Product Images
EMI Power Filter Board Audio Amplifier Power Supply Filter Common Mode High Current Electromagnetic HiFi Audio 4A
Brand ISTOVO
New
In stock
Smart shoppers OnBuy it!
- Earn Cashback on every purchase – spend it instantly on your next order
- Free delivery – on millions of items across the site
- Customers love us – 127,000 Trustpilot reviews and an 'Excellent' rating
£10.86
£13.58
20% off!
FREE Delivery
1%
What is instant Cashback?
Learn More
Interest-free payment options available
See full product description & details
Delivery: Standard (Free) | Wed 1st - Mon 6th Jul
Returns: 30 days
180-day payment protection
Most Popular in Audio Amplifiers & Preamps
Description & Details
Summary
- 1. First level differential mode filtering with two differential inductors for differential mode filtering of AC power supply to suppress mid to high frequency interference
- EMI Power Filter Board
- 2. The first level common mode filter is composed of X2 capacitors and common mode inductors to form a common mode filter.
- 3. Three stage common mode filtering, due to the use of two-stage (also known as two-stage) filtering, has a better effect on filtering noise. It can effectively suppress the problem of rapid transient group pulse interference with a repetition frequency of several thousand hertz in certain user sites.
- 4. The three-level composite (1-level differential mode+2-level common mode) EMI electromagnetic interference filter circuit, due to the use of three-level (also known as three-level) filtering, has a better filtering effect on noise.
EMI Power Filter Board Audio Amplifier Power Supply Filter Common Mode High Current Electromagnetic HiFi Audio 4A Description
1. First level differential mode filtering with two differential inductors for differential mode filtering of AC power supply to suppress mid to high frequency interference
2. The first level common mode filter is composed of X2 capacitors and common mode inductors to form a common mode filter.
3. Three stage common mode filtering, due to the use of two-stage (also known as two-stage) filtering, has a better effect on filtering noise. It can effectively suppress the problem of rapid transient group pulse interference with a repetition frequency of several thousand hertz in certain user sites.
4. The three-level composite (1-level differential mode+2-level common mode) EMI electromagnetic interference filter circuit, due to the use of three-level (also known as three-level) filtering, has a better filtering effect on noise.
5. It can effectively suppress the problem of rapid transient group pulse interference with a repetition frequency of several thousand hertz in certain user sites.
6.This module, when used in conjunction with a decoder or power amplifier, can filter the DC component of the power supply, eliminate and suppress transformer buzzing, high-frequency noise in the power supply, purify the power supply, significantly improve the sound quality of the power amplifier, enhance resolution, and make the background quiet.
7.The input GND needs to be connected to the ground wire of the power cord, and can also be connected to the chassis casing, depending on the specific situation.
Parameters:
Name: Level 3 audio amplifier EMI power filter.
Input voltage: single-phase AC 110-250V
Output voltage: single-phase AC 110-250V
Rated current of load: 4A
Input port: 3-wire 7.62 socket input
Output port: 2-wire 7.62 socket output
Colour:black
Material:PCB+Components
Due to different batche
Details
| OPC | PNQTWVJ |
|---|---|
| Brand | ISTOVO |
| Codes | 6131736513770 (EAN) |
Product Data
| Height | 3cm |
|---|---|
| Width | 5cm |
| Length | 10cm |
| Weight | 0.0975kg |
| Colour | Black |
| Size | 4A |
| Material | PCB+Components |
Compare Sellers for EMI Power Filter Board Audio Amplifier Power Supply Filter Common Mode High Current Electromagnetic HiFi Audio 4A
- New from £10.86
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
|
Dispatched from:
|
(70 reviews) | - |
30 Days
Free Returns No
|
£10.86
|
+Free Delivery
Est. Delivery:
1st-6th Jul
|
£10.86
|
Earn as you shop with instant Cashback on everything.
No catch, no cost
- Paid into your OnBuy account
- Spend it on your next purchase
- Save it or withdraw it
Become a Cashback VIP
Just 1 purchase unlocks bigger deals & rates