1537-24K Fixed inductor 3.3 µH, ±10% tolerance, 335 mA current rating, 2 Ohm max DCR, unshielded, axial through hole.
Mfr Part #:

1537-24K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor 3.3 µH, ±10% tolerance, 335 mA current rating, 2 Ohm max DCR, unshielded, axial through hole.
Total Stock: 489 pcs

1537-24K Available from 1 distributor

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1537-24K Specifications Quick View

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

1537-24K Description

Short technical summary and product information.

The 1537-24K is a fixed inductor from API Delevan Inc., offering an inductance of 3.3 microhenries with ±10% tolerance. It is rated for a maximum current of 335 mA and features a maximum DC resistance of 2 Ohms. The component utilizes a phenolic core and is unshielded, making it suitable for applications where electromagnetic interference is not a primary concern.

 

Electrical characteristics include a self-resonant frequency of 110 MHz and a Q factor of 33 at 7.9 MHz, indicating good performance in RF and high-frequency circuits. The operating temperature range spans from -55°C to 125°C, allowing use in harsh environments.

 

Mechanically, the inductor is packaged in an axial leaded through-hole configuration with dimensions of 0.156" diameter by 0.375" length (3.96mm x 9.53mm). This form factor is compatible with traditional PCB mounting and facilitates easy replacement or prototyping.

1537-24K Quick Information

Product Type: Fixed Inductor
Series: 1537
Canonical Name: Fixed Inductor 3.3 µH Unshielded Molded Through Hole
Subcategory: Axial Leaded Inductor

1537-24K Compliance

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

1537-24K Features

  • 3.3 µH nominal inductance value.
  • Rated current of 335 mA.
  • Maximum DC resistance of 2 Ohm.
  • Unshielded molded construction.
  • Axial through hole package.

1537-24K Applications

  • Suitable for RF filtering circuits.
  • Use in power supply ripple reduction.
  • General purpose signal conditioning.
  • Audio frequency filtering applications.
  • Ideal for high-reliability through hole designs.

1537-24K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of 1537-24K?

The inductance is 3.3 µH.

What is the rated current of this inductor?

The current rating is 335 mA.

What is the DC resistance?

The maximum DC resistance is 2 Ohms.

What is the self-resonant frequency?

The self-resonant frequency is 110 MHz.

What is the package style?

Axial through hole package.

What is the Q factor?

The Q factor is 33 at 7.9 MHz.

What is the operating temperature range?

-55°C to 125°C.

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