0819-94K

$2.08

Description：FIXED IND 820UH 25.5MA 72 OHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:b20354497bde Category: Fixed Inductors Brand: Delevan

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Product introduction

Product Detailed Parameters

Description：FIXED IND 820UH 25.5MA 72 OHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)
Type：Molded
Material - Core：Ferrite
Inductance：820 µH
Tolerance：±10%
Current Rating (Amps)：25.5 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：72Ohm Max
Q @ Freq：35 @ 790kHz
Frequency - Self Resonant：3.9MHz
Ratings：-
Operating Temperature：-55°C ~ 105°C
Inductance Frequency - Test：790 kHz
Mounting Type：Through Hole
Package / Case：Axial
Supplier Device Package：-
Size / Dimension：0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Height - Seated (Max)：-

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0819-94K

Overview

The Delevan 0819-94K is an axial leaded RF inductor featuring a molded unshielded coil construction. It provides an inductance of 820 µH with a tolerance of ±10%. The component has a maximum DC current rating of 25.5 mA and a maximum DC resistance of 72 Ohms. Designed for PCB mounting, it utilizes standard axial terminals.

Feature Summary

Molded unshielded coil design for RF applications
Axial leaded termination style for through-hole mounting
Ferrite core construction

Applications

RF circuits
PCB mount assemblies

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the axial lead dimensions and mounting requirements align with the target PCB layout. Ensure the 25.5 mA current rating meets the operational demands of the circuit to prevent saturation or overheating during use.

Selection Notes

Select this component when a high-inductance value is required in an unshielded axial form factor. The 72 Ohm DC resistance and 25.5 mA limit define the power handling capabilities. Compare against shielded alternatives if electromagnetic interference mitigation is necessary for the specific application environment.

Part Context

This part belongs to the Delevan fixed inductor portfolio, specifically within the unshielded molded coil category. It serves as a passive component for filtering and energy storage in radio frequency systems. The axial package distinguishes it from surface-mount variants in the same series.

Replacement Considerations

Cross-reference with other 820 µH axial inductors ensuring matching tolerance, current rating, and physical dimensions. Verify terminal compatibility and thermal characteristics before substitution.

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.