RN143-6-02-1M8 The RN143-6-02-1M8 is a common mode choke with 1.8 mH inductance and 6A current capacity, designed for EMI suppression and power line filtering.
Mfr Part #:

RN143-6-02-1M8

Available from 2 distributors
Mfr Name: Schaffner
Schaffner
The RN143-6-02-1M8 is a common mode choke with 1.8 mH inductance and 6A current capacity, designed for EMI suppression and power line filtering.
Total Stock: 120 pcs
$ Price Range: $0.99

RN143-6-02-1M8 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

RN143-6-02-1M8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Inductance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Operating Voltage
Tape & Reel
Voltage Rating
Width

RN143-6-02-1M8 Description

Short technical summary and product information.

The RN143-6-02-1M8 is a common mode choke manufactured by Schaffner. It features an inductance of 1.8 mH at 10 kHz and a maximum current rating of 6A. The device is designed for use in EMI filtering, suppression of common-mode interference, and power line applications. It is mounted via through-hole with a horizontal, 4-pin configuration, and operates within a temperature range of -40°C to 100°C. The component complies with RoHS3 standards and is suitable for ruggedized applications due to its fully potted design. Its small size and multiple housing options make it adaptable for various circuit designs, especially in switch-mode power supplies and EMI input filters. The device has a low DC resistance of approximately 20 milliohms and is rated for a maximum operating voltage of 300V.

RN143-6-02-1M8 Quick Information

Product Type: Common Mode Choke
Canonical Name: RN143-6-02-1M8 Common Mode Choke

RN143-6-02-1M8 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RN143-6-02-1M8 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

RN143-6-02-1M8 Features

  • Inductance of 1.8 mH at 10 kHz
  • Maximum current of 6A
  • Through hole mounting design
  • RoHS3 compliant
  • Operating temperature from -40°C to 100°C

RN143-6-02-1M8 Applications

  • Used in EMI input filters
  • Suitable for switch-mode power supplies
  • Effective in common-mode interference suppression
  • Ideal for power line noise filtering

RN143-6-02-1M8 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum operating voltage of the RN143-6-02-1M8?

The maximum operating voltage is 300 VAC.

What is the inductance value of this common mode choke?

The inductance is 1.8 mH at 10 kHz.

Is the RN143-6-02-1M8 RoHS compliant?

Yes, it is RoHS3 compliant.

What mounting type does this choke use?

It uses through hole mounting with a horizontal, 4-pin configuration.

What is the operating temperature range?

-40°C to 100°C.

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