My favorites
7843340033

7843340033

Würth Elektronik

PDF

Description

FIXED IND 330NH 21A 2.1 MOHM SMD

Specifications

Inductance
330 nH
Current Rating
21 A Max
DC Resistance (DCR)
2.1 mOhm Max

Parameter Guide

Understand the key electrical and mechanical specifications for 7843340033.

Inductance
330 nH

7843340033 has an inductance value of 330 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.

Current Rating
21 A Max

7843340033 is rated for 21 A Max. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
2.1 mOhm Max

7843340033 lists a DC resistance of 2.1 mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Quick Tools

Use these calculators to help with your inductor design

Explore Related Datasheet Paths

Continue from 7843340033 to manufacturer, series, and broader datasheet collections.

Product Attributes

Datasheet record
Source documentLast updated: 10/8/2026
Inductance330 nH
Tolerance±20%
Current Rating21 A Max
DC Resistance (DCR)2.1 mOhm Max
SupplierWürth Elektronik
DescriptionFIXED IND 330NH 21A 2.1 MOHM SMD
SeriesWE-CHSA
Product StatusActive
Inductance Test Frequency100 kHz

Preview

Open PDF