# SX1278ZTR4-GC (Component) ## Description SX1278ZTR4-GC COMM-SMD_SX1278ZTR4-GC LCSC Part Number: C5448471 JLCPCB Part Class: Extended Part Manufactured by Silicontra(硅传科技) ## Component Details - **Owner:** lcsc - **Created:** 3/16/2026 - **Last Updated:** 3/16/2026 - **Visibility:** Public - **Manufacturer Name:** Silicontra(硅传科技) - **Package or Case Code:** COMM-SMD_SX1278ZTR4-GC - **Manufacturer Part Number:** SX1278ZTR4-GC - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C5448471 - **Used in:** 1 project ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [HQonline](https://www.hqonline.com/product-detail/ism-wireless-modules-siliconra-sx1278ztr4-gc-1046167851) | $6.45255 | 1K | | [LCSC](https://www.lcsc.com/product-detail/C5448471.html) | $5.4801 | 421 | - **MPN:** SX1278ZTR4-GC - **Mount Type:** Surface Mount - **Package / Case Code:** SMD - **Pin Count:** 22 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | GND | | | 3 | GND | | | 4 | GND | | | 5 | DIO1 | | | 6 | NC | | | 7 | NC | | | 8 | DIO3 | | | 9 | NC | | | 10 | BUSY | | | 11 | GND | | | 12 | GND | | | 13 | VCC | | | 14 | SCK | | | 15 | MISO | | | 16 | MOSI | | | 17 | SEL | | | 18 | RST | | | 19 | GND | | | 20 | GND | | | 21 | ANT | | | 22 | GND | | --- *Generated from [https://www.flux.ai/lcsc/sx1278ztr4-gc~6sbk](https://www.flux.ai/lcsc/sx1278ztr4-gc~6sbk)*