My favorites
CW105550A-1N0D

CW105550A-1N0D

Bourns Inc.

0402 (1005 Metric)
PDF

Description

FIXED IND 1NH 1.36A 45 MOHM SMD

Specifications

Inductance
1 nH
Current Rating
1.36 A
DC Resistance (DCR)
45mOhm Max
Dimensions
0.039" L x 0.022" W (1.00mm x 0.55mm)

Parameter Guide

Understand the key electrical and mechanical specifications for CW105550A-1N0D.

Inductance
1 nH

CW105550A-1N0D has an inductance value of 1 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
1.36 A

CW105550A-1N0D is rated for 1.36 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
45mOhm Max

CW105550A-1N0D lists a DC resistance of 45mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
0402 (1005 Metric)

CW105550A-1N0D uses a package or case of 0402 (1005 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 CW105550A-1N0D 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: 5/6/2026
Inductance1 nH
Tolerance±0.3nH
Current Rating1.36 A
DC Resistance (DCR)45mOhm Max
Operating Temperature-40°C ~ 125°C
Dimensions0.039" L x 0.022" W (1.00mm x 0.55mm)
Case / Size0402 (1005 Metric)
Package / Case0402 (1005 Metric)
SupplierBourns Inc.
DescriptionFIXED IND 1NH 1.36A 45 MOHM SMD
SeriesCW105550A
Product StatusActive
Type / ConstructionWirewound
Core MaterialCeramic
ShieldingUnshielded
Q @ Frequency13 @ 250MHz
Self Resonant Frequency6GHz
RatingsAEC-Q200
Inductance Test Frequency250 MHz
Mounting TypeSurface Mount
Supplier Device Package0402
Height - Seated (Max)0.024" (0.60mm)

Preview

Open PDF