0819-48F

$3.33

Description：FIXED IND 10UH 95MA 5.2 OHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:9d3e207f965a Category: Fixed Inductors Brand: Delevan

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Product introduction

Product Detailed Parameters

Description：FIXED IND 10UH 95MA 5.2 OHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)
Type：Molded
Material - Core：Iron
Inductance：10 µH
Tolerance：±1%
Current Rating (Amps)：95 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：5.2Ohm Max
Q @ Freq：45 @ 7.9MHz
Frequency - Self Resonant：47MHz
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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0819-48F

Overview

The Delevan 0819-48F is a leaded RF inductor from the 0819 series, featuring a molded unshielded coil design. It offers an inductance of 10 uH with a tight tolerance of 1% and a maximum DC resistance of 5.2 Ohms. The component supports a maximum DC current of 95 mA and achieves a minimum Q factor of 45 at its self-resonant frequency of 47 MHz. Physically, it utilizes axial termination for PCB mounting, measuring 5.08 mm in length and 1.98 mm in diameter, with a unit weight of 220 mg.

Feature Summary

Molded unshielded coil construction for consistent RF performance
Axial leaded termination designed for standard PCB mounting
High precision 1% inductance tolerance for critical circuit applications

Applications

RF signal processing circuits
Impedance matching networks
Filtering stages in radio frequency systems

Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm exact electrical tolerances and packaging configurations. Confirm RoHS compliance status as indicated by the 'N' designation in official specifications. Ensure procurement channels provide valid traceability for the Delevan brand components prior to final acquisition.

Selection Notes

Select this component when precise 10 uH inductance is required for RF applications with strict tolerance limits. The unshielded design necessitates careful layout consideration to prevent magnetic interference with adjacent components. Verify that the 95 mA current rating aligns with the operational requirements of the target circuit to ensure reliable long-term performance.

Part Context

This part belongs to the Delevan 0819 series of fixed RF inductors. These components are characterized by their molded construction and axial leads, distinguishing them from surface mount alternatives within the broader product portfolio. The series provides standardized dimensions and electrical characteristics for integration into various electronic assemblies.