SRU1048A-221Y

Active

Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, AEC-Q200 SRU1048A SERIES, 220 H, 30%, SHIELDED, 0.455 OHM, 800 MA

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet Technical Data Sheet EN

SRU1048A-221Y

Active

Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, AEC-Q200 SRU1048A SERIES, 220 H, 30%, SHIELDED, 0.455 OHM, 800 MA

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRU1048A-221Y

Current - Saturation (Isat)	700 mA
Current Rating (Amps)	800 mA
DC Resistance (DCR) [Max]	455 mOhm
Frequency - Self Resonant	4 MHz
Height - Seated (Max) [Max] [z]	5.1 mm
Height - Seated (Max) [Max] [z]	0.201 in
Inductance	220 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Nonstandard
Q @ Freq	796 kHz, 20
Ratings	AEC-Q200
Shielding	Shielded
Size / Dimension [x]	10 mm
Size / Dimension [x]	0.394 "
Size / Dimension [y]	10 mm
Size / Dimension [y]	0.394 in
Tolerance	30 %
Type	Wirewound, Drum Core

SRU1048A Series

Part	Package / Case	Inductance	Frequency - Self Resonant	Current Rating (Amps)	Tolerance	Shielding	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Operating Temperature [Max]	Operating Temperature [Min]	Ratings	DC Resistance (DCR)	Mounting Type	Q @ Freq	Type	Material - Core	Inductance Frequency - Test	Current - Saturation (Isat)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	DC Resistance (DCR) [Max]
Bourns Inc. SRU1048A-6R8Y	Nonstandard	6.8 µH	20 MHz	4.8 A	30 %	Shielded	10 mm	0.394 in	10 mm	0.394 "	125 °C	-40 °C	AEC-Q200	18 mOhm	Surface Mount	7.96 MHz 10	Drum Core Wirewound	Ferrite	100 kHz	4.1 A	5.1 mm	0.201 in
Bourns Inc. SRU1048A-1R5Y	Nonstandard	1.5 µH		7 A	30 %	Shielded	10 mm	0.394 in	10 mm	0.394 "	125 °C	-40 °C	AEC-Q200		Surface Mount	7.96 MHz 14	Drum Core Wirewound	Ferrite	100 kHz	7.2 A	5.1 mm	0.201 in	5.8 mOhm
Bourns Inc. SRU1048A-220Y	Nonstandard	22 µH	12 MHz	2.6 A	30 %	Shielded	10 mm	0.394 in	10 mm	0.394 "	125 °C	-40 °C	AEC-Q200		Surface Mount	2.52 MHz 22	Drum Core Wirewound	Ferrite	100 kHz	2 A	5.1 mm	0.201 in	55 mOhm
Bourns Inc. SRU1048A-8R2Y	Nonstandard	8.2 µH	18 MHz	4.6 A	30 %	Shielded	10 mm	0.394 in	10 mm	0.394 "	125 °C	-40 °C	AEC-Q200	20 mOhm	Surface Mount	7.96 MHz 8	Drum Core Wirewound	Ferrite	100 kHz	3.8 A	5.1 mm	0.201 in
Bourns Inc. SRU1048A-221Y	Nonstandard	220 µH	4 MHz	800 mA	30 %	Shielded	10 mm	0.394 in	10 mm	0.394 "	125 °C	-40 °C	AEC-Q200		Surface Mount	20 796 kHz	Drum Core Wirewound	Ferrite	100 kHz	700 mA	5.1 mm	0.201 in	455 mOhm
Bourns Inc. SRU1048A-150Y	Nonstandard	15 µH	14 MHz	3.2 A	30 %	Shielded	10 mm	0.394 in	10 mm	0.394 "	125 °C	-40 °C	AEC-Q200		Surface Mount	2.52 MHz 30	Drum Core Wirewound	Ferrite	100 kHz	2.7 A	5.1 mm	0.201 in	40 mOhm
Bourns Inc. SRU1048A-151Y	Nonstandard	150 µH	4.5 MHz	1 A	30 %	Shielded	10 mm	0.394 in	10 mm	0.394 "	125 °C	-40 °C	AEC-Q200		Surface Mount	24 796 kHz	Drum Core Wirewound	Ferrite	100 kHz	800 mA	5.1 mm	0.201 in
Bourns Inc. SRU1048A-331Y	Nonstandard	330 µH	3 MHz	650 mA	30 %	Shielded	10 mm	0.394 in	10 mm	0.394 "	125 °C	-40 °C	AEC-Q200		Surface Mount	18 796 kHz	Drum Core Wirewound	Ferrite	100 kHz	520 mA	5.1 mm	0.201 in	640 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	$ 1.08
		10	$ 0.89
		25	$ 0.82
		50	$ 0.77
		100	$ 0.73
		250	$ 0.67
	Digi-Reel®	1	$ 1.08
		10	$ 0.89
		25	$ 0.82
		50	$ 0.77
		100	$ 0.73
		250	$ 0.67
	Tape & Reel (TR)	600	$ 0.53
		1200	$ 0.51
		3000	$ 0.52
		6000	$ 0.51
		15000	$ 0.49
Newark	Each (Supplied on Full Reel)	2000	$ 0.54
		4000	$ 0.49
		6000	$ 0.47
		10000	$ 0.46

Description

General part information

SRU1048A Series

220 µH Shielded Drum Core, Wirewound Inductor 800 mA 455mOhm Max Nonstandard

Documents

Technical documentation and resources

Datasheet

Technical Data Sheet EN

Datasheet