---
product_id: 534179979
title: "NOYITO DC LC Filter DC EMI Power Filter 0 to 50V 2A 4A 10A 20A Filtering Board (2A)"
brand: "noyito"
price: "234 kr"
currency: NOK
in_stock: true
reviews_count: 4
category: "Noyito"
url: https://www.desertcart.no/products/534179979-noyito-dc-lc-filter-dc-emi-power-filter-0-to
store_origin: NO
region: Norway
---

# 0-50V DC input/output range Supports up to 20A load current Advanced EMI & harmonic noise filtering NOYITO DC LC Filter DC EMI Power Filter 0 to 50V 2A 4A 10A 20A Filtering Board (2A)

**Brand:** noyito
**Price:** 234 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your projects with NOYITO’s clean current edge!

## Quick Answers

- **What is this?** NOYITO DC LC Filter DC EMI Power Filter 0 to 50V 2A 4A 10A 20A Filtering Board (2A) by noyito
- **How much does it cost?** 234 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/534179979-noyito-dc-lc-filter-dc-emi-power-filter-0-to)

## Best For

- noyito enthusiasts

## Why This Product

- Trusted noyito brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Reliability:** Backed by a 1-year manufacturer warranty and top-rated by professionals in electromagnetic interference control.
- • **Thermal Smart Design:** Optimized for heat dissipation—add cooling fans for heavy loads to keep performance cool and stable.
- • **Robust Current Handling:** Choose from 2A to 20A versions to match your high-performance power needs without compromise.
- • **Plug & Play Terminal Blocks:** Easy two-wire 7.62mm terminal block input/output for quick, secure installation.
- • **Seamless DC Power Purification:** Eliminate power noise with multi-stage LC & EMI filters for ultra-clean DC output.

## Overview

The NOYITO DC LC EMI Power Filter is a compact, high-efficiency filtering board designed for DC voltages from 0 to 50V and load currents ranging from 2A to 20A. Featuring multi-stage LC and common mode EMI filters, it effectively suppresses harmonic and transient interference, ensuring stable and clean power delivery. Its user-friendly terminal block design and robust thermal management options make it ideal for professional-grade electronic and industrial applications, all backed by a one-year warranty.

## Description

Product Description Introduction of NOYITO DC power filter circuit: The circuit consists of three parts, the first part is a one-stage LC filter circuit, the second part is a common mode EMI filter, and the third part is a two-stage LC filter circuit. LC filter: generally known as passive filter, it is a traditional DC power harmonic compensation device composed of inductors and capacitors, which can filter out harmonics in the power supply one or more times and purify the DC power supply. Common mode filtering: It can suppress the problem of fast transient group interference with a repetition frequency of several kilohertz in some user sites. One year after-sale warranty. DC EMI Power Filter Parameters * Product name: NOYITO DC LC Filter DC EMI Power Filter * Input voltage: DC 0 - 50V. * Output voltage: DC 0 - 50V. * Load rated current: 2A/4A/10A/20A. * Input port: IN+ / IN- (two-wire 7.62 terminal block input). * Output port: OUT+ / OUT- (two-wire 7.62 terminal block output). * Color: Yellow PCB board /green binding posts. * Electrolytic Capacitor: 50V 470UF / 2 PCS. * Film Capacitor: 100NF 2PCS / 470 PF 1PCS. * Magnetic ring inductance: 2PCS (20A high current selects iron silicon aluminum). * Common mode inductance; 1PCS (20A high current use flat copper tape inductance). * Mounting hole spacing: 70.3x35.3mm (LW) * Mounting hole diameter: 3mm. * Product size: 77x42x27.5mm (LWH) * Product weight: 2A Version -50.5 grams 4A Version - 73.8 grams 10A Version - 75.3 grams 20A Version - 85.6 grams Packge Included: 1pcs NOYITO DC LC Filter DC EMI Power Filter Board

