1025R-22H

$1.69

Description：FIXED IND 1.2UH 620MA 180MOHM TH
Series：1025R
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:03116d4f5192 Category: Fixed Inductors Brand: Delevan

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Product introduction

1025R-22H is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delevan. Its product description is FIXED IND 1.2UH 620MA 180MOHM TH. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for 1025R-22H

Description：FIXED IND 1.2UH 620MA 180MOHM TH
Series：1025R
Mfr：Delevan
Package：Tape & Reel (TR)
Type：Molded
Material - Core：Iron
Inductance：1.2 µH
Tolerance：±3%
Current Rating (Amps)：620 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：180mOhm Max
Q @ Freq：25 @ 7.9MHz
Frequency - Self Resonant：150MHz
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-22H

1025R-22H

Fixed Inductors Overview

The Delevan 1025R-22H is a leaded RF inductor from the 1025/R series. It features an axial termination style and a molded unshielded coil construction with an iron core. The component has an inductance of 1.2 µH, a tolerance of 3%, and a maximum DC resistance of 180 mOhms. It supports a maximum DC current of 670 mA and achieves a minimum Q factor of 28 at a test frequency of 14 MHz. The self-resonant frequency is 110 MHz. Physical dimensions are 2.41 mm in diameter and 6.35 mm in length.

Fixed Inductors Feature Summary

Molded unshielded coil design for RF applications
Axial leaded termination for through-hole PCB mounting
Iron core construction providing stable inductance characteristics

Fixed Inductors Applications

RF circuit filtering
Impedance matching networks
General purpose RF signal processing

Fixed Inductors Procurement Notes

Verify the specific suffix 'H' against official manufacturer documentation to confirm packaging configuration and compliance status. Confirm availability through authorized distributors as stock levels fluctuate. Ensure the ordering quantity aligns with standard reel or bulk packaging requirements specified by the supplier. Cross-reference the Mouser part number 807-1025R-22H for accurate sourcing details.

Fixed Inductors Selection Notes

Select this component for applications requiring a 1.2 µH inductance with tight 3% tolerance in RF environments. The unshielded design requires careful PCB layout to minimize electromagnetic interference with adjacent components. Verify that the 670 mA current rating meets the circuit's operational demands and that the axial form factor fits the available board space constraints.

Fixed Inductors Part Context

This part belongs to the Delevan 1025/R series of fixed RF inductors. These components are characterized by their molded epoxy construction and axial leads, designed for robust performance in radio frequency circuits. The series offers various inductance values tailored for different RF filtering and tuning requirements.