108R-473FS

Description：FIXED IND 47UH 36MA 19 OHM SMD
Series：108R
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:e8e4fe251f3a Category: Fixed Inductors Brand: Delevan

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Product introduction

Product Detailed Parameters

Description：FIXED IND 47UH 36MA 19 OHM SMD
Series：108R
Mfr：Delevan
Package：Tape & Reel (TR)
Type：-
Material - Core：Iron
Inductance：47 µH
Tolerance：±1%
Current Rating (Amps)：36 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：19Ohm Max
Q @ Freq：30 @ 2.5MHz
Frequency - Self Resonant：9MHz
Ratings：-
Operating Temperature：-55°C ~ 125°C
Inductance Frequency - Test：2.5 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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108R-473FS

Overview

The Delevan 108R-473FS is a surface-mount RF inductor with a nominal inductance of 47 µH and a tolerance of 1%. It features a maximum DC resistance of 19 Ohms and a rated maximum DC current of 36 mA. The component utilizes a nonstandard two-lead SMD package designed for PCB mounting.

Feature Summary

Surface-mount construction for automated assembly
High precision inductance tolerance
Shielded magnetic design

Applications

RF circuit filtering
Impedance matching networks
Signal processing stages

Procurement Notes

Verify the specific manufacturer designation, as API Delevan and Delevan are associated with this part number. Confirm RoHS compliance status and lead finish specifications directly with the supplier or authorized distributor before procurement to ensure compatibility with assembly processes.

Selection Notes

Select this component for applications requiring high-precision RF inductance in a compact surface-mount form factor. Ensure the operating current does not exceed the 36 mA rating to maintain performance and prevent saturation issues inherent to the core material.

Part Context

This part belongs to the fixed inductor category within the Delevan product line. It is specifically engineered for radio frequency applications where stable inductance values are critical. The nonstandard package distinguishes it from common industry footprints.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires identical electrical parameters and mechanical footprint verification.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.