105-471F

Description：FIXED IND 470NH 555MA 310MOHM SM
Series：105
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:b54150e5601b Category: Fixed Inductors Brand: Delevan

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Product introduction

Product Detailed Parameters

Description：FIXED IND 470NH 555MA 310MOHM SM
Series：105
Mfr：Delevan
Package：Tape & Reel (TR)
Type：-
Material - Core：Iron
Inductance：470 nH
Tolerance：±1%
Current Rating (Amps)：555 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：310mOhm Max
Q @ Freq：35 @ 25MHz
Frequency - Self Resonant：178MHz
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)

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105-471F

Overview

The Delevan 105-471F is a fixed surface-mount RF inductor with a nominal inductance of 470 nH and a tolerance of 1%. It features an epoxy encapsulated construction using an iron core, resulting in a maximum DC resistance of 2 ohms. The component measures 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height. It operates within a temperature range of -55 °C to +125 °C and contains lead.

Feature Summary

Epoxy encapsulated construction for mechanical stability
Iron core design optimized for RF applications
Surface mount termination style for PCB integration

Applications

RF circuit filtering
High-frequency tuning circuits
General high-frequency signal processing

Procurement Notes

Verify RoHS compliance status as the component is listed as non-compliant. Confirm lead content requirements against project specifications. Validate package dimensions and thermal operating limits against the official datasheet before finalizing procurement decisions.

Selection Notes

Select this component when a shielded or encapsulated SMD inductor is required for RF environments. Consider the 2-ohm DC resistance impact on current handling. Ensure the 1.91 mm height fits within the assembly clearance constraints.

Part Context

This part belongs to the Delevan 105 series of fixed RF inductors. It utilizes a standard 1010 metric footprint. The series is designed for general-purpose high-frequency applications requiring stable inductance values in compact surface-mount packages.