Inductors, Coils, Chokes

1110-270K-RC

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Bourns Inc.

FIXED IND 27UH 4.5A 30 MOHM TH

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Inductors, Coils, Chokes

1110-270K-RC

Active

Bourns Inc.

FIXED IND 27UH 4.5A 30 MOHM TH

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1110-270K-RC

Current Rating (Amps)	4.5 A
DC Resistance (DCR) [Max]	30 mOhm
Height - Seated (Max) [Max]	0.84 in
Height - Seated (Max) [Max]	21.34 mm
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	16.76 mm
Size / Dimension [diameter]	0.66 in
Tolerance	10 %
Type	Drum Core, Wirewound

1110 Series

Part	Current Rating (Amps)	Size / Dimension [diameter]	Size / Dimension	Inductance	Tolerance	Inductance Frequency - Test	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Material - Core	Type	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Shielding	Mounting Type	DC Resistance (DCR) [Max]	DC Resistance (DCR)
Bourns Inc. 1110-180K-RC	7.2 A	0.66 in	16.76 mm	18 µH	10 %	1 kHz	0.84 in	21.34 mm	Ferrite	Drum Core Wirewound	Radial	-55 C	105 ░C	Unshielded	Through Hole	16 mOhm
Bourns Inc. 1110-1R2M-RC	9 A	0.66 in	16.76 mm	1.2 µH	20 %	1 kHz	0.84 in	21.34 mm	Ferrite	Drum Core Wirewound	Radial	-55 C	105 ░C	Unshielded	Through Hole		3 mOhm
Bourns Inc. 1110-8R2M-RC	9 A	0.66 in	16.76 mm	8.2 µH	20 %	1 kHz	0.84 in	21.34 mm	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	16.76 mm	27 µH	10 %	1 kHz	0.84 in	21.34 mm	Ferrite	Drum Core Wirewound	Radial	-55 C	105 ░C	Unshielded	Through Hole	30 mOhm
Bourns Inc. 1110-100K-RC	9 A	0.66 in	16.76 mm	10 µH	10 %	1 kHz	0.84 in	21.34 mm	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	16.76 mm	1 µH	20 %	1 kHz	0.84 in	21.34 mm	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	16.76 mm	150 µH	10 %	1 kHz	0.84 in	21.34 mm	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	16.76 mm	1.5 µH	20 %	1 kHz	0.84 in	21.34 mm	Ferrite	Drum Core Wirewound	Radial	-55 C	105 ░C	Unshielded	Through Hole	4 mOhm
Bourns Inc. 1110-221K	1.6 A	0.66 in	16.76 mm	220 µH	10 %	1 kHz	0.84 in	21.34 mm	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	16.76 mm	270 µH	10 %	1 kHz	0.84 in	21.34 mm	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	$

Digikey	Bulk	298	$ 5.79
	N/A	0	$ 4.99

Description

General part information

1110 Series

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

Documents

Technical documentation and resources