My favorites
CW2012A-R18K

CW2012A-R18K

Bourns Inc.

0805 (2012 Metric)
PDF

Description

FIXED IND 180NH 880 MOHM SMD

Specifications

Inductance
180 nH
Current Rating
400 mA Max
DC Resistance (DCR)
880mOhm Max
Dimensions
0.094" L x 0.063" W (2.40mm x 1.60mm)

Parameter Guide

Understand the key electrical and mechanical specifications for CW2012A-R18K.

Inductance
180 nH

CW2012A-R18K has an inductance value of 180 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
400 mA Max

CW2012A-R18K is rated for 400 mA 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)
880mOhm Max

CW2012A-R18K lists a DC resistance of 880mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
0805 (2012 Metric)

CW2012A-R18K uses a package or case of 0805 (2012 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

Quick Tools

Use these calculators to help with your inductor design

Explore Related Datasheet Paths

Continue from CW2012A-R18K to manufacturer, series, and broader datasheet collections.

Alternative Solutions

Compare possible alternatives with similar specifications. Verify every electrical and mechanical requirement before use.

Product Attributes

Datasheet record
Source documentLast updated: 10/8/2026
Inductance180 nH
Tolerance±10%
Current Rating400 mA Max
DC Resistance (DCR)880mOhm Max
Saturation Current400mA
Operating Temperature-55°C ~ 125°C
Dimensions0.094" L x 0.063" W (2.40mm x 1.60mm)
Case / Size0805 (2012 Metric)
Package / Case0805 (2012 Metric)
SupplierBourns Inc.
DescriptionFIXED IND 180NH 880 MOHM SMD
SeriesCW2012A
Product StatusActive
Type / ConstructionWirewound
Core MaterialCeramic
ShieldingUnshielded
Q @ Frequency50 @ 250MHz
Self Resonant Frequency870MHz
RatingsAEC-Q200
Inductance Test Frequency100 MHz
Mounting TypeSurface Mount
Supplier Device Package0805
Height - Seated (Max)0.055" (1.40mm)

Preview

Open PDF