RLB9012-4R7ML The Bourns RLB9012-4R7ML is a fixed inductor with a 4.7 µH inductance value. It features a current rating of 4.6 A and a maximum DCR of 30 mOhm.
Mfr Part #:

RLB9012-4R7ML

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns RLB9012-4R7ML is a fixed inductor with a 4.7 µH inductance value. It features a current rating of 4.6 A and a maximum DCR of 30 mOhm.
Total Stock: 1,103 pcs
$ Price Range: $0.52

RLB9012-4R7ML Available from 1 distributor

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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
1,103 pcs
1103 pcs On Request 1 On Request On Request N/A On Request On Request

RLB9012-4R7ML Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Diameter
Frequency
Height
Inductance
Inductance Drop at Rated Current (IDC)
Inductance Range
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Storage Temperature
Tape & Reel
Terminal Material
Tolerance
Tube Material
Type
Wire Material

RLB9012-4R7ML Description

Short technical summary and product information.

This Bourns RLB9012-4R7ML is a fixed inductor from the RLB9012 series, designed for general use in applications such as power supplies and DC/DC converters. It offers an inductance of 4.7 µH with a tolerance of ±20% and a Q factor of 20 at 7.96MHz.

 

The inductor has a maximum DC resistance (DCR) of 30 mOhm and a current rating of 4.6 A. It operates within a temperature range of -55°C to 125°C.

 

Constructed with a ferrite core and enameled copper wire, this inductor is of the drum core, wirewound type and is unshielded. It is designed for through-hole mounting and comes in a radial, vertical cylinder package with dimensions of 12.20mm in height and 9.00mm in diameter.

 

The RLB9012-4R7ML is RoHS3 compliant and has a moisture sensitivity level of 1.

RLB9012-4R7ML Quick Information

Product Type: Fixed Inductor
Series: RLB9012
Canonical Name: Bourns RLB9012 Series Radial Inductor
Subcategory: Fixed Inductor

RLB9012-4R7ML Compliance

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

RLB9012-4R7ML Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

RLB9012-4R7ML Features

  • 4.7 µH inductance with ±20% tolerance.
  • Rated for 4.6 A maximum current.
  • Low 30 mOhm maximum DCR.
  • Wide -55°C to 125°C operating temperature.
  • Through-hole mounting radial cylinder package.

RLB9012-4R7ML Applications

  • Suitable for power supply filtering applications.
  • Used in DC/DC converter circuits.
  • Ideal for general electronic circuit noise suppression.
  • Applicable in high-temperature environments up to 125°C.
  • Suitable for use in various inductance range designs.

RLB9012-4R7ML FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance of the RLB9012-4R7ML?

The inductance is 4.7 µH.

What is the current rating for this inductor?

The current rating is 4.6 A.

What is the DC resistance (DCR) of the RLB9012-4R7ML?

The maximum DC resistance is 30 mOhm.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

How is the RLB9012-4R7ML mounted?

It is designed for through-hole mounting.

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