1812SMS-39NJLB The Coilcraft 1812SMS-39NJLB is an air-core, general purpose inductor designed for RF applications. It features an inductance of 0.039 uH and a surface mount package.
Mfr Part #:

1812SMS-39NJLB

Available from 1 distributors
Mfr Name: Coilcraft
Coilcraft
The Coilcraft 1812SMS-39NJLB is an air-core, general purpose inductor designed for RF applications. It features an inductance of 0.039 uH and a surface mount package.
Total Stock: 56,400 pcs
$ Price Range: $0.52

1812SMS-39NJLB 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
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56,400 pcs
56400 pcs On Request 1 On Request On Request On Request On Request On Request

1812SMS-39NJLB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
DC Resistance
Inductance
Mounting Type
Self Resonant Frequency
Storage Temperature
Tape & Reel
Tolerance

1812SMS-39NJLB Description

Short technical summary and product information.

This Coilcraft 1812SMS-39NJLB is a general purpose inductor with an air core, suitable for RF applications. It offers a nominal inductance of 0.039 uH at a test frequency of 150 MHz, with a tolerance of 5%. The component has a low DC resistance of 0.0044 ohm and a typical quality factor of 100.

 

Designed for surface mounting, this inductor comes in a rectangular package with dual-ended flat terminals finished in tin silver. It operates within a temperature range of -40°C to 140°C. The self-resonant frequency is 0.0021 MHz.

 

This part is RoHS3 compliant and Lead Free. It is classified under the 1812SMS series and is a general purpose inductor type.

1812SMS-39NJLB Quick Information

Product Type: Inductor
Series: 1812SMS
Canonical Name: Coilcraft 1812SMS-39NJLB Air-Core General Purpose Inductor
Subcategory: Fixed Inductor

1812SMS-39NJLB Compliance

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

1812SMS-39NJLB Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

1812SMS-39NJLB Features

  • Air-core general purpose RF inductor.
  • 0.039 uH nominal inductance at 150 MHz.
  • Low 0.0044 ohm DC resistance.
  • Surface mountable rectangular package.
  • Operates from -40C to 140C.

1812SMS-39NJLB Applications

  • Used in RF signal filtering circuits
  • Suitable for impedance matching in RF systems
  • Ideal for communication equipment
  • Applied in high-frequency electronic circuits

1812SMS-39NJLB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 1812SMS-39NJLB?

The inductance value is 0.039 microhenries.

What is the DCR of the 1812SMS-39NJLB?

The DC resistance is 0.0044 ohms.

What is the Q factor at 150 MHz for this inductor?

The typical Q factor at 150 MHz is 100.

What is the self-resonant frequency of the inductor?

The self-resonant frequency is 0.0021 MHz.

What is the operating temperature range?

The operating temperature range is from -40°C to 140°C.

Is the inductor RoHS compliant?

Yes, it is RoHS3 compliant.

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