1782-31J The 1782-31J is a 3 µH unshielded molded inductor from API Delevan Inc. It is rated for 270 mA with a maximum DC resistance of 850 mOhm.
Mfr Part #:

1782-31J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 1782-31J is a 3 µH unshielded molded inductor from API Delevan Inc. It is rated for 270 mA with a maximum DC resistance of 850 mOhm.
Total Stock: 4 pcs

1782-31J Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request On Request On Request On Request

1782-31J 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

1782-31J Description

Short technical summary and product information.

The 1782-31J is a fixed inductor manufactured by API Delevan Inc. It features an inductance of 3 µH with a tolerance of ±5%. This unshielded molded inductor is rated for a maximum current of 270 mA and has a maximum DC resistance (DCR) of 850 mOhm. The component exhibits a Q factor of 37 at 7.9 MHz and has a self-resonant frequency of 90 MHz.

 

Designed with an iron core material, the 1782-31J is suitable for through-hole mounting in an axial package. Its mechanical dimensions are 0.095 inches in diameter and 0.250 inches in length (2.41 mm x 6.35 mm). The operating temperature range spans from -55°C to 105°C, making it appropriate for a variety of environments.

 

This inductor is commonly used in RF and signal processing circuits where stable inductance and moderate current handling are required. The molded construction provides mechanical robustness and consistency.

1782-31J Quick Information

Product Type: Fixed Inductor
Canonical Name: 1782-31J Molded Unshielded RF Inductor
Subcategory: Molded Inductor

1782-31J Compliance

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

1782-31J Features

  • 3 µH inductance with ±5% tolerance.
  • Unshielded molded construction with iron core.
  • Rated for 270 mA maximum current.
  • 850 mOhm maximum DC resistance.
  • Axial through-hole package for easy mounting.

1782-31J Applications

  • Used in RF signal filtering circuits.
  • Suitable for impedance matching networks.
  • Ideal for resonant tank circuits.
  • Applicable in general-purpose inductive loads.

1782-31J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1782-31J?

The inductance is 3 µH.

What is the current rating of the 1782-31J?

The current rating is 270 mA.

What is the DC resistance of the 1782-31J?

The maximum DC resistance is 850 mOhm.

What is the self-resonant frequency of the 1782-31J?

The self-resonant frequency is 90 MHz.

What is the package type of the 1782-31J?

The package is axial, and the mounting type is through hole.

What is the operating temperature range of the 1782-31J?

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

What is the Q factor of the 1782-31J?

The Q factor is 37 at 7.9 MHz.

Home
Account

Categories