# X2-104K-275VAC (Component) ## Description The X2-104K-275VAC is an X2-class safety film capacitor commonly used for EMI/RFI suppression across AC mains lines in power supplies, appliances, chargers, and industrial equipment. It is designed to safely operate directly across line-to-neutral AC connections and withstand voltage surges and transients on the mains. Key Features Capacitance: 100nF (0.1µF / 104 code) Rated Voltage: 275VAC Safety Class: X2 suppression capacitor Tolerance: ±10% (“K” tolerance code) Operating Temperature: -40°C to +110°C Through-hole radial package Self-healing polypropylene film construction High surge and impulse voltage capability Flame-retardant and safety-certified design Suitable for EMI noise suppression across AC mains Typical Applications AC line filtering SMPS input filtering Appliance EMI suppression Motor noise suppression Snubber and interference suppression circuits Across-the-line mains applications Part Marking Breakdown X2 → Safety capacitor class for across-the-line AC applications 104 → 100nF capacitance code K → ±10% tolerance 275VAC → Rated continuous AC voltage ## Component Details - **Owner:** lcsc - **Created:** 11/6/2024 - **Last Updated:** 5/28/2026 - **Visibility:** Public - **Manufacturer Part Number:** X2-104K-275VAC - **Capacitance:** 100nF - **JLCPCB Part Class:** Extended Part - **Part Type:** Suppression Capacitors - **Package or Case Code:** CAP-TH_L10.0-W5.0-P7.50-D0.6 - **LCSC Part Number:** C914482 - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** https://www.lcsc.com/datasheet/C914482.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNRTlhaVlBTTlNcUjsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - **Manufacturer Name:** NDF(达孚) - **Used in:** 321 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 | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C914482.html) | N/A | N/A | - **Part Type:** Capacitors - **Sub-Type:** Film - **MPN:** X2-104K-275VAC - **Mount Type:** Through Hole - **Package / Case Code:** CAP-TH - **Pin Count:** 2 - **Capacitance:** 100nF ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | --- *Generated from [https://www.flux.ai/lcsc/x2-104k-275vac~mwrj](https://www.flux.ai/lcsc/x2-104k-275vac~mwrj)*