This NOYITO DC LC Filter DC EMI Power Filter Board is designed to purify DC power supplies by filtering out harmonics and suppressing fast transient group interference. It features a three-part circuit: a one-stage LC filter, a common mode EMI filter, and a two-stage LC filter circuit.
Key Features:
* Product name: NOYITO DC LC Filter DC EMI Power Filter
* Input voltage: DC 0 - 50V
* Output voltage: DC 0 - 50V
* Load rated current: 20A (also available in 2A, 4A, 10A versions)
* Input port: IN+ / IN- (two-wire 7.62 terminal block input)
* Output port: OUT+ / OUT- (two-wire 7.62 terminal block output)
* 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 (20A Version): 85.6 grams
* Color: Yellow PCB board, green binding posts
* Note: For sustained high load and current (especially 10A and 20A versions above 50% load), enhanced heat dissipation (e.g., cooling fans) is recommended.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the NOYITO DC LC Filter?A: The dimensions are seventy-seven millimeters long, forty-two millimeters wide, and twenty-seven point five millimeters high.
Q: What is the input voltage range for this power filter?A: The input voltage range is from zero to fifty volts DC.
Q: What is the weight of the twenty amp version of this filter?A: The twenty amp version weighs eighty-five point six grams.
Q: How do I install the NOYITO DC LC Filter?A: To install, connect the input ports labeled IN+ and IN- to your power source and the output ports labeled OUT+ and OUT- to your load.
Q: Is this filter suitable for high load applications?A: Yes, it is suitable, but ensure to enhance heat dissipation for the ten amp and twenty amp versions under high load.
Q: What load rated currents does this filter support?A: It supports load rated currents of two amps, four amps, ten amps, and twenty amps.
Q: How do I maintain the NOYITO DC LC Filter?A: To maintain, ensure proper ventilation to avoid overheating, especially when operating at high loads.
Q: Can I use this filter in a humid environment?A: No, it is not recommended for humid environments as moisture can damage the circuit.
Q: What should I do if the product arrives damaged?A: If the product arrives damaged, contact customer support for assistance with returns or replacements.
Q: Does the NOYITO DC LC Filter come with a warranty?A: Yes, it comes with a one-year after-sale warranty.
Q: Is the NOYITO DC LC Filter safe for continuous use?A: Yes, it is designed for continuous use, but be mindful of the heat generated under high loads.
Q: How can I enhance the heat dissipation for high current loads?A: You can enhance heat dissipation by adding cooling fans or improving ventilation around the filter.
Q: What type of materials are used in the construction of this filter?A: The filter includes inductors, capacitors, and a PCB made from a yellow material with green binding posts.
Q: Is it easy to replace components on the filter?A: Yes, components can be replaced, but it requires basic electronic knowledge and soldering skills.
Q: Can I use this filter for both input and output voltages up to fifty volts?A: Yes, both input and output voltages can be from zero to fifty volts DC.
Q: What is the recommended mounting hole spacing for this filter?A: The recommended mounting hole spacing is seventy point three millimeters by thirty-five point three millimeters.