single-port 10/100BASE-T Ethernet interface with integrated magnetics and LED indicators. The vertical-mount, through-hole component supports 60 W PoE, operates from 0°C to 70°C, and is specified for continuous operation at 720 mA and 57 VDC. #Ethernet #RJ45 #MagJack #10_100BASE_T #PoE #ThroughHole #VerticalMount ## Component Details - **Owner:** silicon-yard - **Created:** 8/20/2026 - **Last Updated:** 8/20/2026 - **Visibility:** Public - **Datasheet URL:** https://www.belfuse.com/media/drawings/products/magjack%20ICMs/dr-MAG-SI-46020-F.PDF - **Mount:** Solder - **Manufacturer Part Number:** SI-46020-F - **License:** https://creativecommons.org/licenses/by/4.0/ - **Symbol Style:** parametric-v1 - **Part Type:** Connectors - **Manufacturer Name:** Bel Fuse Inc. - **Used in:** 3 projects ## 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/si-46020-f/bel-group.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/bel-fuse-inc/SI-46020-F/12091603) | $6.32 | 227 | | [LCSC](https://www.lcsc.com/product-detail/C5366076.html) | $10.6455 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/Bel-Magnetic-Solutions/SI-46020-F?qs=VTAFTc7iVivIOgURQKAM7w%3D%3D) | $6.32 | 89 | - **Part Type:** Connectors - **Sub-Type:** Modular / Ethernet Connectors - **MPN:** SI-46020-F - **Mount Type:** Solder - **Package / Case Code:** TO - **Pin Count:** 16 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | TD+ | | | 2 | TCT_1 | | | 3 | TD- | | | 4 | RD+ | | | 5 | TCT_2 | | | 6 | RD- | | | 7 | NC_1 | | | 8 | NC_2 | | | 9 | NC_3 | | | 10 | NC_4 | | | 11 | A_GREEN_1 | | | 12 | K_GREEN_1 | | | 13 | A_GREEN_2 | | | 14 | K_GREEN_2 | | | MH1 | MH1 | | | MH2 | MH2 | | --- *Generated from [https://www.flux.ai/silicon-yard/si-46020-f](https://www.flux.ai/silicon-yard/si-46020-f)*