1025R-44G

$2.54

Description：FIXED IND 10UH 144MA 3.3 OHM TH
Series：1025R
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:e35b3a550500 Category: Fixed Inductors Brand: Delevan

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Product introduction

1025R-44G is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delevan. Its product description is FIXED IND 10UH 144MA 3.3 OHM TH. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for 1025R-44G

Description：FIXED IND 10UH 144MA 3.3 OHM TH
Series：1025R
Mfr：Delevan
Package：Tape & Reel (TR)
Type：Molded
Material - Core：Iron
Inductance：10 µH
Tolerance：±2%
Current Rating (Amps)：144 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：3.3Ohm Max
Q @ Freq：55 @ 7.9MHz
Frequency - Self Resonant：50MHz
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-44G

1025R-44G

Fixed Inductors Overview

The Delevan 1025R-44G is a fixed axial leaded inductor designed for RF applications. It features an established reliability construction with a molded unshielded coil design. The component provides an inductance of 10 µH with a tolerance of ±3%. It supports a maximum DC current of 144 mA and has a maximum DC resistance of 3.3 Ohms. The self-resonant frequency is 50 MHz, measured at a test frequency of 7.9 MHz. Operating temperature ranges from -55°C to +105°C.

Fixed Inductors Feature Summary

Molded unshielded coil construction for RF stability
Established reliability classification for consistent performance
Axial through-hole mounting style for PCB integration

Fixed Inductors Applications

RF circuit filtering
Signal processing networks
Impedance matching circuits

Fixed Inductors Procurement Notes

Verify the specific suffix designation against official API Delevan documentation to confirm exact electrical tolerances and testing standards. Ensure the procurement channel sources directly from authorized distributors to guarantee component authenticity and traceability. Confirm that the axial lead configuration matches the target PCB footprint requirements before finalizing orders.

Fixed Inductors Selection Notes

Select this component when a 10 µH inductance value is required with tight ±3% tolerance for precision RF applications. Consider the 144 mA current rating and 3.3 Ohm DCR limits to ensure compatibility with circuit power constraints. The wide operating temperature range makes it suitable for demanding environmental conditions compared to standard commercial grade alternatives.

Fixed Inductors Part Context

This part belongs to the 1025 series of RF inductors manufactured by API Delevan. The series utilizes iron core materials and molded encapsulation to provide mechanical protection and electrical consistency. These components are classified as established reliability parts, often adhering to military specifications such as MIL-PRF-M15305 for rigorous quality control.