RN212-0.4-02-39M The Schaffner RN212-0.4-02-39M is a common mode choke designed for power line filtering. It offers a 39 mH inductance and a 400mA current rating.
Mfr Part #:

RN212-0.4-02-39M

Available from 2 distributors
Mfr Name: Schaffner
Schaffner
The Schaffner RN212-0.4-02-39M is a common mode choke designed for power line filtering. It offers a 39 mH inductance and a 400mA current rating.
Total Stock: 4,516 pcs
$ Price Range: $0.99

RN212-0.4-02-39M Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,500 pcs
4500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
16 pcs
16 pcs On Request 1 On Request On Request On Request On Request On Request

RN212-0.4-02-39M Specifications Quick View

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

RN212-0.4-02-39M Description

Short technical summary and product information.

The Schaffner RN212-0.4-02-39M is a common mode choke from the RN series, designed for effective EMI filtering in power line applications. This component is built with a dual-choke configuration and features through-hole pin connections for PCB mounting.

 

Key electrical specifications include an inductance of 39 mH at 10 kHz, a maximum current rating of 400mA, and an operating voltage of 300V AC. The operating temperature range is -40°C to 100°C, ensuring reliable performance in various environments. The choke is designed according to UL 1283 and IEC/EN 60938-1 standards.

 

With a compact design and a fully potted construction, this common mode choke is suitable for ruggedized applications. It is designed to attenuate common-mode or asymmetric interference signals, often used in conjunction with suppression capacitors for comprehensive noise suppression in switch-mode power supplies and EMI input filters.

RN212-0.4-02-39M Quick Information

Product Type: Common Mode Choke
Series: RN
Canonical Name: Schaffner RN Series Common Mode Choke
Subcategory: Common Mode Filters

RN212-0.4-02-39M Compliance

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

RN212-0.4-02-39M Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

RN212-0.4-02-39M Features

  • Common mode choke for power line filtering.
  • 39 mH inductance at 10 kHz.
  • 400mA maximum current rating.
  • 300V AC operating voltage.
  • Through hole mounting type.

RN212-0.4-02-39M Applications

  • Used in switch-mode power applications.
  • Ideal for EMI input filters.
  • Suppresses common-mode interference levels.
  • Suitable for equipment without earth connection.

RN212-0.4-02-39M FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the RN212-0.4-02-39M common mode choke?

The inductance is 39 mH at 10 kHz.

What is the maximum current rating for this common mode choke?

The maximum current rating is 400mA.

What is the operating voltage for the Schaffner RN212-0.4-02-39M?

The operating voltage is 300V AC.

What is the operating temperature range of this component?

The operating temperature range is -40°C to 100°C.

How is the RN212-0.4-02-39M mounted?

It is a through-hole mounting type.

What is the RoHS status of this common mode choke?

The RoHS status is RoHS3 Compliant.

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