Review: Brute Force Old School inductor/capacitor EMI Filter - Probably no real world configuration of inductors and capacitors is going to do any better. Useful for filtering out electrical noise from a DC power supply (like a computer, wall wart, or car).
Review: Did nothing for Hf noise from dc-dc buck - Product as pictured but no loss of high frequency noise in guitar pedal. Joyo ZGP reduced x10

## Features

- Product name: NOYITO DC LC Filter DC EMI Power Filter
- Input voltage: DC 0 - 50V.
- Output voltage: DC 0 - 50V.
- Load rated current: 2A / 4A / 10A / 20A.
- 【INPUT Port: IN+ / IN- (two-wire 7.62 terminal block input).】
- 【OUTPUT Port: OUT+ / OUT- (two-wire 7.62 terminal block output).】
- If the module is under high load and high current for a long time, the heat dissipation of the module must be strengthened. Especially for the 10A and 20A versions, when the load current exceeds 50% and above, it is necessary to strengthen the heat dissipation, such as adding cooling fans.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9KP1DVJ |
| Best Sellers Rank | #43,701 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Electromagnetic Interference Filters |
| Brand | NOYITO |
| Color | 2A |
| Customer Reviews | 4.6 out of 5 stars 8 Reviews |
| Input Voltage | 50 volts_of_direct_current |
| Item Dimensions | 3.03 x 1.65 x 1.08 inches |
| Item Type Name | Power Filter |
| Item Weight | 50.5 g |
| Item dimensions L x W x H | 3.03 x 1.65 x 1.08 inches |
| Manufacturer | NOYITO TECHNOLOGIES |
| Mfr Part Number | NOEMI-DC241020 |
| Model Number | NOEMI-DC241020 |
| Number of Items | 1 |
| Number of Outlets | 2 |
| Number of Packs | 1 |
| Output Voltage | 50 volts_of_direct_current |
| Plug Type | Terminal block |
| UPC | 680613664440 |
| Warranty Description | Manufacturer's One-year After-sale Warranty. |

## Product Details

- **Brand:** NOYITO
- **Color:** 2A
- **Input Voltage:** 50 volts_of_direct_current
- **Item Weight:** 50.5 g
- **Item dimensions L x W x H:** 3.03 x 1.65 x 1.08 inches

## Images

![NOYITO DC LC Filter DC EMI Power Filter 0 to 50V 2A 4A 10A 20A Filtering Board (2A) - Image 1](https://m.media-amazon.com/images/I/71KPImsGyQL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brute Force Old School inductor/capacitor EMI Filter
*by N***J on May 26, 2026*

Probably no real world configuration of inductors and capacitors is going to do any better. Useful for filtering out electrical noise from a DC power supply (like a computer, wall wart, or car).

### ⭐⭐⭐ Did nothing for Hf noise from dc-dc buck
*by G***Y on October 29, 2023*

Product as pictured but no loss of high frequency noise in guitar pedal. Joyo ZGP reduced x10

### ⭐⭐⭐⭐⭐ Products that work!!
*by E***R on November 10, 2023*

This 3 stage filtering board does a great job of cleaning up the DC voltage from a switching power supply. I had a 3 volt DC switching power supply for a radio. I wanted to use the radio's audio headphone output to go into another device on a permanent basis. With the DC power supply, the headphone output had a fair amount of static and general noise. On battery only, the radio was perfectly clean sounding. Using this filtering board, the noise and static level was eliminated from the power supply. I also added a ferrite core with 3 loops in it after the filtering board (which made very very little difference, but just icing on the cake). As long as you use the correct one for the amount of current you are using (always over the current never under), and keeping the supply voltage at half or below, this product will do a very good job of cleaning up the output voltage of your switching power supply.

## Frequently Bought Together

- NOYITO DC LC Filter DC EMI Power Filter 0 to 50V 2A 4A 10A 20A Filtering Board (2A)
- ALLECIN 24 Values Electrolytic Capacitor Assortment Kit from 0.1uF to 1000uF 10V 16V 25V 50V in-line Aluminum Capacitors Set

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-26*