103-391K

$6.48

Description：FIXED IND 390NH 635MA 240MOHM SM
Series：103
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:7360197e61d7 Category: Fixed Inductors Brand: Delevan

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Product introduction

103-391K is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delevan. Its product description is FIXED IND 390NH 635MA 240MOHM SM. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for 103-391K

Description：FIXED IND 390NH 635MA 240MOHM SM
Series：103
Mfr：Delevan
Package：Tape & Reel (TR)
Type：-
Material - Core：Ferrite
Inductance：390 nH
Tolerance：±10%
Current Rating (Amps)：635 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：240mOhm Max
Q @ Freq：22 @ 25MHz
Frequency - Self Resonant：235MHz
Ratings：-
Operating Temperature：-55°C ~ 125°C
Inductance Frequency - Test：25 MHz
Mounting Type：Surface Mount
Package / Case：Nonstandard, 2 Lead
Supplier Device Package：-
Size / Dimension：0.100" L x 0.100" W (2.54mm x 2.54mm)
Height - Seated (Max)：0.075" (1.91mm)

Fixed Inductors datasheet and documents for 103-391K

103-391K

Fixed Inductors Overview

The Delevan 103-391K is a fixed surface-mount inductor with an inductance of 390 nH and a tolerance of ±5%. It features a maximum DC resistance of 240 mΩ and a rated current of 635 mA. The component utilizes an unshielded ferrite core and operates within a temperature range of -55°C to 125°C. It is housed in a non-standard SMD package.

Fixed Inductors Feature Summary

Unshielded construction for minimal magnetic interference
Ferrite core material for stable RF performance
Surface mount installation for automated assembly

Fixed Inductors Applications

RF filter circuits
Impedance matching networks
High-frequency signal processing

Fixed Inductors Procurement Notes

Verify RoHS compliance status as sources indicate potential lead content or non-compliance. Confirm package dimensions against PCB footprint requirements due to the non-standard housing. Check manufacturer documentation for specific handling instructions regarding the ferrite core material.

Fixed Inductors Selection Notes

Select this component for applications requiring low inductance values near 390 nH. Ensure the circuit current does not exceed the 635 mA rating to prevent saturation. Consider the unshielded design implications on nearby sensitive components during layout.

Fixed Inductors Part Context

This part belongs to the API Delevan line of fixed inductors, designed for electronic filtering and energy storage. It serves as a passive component in various analog and RF circuits, providing specific impedance characteristics at operating frequencies.