1537-58J Fixed inductor, 43 µH, ±5% tolerance, 194 mA rated current, unshielded, through hole axial package.
Mfr Part #:

1537-58J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor, 43 µH, ±5% tolerance, 194 mA rated current, unshielded, through hole axial package.
✓ Total Stock: 191 pcs

1537-58J Available from 1 distributor

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1537-58J 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
SVHC Present
Shielding
Tolerance
Type

1537-58J Description

Short technical summary and product information.

The 1537-58J is a fixed inductor from API Delevan Inc. with a molded iron core construction. It offers a nominal inductance of 43 µH with a tolerance of ±5%, and is rated for a maximum DC current of 194 mA. The maximum DC resistance is 2.7 Ohm, ensuring low power loss in the target operating range.

 

This unshielded inductor exhibits a quality factor of 60 at 2.5 MHz and a self-resonant frequency of 13.7 MHz, making it suitable for applications where moderate Q and stable inductance are required. The operating temperature range is -55°C to 105°C, allowing use in harsh environments.

 

The component is packaged in an axial leaded through-hole configuration with dimensions of 0.156" diameter by 0.375" length (3.96 mm x 9.53 mm). It is designed for hand or wave soldering on printed circuit boards.

1537-58J Quick Information

Product Type: Fixed Inductor
Series: 1537
Canonical Name: 1537-58J Fixed Inductor, 43 µH, 194 mA, Through Hole, Axial
Subcategory: Molded Inductor

1537-58J Compliance

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

1537-58J Features

  • Molded iron core construction.
  • 43 µH inductance with ±5% tolerance.
  • Rated current of 194 mA.
  • Maximum DC resistance of 2.7 Ohm.
  • Self-resonant frequency of 13.7 MHz.

1537-58J Applications

  • Used in power supply filtering circuits.
  • Suitable for noise suppression applications.
  • Ideal for DC-DC converter energy storage.
  • Applicable in RF and signal processing.

1537-58J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1537-58J?

The nominal inductance is 43 µH with a tolerance of ±5%.

What is the current rating of this inductor?

The maximum DC current rating is 194 mA.

What is the DC resistance of the 1537-58J?

The maximum DC resistance is 2.7 Ohm.

What is the self-resonant frequency?

The self-resonant frequency is 13.7 MHz.

What is the package type and size?

The package is Axial, through-hole, with dimensions 0.156" diameter by 0.375" length (3.96 mm x 9.53 mm).

What is the quality factor (Q) of this inductor?

The Q factor is 60, tested at 2.5 MHz.

What is the operating temperature range?

The operating temperature range is -55°C to 105°C.

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