What is the function of a noise filter?

The main functions of a noise filter are as follows: 1. Prevent external electromagnetic noise from interfering with the operation of the control circuit of the power supply equipment itself; 2. Prevent external electromagnetic noise from interfering with the operation of the power supply load; 3. Suppress EMI generated by the power supply device itself; 4. Suppress EMI generated by other devices and propagated through the power supply.

What are the main applications of noise filters?

Noise filters are widely used in automated production lines and precision equipment, hospital systems, automotive manufacturing, semiconductor industries, etc.

(!) Since support from Microsoft will end on January 14 2020, Windows 7 user might not be able to use MISUMI website effectively. Please consider to update your system as ‘MISUMI Website system requirement’.

MiSUMi

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Quote/ Order

แจ้งวันหยุดทำการในเดือน มิถุนายน 2567 | Notice holiday in June 2024 > คลิก

How can we improve?

How can we improve?

* This form is only for feedback/comment on our website and service
Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Your feedback is essential for our continuous improvement

Thank you for your cooperation.

Your feedback is essential for our continuous improvement.

Configure

Part number has not been determine

(6 Part Numbers Available)

Configure Remaining Specifications

Part Number Complete

E-SNF-10

Rated Current Mounting Method CAD Days to Ship

Specification/Dimensions

Rated Current(A)
10

20

30
Clear
Mounting Method
- DIN rail
- Screw fastening
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

6 Day(s) or Less
Clear

Specify Alterations

Three Phase Noise Filters

Name: Three Phase Noise Filters
Brand: MISUMI
Availability: InStock

Click this image to zoom it.

Move the mouse over or click the image to zoom

Compare This Product

Volume Discount

Check FAQ of this product (2)

Brand :

MISUMI

MiSUMi C-VALUE

MISUMI

From :

฿ 1,538.96/Unit
Qty :
Days to Ship :

---
Total Price :

---

Select part number to Order Now/ Add to Cart

CAD Download

(i)Caution

Download Free! >>Economy Series Catalog ver2023 (TH-EN)_Part12 CLICK here

Product Description

Noise Filters are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Feature]
● Type : Three Phase
● Rated Current(A) : 10, 20 and 30
● Mounting Method : DIN rail and Screw fastening
● Wiring Method : Terminal block
● Operating Temperature (℃) : -25 to 85
[Application]
Noise Filters are commonly used in various applications in factory automation systems

Dimensional Drawing

E-SNF-10, E-SNF-10D, E-SNF-20, E-SNF-20D

Specification Table

Screw Mounting	E-SNF-10	E-SNF-20	E-SNF-30
DIN Rail Mounting	E-SNF-10D	E-SNF-20D	E-SNF-30D
Rated Current (AC/DC)	10A	20A	30A
Rated Voltage (AC/DC)	500V	500V	500V
Withstand Voltage	AC 2500V 60s Terminal - Grounding
Insulation Resistance	100MΩ min.@ DC 500V
Leakage Current	2.5mA max.@ AC 250V/60Hz 5.0mA max.@ AC 500V/60Hz
Direct Current Resistance	60mΩ max.	25mΩ max.	13mΩ max.
Operating Environment	Temperature -25~85℃ Humidity 20~95%RH (no condensation)

Product Overview

Economy series 3-Phase Noise Filters

Product Features

Example of Use

Extensively applied in communication and automation industries

Example of Use

Precautions

Note
1. No difference between positive polarity and negative polarity of power supply
2. Used for filtration in power supply

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 60; 90

Part Number
E-SNF-10
E-SNF-10D
E-SNF-20
E-SNF-20D
E-SNF-30
E-SNF-30D

Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	Rated Current (A)	Mounting Method
฿ 1,538.96	ECONOMY NOISE FILTER	1 Piece(s)	Available	Same day	10	Screw fastening
฿ 1,886.36	ECONOMY NOISE FILTER	1 Piece(s)	Available	6 Day(s)	10	DIN rail
฿ 1,652.60	ECONOMY NOISE FILTER	1 Piece(s)	Available	6 Day(s)	20	Screw fastening
฿ 2,253.25	ECONOMY NOISE FILTER	1 Piece(s)	Available	6 Day(s)	20	DIN rail
฿ 2,100.65	ECONOMY NOISE FILTER	1 Piece(s)	Available	6 Day(s)	30	Screw fastening
฿ 2,613.64	ECONOMY NOISE FILTER	1 Piece(s)	Available	6 Day(s)	30	DIN rail

Dimensional Drawing

Specification Table

Screw Mounting	E-SNF-10	E-SNF-20	E-SNF-30
DIN Rail Mounting	E-SNF-10D	E-SNF-20D	E-SNF-30D
Rated Current (AC/DC)	10A	20A	30A
Rated Voltage (AC/DC)	500V	500V	500V
Withstand Voltage	AC 2500V 60s Terminal - Grounding
Insulation Resistance	100MΩ min.@ DC 500V
Leakage Current	2.5mA max.@ AC 250V/60Hz 5.0mA max.@ AC 500V/60Hz
Direct Current Resistance	60mΩ max.	25mΩ max.	13mΩ max.
Operating Environment	Temperature -25~85℃ Humidity 20~95%RH (no condensation)

Basic Information

Circuit Configuration	Three-phase	Wiring Method	Terminal block

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently Asked Questions (FAQ)

Question: What is the function of a noise filter?: Answer: The main functions of a noise filter are as follows:
1. Prevent external electromagnetic noise from interfering with the operation of the control circuit of the power supply equipment itself;
2. Prevent external electromagnetic noise from interfering with the operation of the power supply load;
3. Suppress EMI generated by the power supply device itself;
4. Suppress EMI generated by other devices and propagated through the power supply.
Question: What are the main applications of noise filters?: Answer: Noise filters are widely used in automated production lines and precision equipment, hospital systems, automotive manufacturing, semiconductor industries, etc.