Inductors, Coils, Chokes

1110-270K-RC

Active

Bourns Inc.

FIXED IND 27UH 4.5A 30 MOHM TH

Inductors, Coils, Chokes

1110-270K-RC

Active

Bourns Inc.

FIXED IND 27UH 4.5A 30 MOHM TH

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1110-270K-RC

Current Rating	4.5 A
DC Resistance (DCR) (Max)	30 mOhm
Height - Seated (Max)	0.84 in
Inductance	27 µH
Inductance Frequency - Test	1 kHz
Material - Core	Ferrite
Mounting Type	Through Hole
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-55 °C
Package / Case	Radial
Shielding	Unshielded
Size / Dimension Diameter	0.66 in
Tolerance	10 %
Type	Drum Core, Wirewound

1110 Series

Part	Current Rating	Size / Dimension Diameter	Inductance	Tolerance	Inductance Frequency - Test	Height - Seated (Max)	Material - Core	Type	Package / Case	Operating Temperature (Min)	Operating Temperature (Max)	Shielding	Mounting Type	DC Resistance (DCR) (Max)
Bourns Inc. 1110-180K-RC	7.2 A	0.66 in	18 µH	10 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial	-55 °C	105 °C	Unshielded	Through Hole	16 mOhm
Bourns Inc. 1110-1R2M-RC	9 A	0.66 in	1.2 µH	20 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial	-55 °C	105 °C	Unshielded	Through Hole	3 mOhm
Bourns Inc. 1110-8R2M-RC	9 A	0.66 in	8.2 µH	20 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial	-55 °C	105 °C	Unshielded	Through Hole	9 mOhm
Bourns Inc. 1110-270K-RC	4.5 A	0.66 in	27 µH	10 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial	-55 °C	105 °C	Unshielded	Through Hole	30 mOhm
Bourns Inc. 1110-100K-RC	9 A	0.66 in	10 µH	10 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial Vertical Cylinder	-55 °C	105 °C	Unshielded	Through Hole	10 mOhm
Bourns Inc. 1110-1R0M-RC	9 A	0.66 in	1 µH	20 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial	-55 °C	105 °C	Unshielded	Through Hole	3 mOhm
Bourns Inc. 1110-151K-RC	1.6 A	0.66 in	150 µH	10 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial Vertical Cylinder	-55 °C	105 °C	Unshielded	Through Hole	181 mOhm
Bourns Inc. 1110-1R5M-RC	9 A	0.66 in	1.5 µH	20 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial	-55 °C	105 °C	Unshielded	Through Hole	4 mOhm
Bourns Inc. 1110-221K	1.6 A	0.66 in	220 µH	10 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial Vertical Cylinder	-55 °C	105 °C	Unshielded	Through Hole	240 mOhm
Bourns Inc. 1110-271K	1.6 A	0.66 in	270 µH	10 %	1 kHz	0.84 in	Ferrite	Drum Core Wirewound	Radial Vertical Cylinder	-55 °C	105 °C	Unshielded	Through Hole	300 mOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	298	$ 4.99	<3d

CAD

3D models and CAD resources for this part

Description

General part information

1110 Series

27 µH Unshielded Drum Core, Wirewound Inductor 4.5 A 30mOhm Max Radial

Documents

Technical documentation and resources

1110-270K-RC | Datasheet

Datasheet