1537-26K The API Delevan 1537-26K is a fixed inductor with 3.9 µH inductance, 310 mA current rating, and 2.3 Ohm maximum DCR. It comes in an axial through-hole package with an unshielded molded phenolic core.
Mfr Part #:

1537-26K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The API Delevan 1537-26K is a fixed inductor with 3.9 µH inductance, 310 mA current rating, and 2.3 Ohm maximum DCR. It comes in an axial through-hole package with an unshielded molded phenolic core.
Total Stock: 48 pcs

1537-26K Available from 1 distributor

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1537-26K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Inductance
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tolerance
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1537-26K Description

Short technical summary and product information.

The API Delevan 1537-26K is a fixed inductor designed for through-hole mounting in an axial package. It features a molded phenolic core and unshielded construction, making it suitable for various RF and general-purpose filtering applications.

 

Electrically, the inductor offers an inductance of 3.9 µH with a tolerance of ±10%. It is rated for a maximum DC current of 310 mA and has a maximum DC resistance of 2.3 Ohms. The inductor exhibits a quality factor of 33 at 7.9 MHz and a self-resonant frequency of 100 MHz.

 

Mechanically, the inductor measures 0.156 inches in diameter and 0.375 inches in length (3.96 mm x 9.53 mm). It operates over a temperature range of -55°C to 125°C. The component is reported as RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

 

The 1537-26K is commonly used in applications requiring stable inductance at high frequencies, such as RF circuits, signal filtering, and impedance matching.

1537-26K Quick Information

Product Type: Fixed Inductor
Canonical Name: API Delevan 1537-26K Fixed Inductor, 3.9 µH, Axial Through Hole
Subcategory: Axial Lead Inductor

1537-26K Compliance

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

1537-26K Features

  • Fixed inductor with 3.9 µH inductance.
  • Rated current of 310 mA maximum.
  • Unshielded molded phenolic core design.
  • Axial through-hole package for mounting.
  • Self-resonant frequency up to 100 MHz.

1537-26K Applications

  • Ideal for RF resonant circuit applications.
  • Used in signal filtering and impedance matching.
  • Suitable for through-hole PCB prototyping.
  • Applicable in high-frequency oscillator circuits.

1537-26K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1537-26K?

The inductance is 3.9 µH.

What is the maximum DC current rating?

The maximum DC current is 310 mA.

What is the DC resistance?

The maximum DC resistance is 2.3 Ohms.

What is the self-resonant frequency?

The self-resonant frequency is 100 MHz.

What package is the 1537-26K available in?

It comes in an axial through-hole package.

What is the core material?

The core material is phenolic.

What is the operating temperature range?

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

1537-26K Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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1537R-26K
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