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Three Phase Noise Filters

Three Phase Noise Filters

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Dimensional Drawing of Noise Filters

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

Specification Table of Noise Filters

Ordering Example
Screw MountingE-SNF-10E-SNF-20E-SNF-30
DIN Rail MountingE-SNF-10DE-SNF-20DE-SNF-30D
Rated Current (AC/DC)10A20A30A
Rated Voltage (AC/DC)500V500V500V
Withstand VoltageAC 2500V 60s Terminal - Grounding
The Noise Filters is Insulation Resistance100MΩ min.@ DC 500V
The Noise Filters is Leakage Current2.5mA max.@ AC 250V/60Hz 5.0mA max.@ AC 500V/60Hz
Direct Current Resistance60mΩ max.25mΩ max.13mΩ max.
Operating Environment Noise FiltersTemperature -25~85℃ Humidity 20~95%RH (no condensation)

Product Overview of Noise Filters

Economy series 3-Phase Noise Filters

Product Features of Noise Filters

Product Features

Example Use of Noise Filters

The Noise Filters is Extensively applied in communication and automation industries

Example of Use  Example of Use

Precautions of Noise Filters

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

Part Number 

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Part Number
E-SNF-10
E-SNF-10D
E-SNF-20
E-SNF-20D
E-SNF-30
E-SNF-30D
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRated Current
(A)
Mounting Method

MYR 174.12

1 Piece(s)Available 11 Day(s) 10Screw fastening

MYR 212.24

1 Piece(s)Available 11 Day(s) 10DIN rail

MYR 186.62

1 Piece(s)Available 11 Day(s) 20Screw fastening

MYR 252.80

1 Piece(s)Available 11 Day(s) 20DIN rail

MYR 235.98

1 Piece(s)Available 11 Day(s) 30Screw fastening

MYR 292.54

1 Piece(s)Available 11 Day(s) 30DIN rail

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  1. 1
Dimensional Drawing
E-SNF-10, E-SNF-10D, E-SNF-20, E-SNF-20D
Specification Table
Ordering Example
Screw MountingE-SNF-10E-SNF-20E-SNF-30
DIN Rail MountingE-SNF-10DE-SNF-20DE-SNF-30D
Rated Current (AC/DC)10A20A30A
Rated Voltage (AC/DC)500V500V500V
Withstand VoltageAC 2500V 60s Terminal - Grounding
Insulation Resistance100MΩ min.@ DC 500V
Leakage Current2.5mA max.@ AC 250V/60Hz 5.0mA max.@ AC 500V/60Hz
Direct Current Resistance60mΩ max.25mΩ max.13mΩ max.
Operating EnvironmentTemperature -25~85℃ Humidity 20~95%RH (no condensation)

Basic Information

Circuit Configuration Three-phase Wiring Method Terminal block

Frequently asked question (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.

Additional Products in this Category

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