0819-62J

$1.11

Description：FIXED IND 39UH 83.5MA 6.8 OHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:0a84935eeff4 Category: Fixed Inductors Brand: Delevan

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Product introduction

Product Detailed Parameters

Description：FIXED IND 39UH 83.5MA 6.8 OHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)
Type：Molded
Material - Core：Ferrite
Inductance：39 µH
Tolerance：±5%
Current Rating (Amps)：83.5 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：6.8Ohm Max
Q @ Freq：45 @ 2.5MHz
Frequency - Self Resonant：13.5MHz
Ratings：-
Operating Temperature：-55°C ~ 105°C
Inductance Frequency - Test：2.5 MHz
Mounting Type：Through Hole
Package / Case：Axial
Supplier Device Package：-
Size / Dimension：0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Height - Seated (Max)：-

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0819-62J

Overview

The Delevan 0819-62J is a leaded RF inductor with an axial termination style and unshielded molded construction. It features a nominal inductance of 39 uH, a tolerance of 5%, and a maximum DC resistance of 6.8 Ohms. The component supports a maximum DC current of 69 mA and achieves a minimum Q factor of 45. Its self-resonant frequency is specified at 11.5 MHz. Physical dimensions include a length of 5.08 mm and a diameter of 1.98 mm. Designed for PCB mount applications, it belongs to the 0819 series and is supplied in reel packaging.

Feature Summary

Molded unshielded coil construction for standard RF circuit integration
Axial leaded termination style facilitating through-hole PCB mounting
High Q factor performance supporting efficient signal transmission

Applications

RF filtering circuits
Impedance matching networks
General radio frequency signal processing

Procurement Notes

Verify the manufacturer part number against official Delevan documentation to confirm specifications. Ensure the ordering suffix matches the required tolerance and packaging configuration. Cross-reference technical parameters such as inductance and current ratings with design requirements before procurement to avoid compatibility issues.

Selection Notes

Select this component based on its specific 39 uH inductance value and 5% tolerance requirements. Consider the 69 mA maximum DC current limit and 6.8 Ohm DC resistance when designing power-sensitive RF stages. The unshielded nature requires adequate spacing from sensitive components to prevent magnetic interference in dense layouts.

Part Context

This component belongs to the Delevan 0819 series of leaded RF inductors. These parts are characterized by their molded unshielded design and axial leads. The series offers various inductance values tailored for different RF applications, providing reliable performance in analog and radio frequency circuit designs.