RN122-4-02-3M3 The RN122-4-02-3M3 is a common mode choke with 3.3mH inductance and 4A current rating, designed for EMI filtering and interference suppression.
Mfr Part #:

RN122-4-02-3M3

Available from 1 distributors
Mfr Name: Schaffner
Schaffner
The RN122-4-02-3M3 is a common mode choke with 3.3mH inductance and 4A current rating, designed for EMI filtering and interference suppression.
Total Stock: 2,200 pcs
$ Price Range: $0.99

RN122-4-02-3M3 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,200 pcs
2200 pcs On Request 1 On Request On Request On Request On Request On Request

RN122-4-02-3M3 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
Inductance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Operating Voltage
Rated Current
Tape & Reel
Voltage Rating
Width

RN122-4-02-3M3 Description

Short technical summary and product information.

The RN122-4-02-3M3 is a common mode choke manufactured by Schaffner. It features a 3.3mH inductance at 10 kHz, with a maximum current rating of 4A and a DC resistance of 46 milliohms. The device operates over a temperature range of -40°C to 100°C and is RoHS3 compliant. It is designed with through hole mounting and measures approximately 22.50mm in length, 21.50mm in width, and 13.50mm in height. This choke is suitable for EMI input filtering, suppression of common-mode interference, and switch-mode power applications. It is available in a horizontal package with four pins, making it compatible with various PCB mounting configurations.

RN122-4-02-3M3 Quick Information

Product Type: Common Mode Choke
Canonical Name: RN122-4-02-3M3 Common Mode Choke by Schaffner

RN122-4-02-3M3 Compliance

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

RN122-4-02-3M3 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

RN122-4-02-3M3 Features

  • 3.3mH inductance at 10 kHz
  • Maximum current rating of 4A
  • RoHS3 compliant and UL approved
  • Through hole mounting design
  • Compact package measuring 22.50mm x 21.50mm x 13.50mm

RN122-4-02-3M3 Applications

  • Ideal for EMI input filtering circuits
  • Used in switch-mode power supplies
  • Suitable for interference suppression
  • Applicable in equipment without earth connection

RN122-4-02-3M3 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum operating voltage of the RN122-4-02-3M3?

The maximum operating voltage is 300 VAC.

What is the inductance value of this common mode choke?

The inductance is 3.3 millihenries at 10 kHz.

Is the RN122-4-02-3M3 RoHS compliant?

Yes, it is RoHS3 compliant.

What is the mounting type for this component?

It features through hole mounting.

What are the physical dimensions of the package?

The package measures approximately 22.50mm in length, 21.50mm in width, and 13.50mm in height.

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