0819-30K

$1.05

Description：FIXED IND 1.8UH 290MA 560MOHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:45764fd02f71 Category: Fixed Inductors Brand: Delevan

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Product introduction

Product Detailed Parameters

Description：FIXED IND 1.8UH 290MA 560MOHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)
Type：Molded
Material - Core：Iron
Inductance：1.8 µH
Tolerance：±10%
Current Rating (Amps)：290 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：560mOhm Max
Q @ Freq：40 @ 7.9MHz
Frequency - Self Resonant：135MHz
Ratings：-
Operating Temperature：-55°C ~ 105°C
Inductance Frequency - Test：7.9 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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0819-30K

Overview

The Delevan 0819-30K is a leaded RF inductor from the 0819 series, featuring an axial termination style and unshielded molded construction. It provides a nominal inductance of 1.8 µH with a tolerance of ±10%. The component has a maximum DC resistance of 0.56 Ω and is designed for PCB mounting. It operates within a temperature range up to +105 °C.

Feature Summary

Molded unshielded coil construction
Axial leaded termination for through-hole mounting
Designed for radio frequency applications

Applications

RF circuits
PCB mounting

Procurement Notes

Verify RoHS compliance status as documentation indicates non-compliance. Confirm lead time and minimum order quantities directly with the manufacturer or authorized distributors, as these are subject to change. Ensure the specific part number matches the required electrical specifications before ordering.

Selection Notes

Select this component for general-purpose RF applications requiring axial leads. Consider the 1.8 µH inductance and 0.56 Ω DC resistance values against circuit requirements. Verify thermal limits and physical dimensions for PCB layout compatibility.

Part Context

This part belongs to the Delevan 0819 series of RF inductors. These components are characterized by their molded unshielded design and axial leads, suitable for various electronic assemblies requiring fixed inductance in the radio frequency spectrum.