---
product_id: 491522675
title: "NOYITO DC LC Filter DC EMI Power Filter 0 to 50V 2A 4A 10A 20A Filtering Board (10A)"
brand: "noyito"
price: "¥4315"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/491522675-noyito-dc-lc-filter-dc-emi-power-filter-0-to
store_origin: JP
region: Japan
---

# 0-50V DC voltage range Supports up to 10A continuous current Effective EMI noise suppression NOYITO DC LC Filter DC EMI Power Filter 0 to 50V 2A 4A 10A 20A Filtering Board (10A)

**Brand:** noyito
**Price:** ¥4315
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up cleanly, filter out the noise!

## Quick Answers

- **What is this?** NOYITO DC LC Filter DC EMI Power Filter 0 to 50V 2A 4A 10A 20A Filtering Board (10A) by noyito
- **How much does it cost?** ¥4315 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/491522675-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

- • **Precision EMI Filtering:** Minimizes electromagnetic interference to protect sensitive electronics
- • **Robust Current Handling:** Handles up to 10A load current, perfect for demanding applications
- • **Optimized Thermal Management:** Designed for enhanced heat dissipation under high load to ensure reliability
- • **Plug-and-Play Terminal Blocks:** Easy two-wire 7.62mm terminal block input/output for quick installation
- • **Seamless DC Voltage Compatibility:** Operates smoothly from 0 to 50V DC for versatile power setups

## Overview

The NOYITO DC LC EMI Power Filter is engineered for DC voltage applications from 0 to 50V, supporting load currents up to 10A. It features high-efficiency EMI noise suppression and user-friendly terminal block connections, with a design that emphasizes thermal management for stable, long-term operation in professional and industrial environments.

## 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

## 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.

## Product Details

- **Brand:** NOYITO
- **Color:** 10A
- **Item Weight:** 75.3 Grams
- **Input Voltage:** 50 Volts (DC)
- **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 (10A) - Image 1](https://m.media-amazon.com/images/I/71EmyQom4mL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ A very neat solution to SMPSU noise.
*by F***H on December 10, 2024*

Not only is this a very neat little package, it does a solid job of rejecting noise, most specifically the higher frequency noise left over from a SMPSU. I find that most Class-D audio amplifiers benefit considerably from a truly clean supply, and this little module is just the ticket. Ordinarily I’d engineer one myself, but at this price I can’t beat it!

### ⭐ Not capable of 20A
*by B***C on October 1, 2023*

The picture makes it difficult to determine the size of this device. Having received and inspected, there is no way that it is capable of handling a sustained 20A current. The terminal screws are small and not sufficient to engage a lug from a 12AWG cable. The overall filter design is sound, but these are not fit for purpose at the advertised rating.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*