0819-78J

$2.35

Description：FIXED IND 180UH 49MA 20 OHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:b9c73a7ff226 Category: Fixed Inductors Brand: Delevan

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Product introduction

Product Detailed Parameters

Description：FIXED IND 180UH 49MA 20 OHM TH
Series：819
Mfr：Delevan
Package：Tape & Reel (TR)
Type：Molded
Material - Core：Ferrite
Inductance：180 µH
Tolerance：±5%
Current Rating (Amps)：49 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：20Ohm Max
Q @ Freq：35 @ 790kHz
Frequency - Self Resonant：7.5MHz
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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0819-78J

Overview

The Delevan 0819-78J is a fixed axial leaded RF inductor from the 0819 series. It features a molded unshielded coil construction with an inductance of 180 µH and a tolerance of 5%. The component has a maximum DC resistance of 20 Ohms and a rated current of 49 mA. Designed for PCB mounting, it utilizes standard axial terminals.

Feature Summary

Molded unshielded coil construction
Axial leaded termination style
Standard terminal configuration

Applications

RF circuits
PCB mounting applications

Procurement Notes

Verify the specific manufacturer designation, as sources indicate API Delevan Inc. production. Confirm RoHS compliance status through official documentation prior to integration. Ensure the 49 mA current rating meets circuit requirements.

Selection Notes

Select this component for applications requiring 180 µH inductance with tight physical constraints suitable for axial leads. Consider the 20 Ohm DC resistance impact on circuit efficiency. Verify compatibility with operating frequencies below self-resonance limits.

Part Context

Part of the Delevan 0819 series of RF inductors. This series offers various inductance values with molded unshielded designs. The 0819-78J specifically targets higher inductance needs within the axial form factor lineup.

Replacement Considerations

Cross-reference with other 180 µH axial inductors. Check equivalent parameters such as DC resistance and current rating. Verify package dimensions for mechanical fit.

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.