SRU1028A-470Y

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Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, AEC-Q200 SRU1028A SERIES, 47 H, 30%, SHIELDED, 0.23 OHM, 1.3 A

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SRU1028A-470Y

Active

Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, AEC-Q200 SRU1028A SERIES, 47 H, 30%, SHIELDED, 0.23 OHM, 1.3 A

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRU1028A-470Y

Current - Saturation (Isat)	1.1 A
Current Rating (Amps)	1.3 A
DC Resistance (DCR) [Max]	230 mOhm
Frequency - Self Resonant	11 MHz
Height - Seated (Max) [Max] [z]	0.122 "
Height - Seated (Max) [Max] [z]	3.1 mm
Inductance	47 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	20, 2.52 MHz
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

SRU1028A Series

Part	Q @ Freq	Inductance	Material - Core	Operating Temperature [Max]	Operating Temperature [Min]	Tolerance	Ratings	Package / Case	DC Resistance (DCR)	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Shielding	Mounting Type	Current - Saturation (Isat)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Type	Frequency - Self Resonant	Inductance Frequency - Test	Current Rating (Amps)	DC Resistance (DCR) [Max]
Bourns Inc. SRU1028A-820Y	2.52 MHz 20	82 µH	Ferrite	125 °C	-40 °C	30 %	AEC-Q200	Nonstandard	420 mOhm	10 mm	0.394 in	10 mm	0.394 "	Shielded	Surface Mount	850 mA	0.122 "	3.1 mm	Drum Core Wirewound	8 MHz	100 kHz	900 mA
Bourns Inc. SRU1028A-8R2Y	7.96 MHz 12	8.2 µH	Ferrite	125 °C	-40 °C	30 %	AEC-Q200	Nonstandard		10 mm	0.394 in	10 mm	0.394 "	Shielded	Surface Mount	2.7 A	0.122 "	3.1 mm	Drum Core Wirewound	28 MHz	100 kHz	3.3 A	37 mOhm
Bourns Inc. SRU1028A-560Y	2.52 MHz 22	56 µH	Ferrite	125 °C	-40 °C	30 %	AEC-Q200	Nonstandard	270 mOhm	10 mm	0.394 in	10 mm	0.394 "	Shielded	Surface Mount	1 A	0.122 "	3.1 mm	Drum Core Wirewound	10 MHz	100 kHz	1.1 A
Bourns Inc. SRU1028A-6R8Y	7.96 MHz 12	6.8 µH	Ferrite	125 °C	-40 °C	30 %	AEC-Q200	Nonstandard		10 mm	0.394 in	10 mm	0.394 "	Shielded	Surface Mount	3 A	0.122 "	3.1 mm	Drum Core Wirewound	30 MHz	100 kHz	3.5 A	33 mOhm
Bourns Inc. SRU1028A-1R0Y	7.96 MHz 14	1 µH	Ferrite	125 °C	-40 °C	30 %	AEC-Q200	Nonstandard		10 mm	0.394 in	10 mm	0.394 "	Shielded	Surface Mount	8 A	0.122 "	3.1 mm	Drum Core Wirewound	100 MHz	100 kHz	7 A	6.5 mOhm
Bourns Inc. SRU1028A-470Y	2.52 MHz 20	47 µH	Ferrite	125 °C	-40 °C	30 %	AEC-Q200	Nonstandard		10 mm	0.394 in	10 mm	0.394 "	Shielded	Surface Mount	1.1 A	0.122 "	3.1 mm	Drum Core Wirewound	11 MHz	100 kHz	1.3 A	230 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	$ 1.11
	Digi-Reel®	1	$ 1.11
	Tape & Reel (TR)	4000	$ 0.51
Newark	Each (Supplied on Full Reel)	4000	$ 0.47
		6000	$ 0.46
		10000	$ 0.45

Description

General part information

SRU1028A Series

47 µH Shielded Drum Core, Wirewound Inductor 1.3 A 230mOhm Max Nonstandard

Documents

Technical documentation and resources

Datasheet

Technical Data Sheet EN

Datasheet