1025R-84K

$3.27

Description：FIXED IND 470UH 36MA 42 OHM TH
Series：1025R
Mfr：Delevan
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2624388278e7 Category: Fixed Inductors Brand: Delevan

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Product introduction

1025R-84K is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delevan. Its product description is FIXED IND 470UH 36MA 42 OHM TH. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for 1025R-84K

Description：FIXED IND 470UH 36MA 42 OHM TH
Series：1025R
Mfr：Delevan
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Molded
Material - Core：Ferrite
Inductance：470 µH
Tolerance：±10%
Current Rating (Amps)：36 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：42Ohm Max
Q @ Freq：30 @ 790kHz
Frequency - Self Resonant：6MHz
Ratings：-
Operating Temperature：-55°C ~ 105°C
Inductance Frequency - Test：790 kHz
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-84K

1025R-84K

Fixed Inductors Overview

The Delevan 1025R-84K is a fixed axial leaded inductor designed for through-hole mounting. It features an unshielded molded construction with a ferrite core, offering an inductance of 470 µH and a tolerance of ±10%. The component supports a maximum DC current of 36 mA and has a maximum DC resistance of 42 Ohms. It operates within a temperature range of -55°C to 105°C, exhibits a self-resonant frequency of 6 MHz, and achieves a Q value of 30 at 790 kHz.

Fixed Inductors Feature Summary

Molded unshielded construction utilizing a ferrite core for stable inductive performance.
Axial leaded package configuration optimized for standard through-hole PCB assembly.
Established reliability design compliant with MIL-PRF-M15305 specifications.

Fixed Inductors Applications

RF circuit filtering
Military electronic systems
General-purpose signal processing

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm exact electrical tolerances and packaging configurations. Confirm RoHS compliance status as this series may not meet current environmental directives. Validate that the axial lead dimensions match the target PCB footprint requirements prior to final procurement approval.

Fixed Inductors Selection Notes

Select this component when high inductance values are required in a compact axial form factor. Ensure the operating current remains below the 36 mA rating to prevent saturation. Consider the 42 Ohm DC resistance impact on circuit impedance. Verify compatibility with MIL-PRF-M15305 standards if military grade reliability is mandated.

Fixed Inductors Part Context

This part belongs to the Delevan 1025(R) series, which provides established reliability fixed inductors. The series includes various inductance values tailored for RF and general electronic applications. Components in this family share common physical dimensions and mounting styles while differing in magnetic properties and electrical ratings.