Specification	SRR1050HA-181Y

Current - Saturation (Isat)	1.04 A
Current Rating (Amps)	1 A
DC Resistance (DCR)	420 mOhm
Frequency - Self Resonant	3.4 MHz
Height - Seated (Max) [Max] [z]	0.201 in
Height - Seated (Max) [Max] [z]	5.1 mm
Inductance	180 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 C
Package / Case	Nonstandard
Ratings	AEC-Q200
Shielding	Shielded
Size / Dimension [x]	10.2 mm
Size / Dimension [x]	0.402 in
Size / Dimension [y]	10 mm
Size / Dimension [y]	0.394 in
Tolerance	30 %
Type	Drum Core, Wirewound

SRR1050HA Series

Part	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Frequency - Self Resonant	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Current Rating (Amps)	Shielding	Mounting Type	Current - Saturation (Isat)	Inductance Frequency - Test	Type	Package / Case	Inductance	Tolerance	Ratings	Material - Core	Operating Temperature [Min]	Operating Temperature [Max]	DC Resistance (DCR)	DC Resistance (DCR) [Max]
Bourns Inc. SRR1050HA-181Y	0.201 in	5.1 mm	3.4 MHz	10 mm	10.2 mm	0.402 in	0.394 in	1 A	Shielded	Surface Mount	1.04 A	100 kHz	Drum Core Wirewound	Nonstandard	180 µH	30 %	AEC-Q200	Ferrite	-55 C	150 °C	420 mOhm
Bourns Inc. SRR1050HA-390Y	0.201 in	5.1 mm	6.8 MHz	10 mm	10.2 mm	0.402 in	0.394 in	2.25 A	Shielded	Surface Mount	2.3 A	100 kHz	Drum Core Wirewound	Nonstandard	39 µH	30 %	AEC-Q200	Ferrite	-55 C	150 °C	106 mOhm
Bourns Inc. SRR1050HA-2R2Y	0.201 in	5.1 mm	53 MHz	10 mm	10.2 mm	0.402 in	0.394 in	7.2 A	Shielded	Surface Mount	8.2 A	100 kHz	Drum Core Wirewound	Nonstandard	2.2 µH	30 %	AEC-Q200	Ferrite	-55 C	150 °C		9 mOhm
Bourns Inc. SRR1050HA-120Y	0.201 in	5.1 mm	15 MHz	10 mm	10.2 mm	0.402 in	0.394 in	3.8 A	Shielded	Surface Mount	4 A	100 kHz	Drum Core Wirewound	Nonstandard	12 µH	30 %	AEC-Q200	Ferrite	-55 C	150 °C		35 mOhm
Bourns Inc. SRR1050HA-331Y	0.201 in	5.1 mm	2 MHz	10 mm	10.2 mm	0.402 in	0.394 in	0.73 A	Shielded	Surface Mount	750 mA	100 kHz	Drum Core Wirewound	Nonstandard	330 µH	30 %	AEC-Q200	Ferrite	-55 C	150 °C		815 mOhm
Bourns Inc. SRR1050HA-R68Y	0.201 in	5.1 mm	110 MHz	10 mm	10.2 mm	0.402 in	0.394 in	9.5 A	Shielded	Surface Mount	13.5 A	100 kHz	Drum Core Wirewound	Nonstandard	0.68 µH	30 %	AEC-Q200	Ferrite	-55 C	150 °C		5.5 mOhm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.27
		10	$ 0.99
		25	$ 0.89
		50	$ 0.83
		100	$ 0.77
		250	$ 0.69
	N/A	333	$ 1.07
	Tape & Reel (TR)	700	$ 0.62
		1400	$ 0.57
		2100	$ 0.55
		3500	$ 0.52
		4900	$ 0.51
Newark	Each (Supplied on Cut Tape)	1	$ 1.54
		10	$ 1.15
		25	$ 1.07
		50	$ 1.00
		100	$ 0.92

Description

General part information

SRR1050HA Series

180 µH Shielded Drum Core, Wirewound Inductor 1 A 420mOhm Max Nonstandard

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Product Change Notice EN

Datasheet