# 121KD20J (Component) ## Description Varistors 121KD20J RES-TH_L23.0-W4.8-P10.00-D1.0-S2.40 LCSC Part Number: C522138 JLCPCB Part Class: undefined Manufactured by Brightking(君耀电子) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 4/29/2025 - **Visibility:** Public - **Manufacturer Part Number:** 121KD20J - **Package or Case Code:** RES-TH_L23.0-W4.8-P10.00-D1.0-S2.40 - **Product Info Url:** https://lcsc.com/product-detail/Varistors_Brightking-Elec-TAIWAN-121KD20J_C522138.html - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Brightking-121KD20J_C522138.pdf - **Part Type:** Varistors - **LCSC Part Number:** C522138 - **Manufacturer Name:** Brightking(君耀电子) - **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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/yageo/121KD20J/22499825) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/varistors_brightking-121kd20j_C522138.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/YAGEO/121KD20J?qs=PzGy0jfpSMvzk8OnqLRWeg%3D%3D) | $1.38 | 0 | - **Part Type:** Circuit Protection Devices - **Manufacturer:** Brightking - **MPN:** 121KD20J - **Mount Type:** PCB - **Package / Case Code:** RES-TH - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | --- *Generated from [https://www.flux.ai/lcsc/121kd20j~wqsg](https://www.flux.ai/lcsc/121kd20j~wqsg)*