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DC LC Filter EMI Filter 20A (All Soldered)

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AC to DC Power Supply Module for everyday users

The DC LC Filter EMI Filter 20A (All Soldered) is a value-for-money ac to dc power supply module designed for everyday users. It features Shipping Weight: 0.08 kg and Shipping Dimensions: 11 × 8 × 4 cm.

₹1,359
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Total: ₹1,359
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Shipping Weight: 0.08 kg
Shipping Dimensions: 11 × 8 × 4 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3422014Category: AC to DC Power Supply Module

About This Product

The DC LC Filter EMI Filter 20A (All Soldered) is a value-for-money ac to dc power supply module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.08 kg
  • Shipping Dimensions: 11 × 8 × 4 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The DC LC Filter EMI Filter 20A (All Soldered) is designed to reduce electromagnetic interference (EMI), switching noise, and voltage ripple from DC power lines, delivering cleaner and more stable power for sensitive electronic equipment. Its multi-stage LC filtering design effectively suppresses high-frequency noise and power supply interference, helping improve the performance and reliability of connected devices.

Built for high-current applications, the module supports 20A continuous current with a maximum DC input voltage of 50V. High-quality inductors, electrolytic capacitors, and film capacitors work together to minimize switching noise, transient interference, and voltage fluctuations commonly found in automotive, industrial, and motor-driven systems.

The fully soldered construction enhances mechanical strength, electrical reliability, and long-term durability. This filter is ideal for use in cars, motorcycles, robotics, industrial automation, communication equipment, DC power supplies, LED lighting systems, embedded electronics, and other applications that require clean, stable DC power.


Features:

  1. Supports 20A continuous current for high-current DC applications
  2. Multi-stage LC filtering effectively reduces EMI and power supply noise
  3. Minimizes switching noise, voltage ripple, and high-frequency interference
  4. Compatible with DC input voltages up to 50V
  5. Double-sided FR4 PCB for improved durability and stable performance
  6. Fully soldered construction for enhanced mechanical strength and reliability
  7. Ideal for automotive, industrial, robotics, communication, and battery-powered systems
  8. Compact module for easy integration into DC power supply circuits

Specifications:

  1. Product Type : DC LC EMI Filter
  2. Rated Current : 20A
  3. Maximum Input Voltage : DC 50V
  4. Filter Design : LC EMI Filter
  5. Filtering Method : Passive LC Filtering
  6. Input Type : DC
  7. Output Type : Filtered DC
  8. PCB Material : Double-Sided FR4 Fiberglass Board
  9. PCB Dimensions : 42 × 77 × 1.6mm
  10. Weight : 85g

Package Includes:

1 x DC LC Filter EMI Filter 20A (All Soldered)

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.