SRN4018-101M The Bourns SRN4018-101M is a semi-shielded, wirewound drum core inductor with a 100µH inductance value. It features a surface mount package and a rated current of 420mA.
Mfr Part #:

SRN4018-101M

Available from 2 distributors
Mfr Name: Bourns
Bourns
The Bourns SRN4018-101M is a semi-shielded, wirewound drum core inductor with a 100µH inductance value. It features a surface mount package and a rated current of 420mA.
Total Stock: 4,730 pcs
$ Price Range: $0.18

SRN4018-101M 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
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,730 pcs
1730 pcs On Request 1 On Request On Request On Request On Request On Request

SRN4018-101M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Rated Current (Irms)
SVHC Present
Self Resonant Frequency
Shielding
Storage Temperature
Tolerance
Type
Width

SRN4018-101M Description

Short technical summary and product information.

The Bourns SRN4018-101M is a fixed inductor from the SRN4018 series, designed for various electronic applications. It offers a nominal inductance of 100 µH with a tolerance of ±20% and a Q factor of 23 at 796 kHz. The inductor has a low DC resistance of 1.596 Ohm maximum and a rated current (Irms) of 420 mA, with a saturation current (Isat) of 450 mA.

 

Constructed with a ferrite core and wirewound type, this inductor is semi-shielded, making it suitable for applications requiring reduced electromagnetic interference. It operates within a temperature range of -40°C to 125°C. The component is housed in a compact surface mount package with dimensions of 4.00mm x 4.00mm and a height of 1.80mm.

 

This inductor is compliant with RoHS3 standards and is halogen-free. It is supplied in a standard package of 3000 pieces per 13-inch reel, suitable for automated assembly processes. Its low profile and robust construction make it ideal for DC/DC converters, notebook computers, and other compact electronic devices.

SRN4018-101M Quick Information

Product Type: Fixed Inductor
Series: SRN4018
Canonical Name: Bourns SRN4018 Series 100 µH Semi-Shielded Wirewound Drum Core Surface Mount Inductor
Subcategory: Fixed Inductor

SRN4018-101M Compliance

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

SRN4018-101M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRN4018-101M Features

  • Semi-shielded wirewound drum core construction.
  • 100 µH inductance with ±20% tolerance.
  • Rated for 420 mA Irms and 450 mA Isat.
  • Compact 4.00mm x 4.00mm x 1.80mm SMD package.
  • Operates from -40°C to 125°C.

SRN4018-101M Applications

  • Suitable for DC/DC converters.
  • Ideal for notebook computers.
  • Used in digital video cameras.
  • Applicable for cell phones.
  • Designed for televisions and LCD displays.

SRN4018-101M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the SRN4018-101M?

The inductance value is 100 µH with a tolerance of ±20%.

What is the rated current for the SRN4018-101M inductor?

The rated current (Irms) is 420 mA at a 40°C temperature rise, and the saturation current (Isat) is 450 mA.

What is the DC resistance (DCR) of this inductor?

The maximum DC resistance (DCR) at 25°C is 1.596 Ohm.

What are the operating temperature limits for the SRN4018-101M?

The operating temperature range is -40°C to 125°C.

What type of package does the SRN4018-101M use?

It uses a surface mount package with dimensions of 4.00mm x 4.00mm and a height of 1.80mm.

Is the SRN4018-101M RoHS compliant?

Yes, the SRN4018-101M is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) is 1.

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