# 5520251-4 (Component)
## Description
Ethernet Connectors/Modular Connectors (RJ45 RJ11)
5520251-4
RJ45-TH_5520251-4
LCSC Part Number: C125070
JLCPCB Part Class: Extended Part
Manufactured by TE Connectivity(泰科电子)
## Component Details
- **Owner:** lcsc
- **Created:** 11/6/2024
- **Last Updated:** 11/6/2024
- **Visibility:** Public
- **Product Info Url:** https://lcsc.com/product-detail/RJ45_TE-Connectivity_5520251-4_RJ45Network-port-connector-8p8c-900-WithoutLED-Gold-plated-No-shielding_C125070.html
- **LCSC Part Number:** C125070
- **Manufacturer Part Number:** 5520251-4
- **Datasheet URL:** https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Ethernet Connectors/Modular Connectors (RJ45 RJ11)
- **Package or Case Code:** RJ45-TH_5520251-4
- **Manufacturer Name:** TE Connectivity(泰科电子)
## 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/5520251-4/te-connectivity?utm_currency=USD®ion=nac) | $1.2281 | 0 |
| [LCSC](https://lcsc.com/product-detail/ethernet-connectors-modular-connectors-rj45-rj11_te-connectivity-5520251-4_C125070.html) | $1.7921 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/TE-Connectivity-AMP/5520251-4?qs=CWN9I2qbSLuy28URHanEqA%3D%3D) | $2.28 | 1.7K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=RJ45G-AMP) | $2.28 | 136 |
| [Verical](https://www.verical.com/pd/te-connectivity-telephone-and-telecomm-5520251-4-254904?utm_currency=USD) | $1.68 | 1.1K |
- **Part Type:** Connectors
- **Sub-Type:** Modular / Ethernet Connectors
- **Manufacturer:** TE Connectivity
- **MPN:** 5520251-4
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 8
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1 | |
| 2 | 2 | |
| 3 | 3 | |
| 4 | 4 | |
| 5 | 5 | |
| 6 | 6 | |
| 7 | 7 | |
| 8 | 8 | |
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*Generated from [https://www.flux.ai/lcsc/5520251-4](https://www.flux.ai/lcsc/5520251-4)*