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RN112-0.4-02 The RN112-0.4-02 is a common mode choke with 39mH inductance and 400mA current rating, designed for EMI filtering in power line applications.
Mfr Part #:

RN112-0.4-02

Available from 4 distributors
Mfr Name: Schaffner
Schaffner
The RN112-0.4-02 is a common mode choke with 39mH inductance and 400mA current rating, designed for EMI filtering in power line applications.
✓ Total Stock: 4,444 pcs
$ Price Range: $0.99

RN112-0.4-02 Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,435 pcs
On Request
2435 pcs On Request 1 On Request On Request 24+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,958 pcs
On Request
1958 pcs On Request 1 On Request On Request 01+ On Request On Request
RAD ✓
Non-Authorised Inventory information
41 pcs
On Request
41 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RN112-0.4-02 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
Temperature Range
Voltage Rating
Width
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RN112-0.4-02 Description

Short technical summary and product information.

The RN112-0.4-02 is a common mode choke manufactured by Schaffner, featuring 39mH inductance at 1kHz and a maximum current of 400mA. It is designed to attenuate common-mode interference signals in AC powerlines, typically used with suppression capacitors. The device is mounted via through-hole with a horizontal, 4-pin configuration, measuring approximately 17.70mm in length, 17.10mm in width, and 12.90mm in height. It complies with UL 1283 and IEC/EN 60938-1 standards, with UL 94V-0 flammability rating and RoHS3, REACH compliance. Suitable for switch-mode power supplies, EMI input filtering, and suppression equipment without earth connection, it offers high thermal resistance and reliability for rugged applications.

RN112-0.4-02 Quick Information

Product Type: Common Mode Choke
Canonical Name: RN112-0.4-02 Common Mode Choke

RN112-0.4-02 Compliance

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

RN112-0.4-02 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

RN112-0.4-02 Features

  • 39mH inductance at 1kHz
  • Maximum current of 400mA
  • Through-hole, horizontal mounting
  • UL 1283 and IEC/EN 60938-1 compliant
  • RoHS3 and REACH compliant

RN112-0.4-02 Applications

  • Used in EMI filtering for power supplies
  • Suitable for switch-mode power applications
  • Attenuates common-mode interference signals
  • Ideal for ruggedized filtering environments

RN112-0.4-02 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance value of the RN112-0.4-02?

39mH at 1kHz.

What is the maximum current rating of the RN112-0.4-02?

400mA.

What standards does the RN112-0.4-02 comply with?

UL 1283 and IEC/EN 60938-1.

Is the RN112-0.4-02 RoHS compliant?

Yes, it is RoHS3 compliant.

What is the mounting type of the RN112-0.4-02?

Through Hole.

What are the physical dimensions of the RN112-0.4-02?

Approximately 17.70mm in length, 17.10mm in width, and 12.90mm in height.

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