1025R-26F

$3.38

Description：FIXED IND 1.8UH 480MA 300MOHM TH
Series：1025R
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:cde9dd56ed8f Category: Fixed Inductors Brand: Delevan

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Product introduction

1025R-26F is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delevan. Its product description is FIXED IND 1.8UH 480MA 300MOHM TH. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for 1025R-26F

Description：FIXED IND 1.8UH 480MA 300MOHM TH
Series：1025R
Mfr：Delevan
Package：Tape & Reel (TR)
Type：Molded
Material - Core：Iron
Inductance：1.8 µH
Tolerance：±1%
Current Rating (Amps)：480 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：300mOhm Max
Q @ Freq：30 @ 7.9MHz
Frequency - Self Resonant：125MHz
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：0.095" Dia x 0.250" L (2.41mm x 6.35mm)
Height - Seated (Max)：-

Fixed Inductors datasheet and documents for 1025R-26F

1025R-26F

Fixed Inductors Overview

The Delevan 1025R-26F is a leaded RF inductor from the 1025/R series, featuring an axial termination and unshielded molded construction. It provides an inductance of 2.2 uH with a tolerance of 1%. The component supports a maximum DC current of 480 mA and has a maximum DC resistance of 300 mOhms. Key electrical parameters include a minimum Q factor of 30 and a self-resonant frequency of 125 MHz. Physical dimensions are 6.35 mm in length and 2.41 mm in diameter. Designed for PCB mounting, it operates within a temperature range of -55°C to 105°C.

Fixed Inductors Feature Summary

Molded unshielded coil design suitable for RF applications
Axial leaded termination for through-hole PCB mounting
High precision 1% inductance tolerance

Fixed Inductors Applications

RF circuit filtering
Impedance matching networks
General purpose RF inductance

Fixed Inductors Procurement Notes

Verify RoHS compliance status as documentation indicates non-compliance. Confirm packaging type availability, noting variations between reel and bulk options across distributors. Ensure ordering quantities align with manufacturer standard pack sizes. Cross-reference datasheet revisions to confirm parameter consistency before final procurement decisions.

Fixed Inductors Selection Notes

Select this component for applications requiring precise 1% tolerance in the low microhenry range. The unshielded design necessitates careful layout consideration to prevent magnetic interference with adjacent components. Verify that the 480 mA current rating meets the specific circuit load requirements and that the 125 MHz self-resonant frequency aligns with the target operating band.

Fixed Inductors Part Context

This part belongs to the Delevan 1025/R and 1026/R series of fixed RF inductors. These components share common physical dimensions (2.41mm x 6.35mm) and construction methods but vary in inductance values, tolerances, and current ratings. The series is designed for general-purpose RF applications where axial leads facilitate easy insertion into printed circuit boards.