Inductors, Coils, Chokes

SRU5028A-470Y

Active

Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, AEC-Q200 SRU5028A SERIES, 47 H, 30%, SHIELDED, 0.36 OHM, 700 MA ROHS COMPLIANT: YES

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DocumentsDatasheet Technical Data Sheet EN +1

Inductors, Coils, Chokes

SRU5028A-470Y

Active

Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, AEC-Q200 SRU5028A SERIES, 47 H, 30%, SHIELDED, 0.36 OHM, 700 MA ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRU5028A-470Y

Current - Saturation (Isat)	620 mA
Current Rating (Amps)	700 mA
DC Resistance (DCR) [Max]	360 mOhm
Frequency - Self Resonant	13 MHz
Height - Seated (Max) [Max] [z]	0.118 "
Height - Seated (Max) [Max] [z]	3 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	2.52 MHz, 13
Ratings	AEC-Q200
Shielding	Shielded
Size / Dimension [x]	5.2 mm
Size / Dimension [x]	0.205 "
Size / Dimension [y]	0.205 "
Size / Dimension [y]	5.2 mm
Tolerance	30 %
Type	Drum Core, Wirewound

SRU5028A Series

Part	Current Rating (Amps)	Inductance	Ratings	Q @ Freq [custom]	Q @ Freq [custom]	Material - Core	DC Resistance (DCR) [Max]	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Current - Saturation (Isat)	Operating Temperature [Max]	Operating Temperature [Min]	Shielding	Type	Tolerance	Mounting Type	Frequency - Self Resonant	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Package / Case	Inductance Frequency - Test	Q @ Freq	DC Resistance (DCR)
Bourns Inc. SRU5028A-101Y	470 mA	100 µH	AEC-Q200	15	796 kHz	Ferrite	800 mOhm	0.118 "	3 mm	420 mA	125 °C	-40 C	Shielded	Drum Core Wirewound	30 %	Surface Mount	8 MHz	5.2 mm	0.205 "	0.205 "	5.2 mm	Nonstandard	100 kHz
Bourns Inc. SRU5028A-150Y	1.1 A	15 µH	AEC-Q200			Ferrite	140 mOhm	0.118 "	3 mm	1 A	125 °C	-40 C	Shielded	Drum Core Wirewound	30 %	Surface Mount	23 MHz	5.2 mm	0.205 "	0.205 "	5.2 mm	Nonstandard	100 kHz	2.52 MHz 18
Bourns Inc. SRU5028A-220Y	950 mA	22 µH	AEC-Q200			Ferrite	210 mOhm	0.118 "	3 mm	850 mA	125 °C	-40 C	Shielded	Drum Core Wirewound	30 %	Surface Mount	18 MHz	5.2 mm	0.205 "	0.205 "	5.2 mm	Nonstandard	100 kHz	2.52 MHz 15
Bourns Inc. SRU5028A-680Y	0.56 A	68 µH	AEC-Q200			Ferrite		0.118 "	3 mm	460 mA	125 °C	-40 C	Shielded	Drum Core Wirewound	30 %	Surface Mount	10 MHz	5.2 mm	0.205 "	0.205 "	5.2 mm	Nonstandard	100 kHz	2.52 MHz 13	550 mOhm
Bourns Inc. SRU5028A-1R2Y	3.5 A	1.2 µH	AEC-Q200			Ferrite		0.118 "	3 mm	3.4 A	125 °C	-40 C	Shielded	Drum Core Wirewound	30 %	Surface Mount	200 MHz	5.2 mm	0.205 "	0.205 "	5.2 mm	Nonstandard	100 kHz	7.96 MHz 10
Bourns Inc. SRU5028A-6R8Y	2 A	6.8 µH	AEC-Q200			Ferrite		0.118 "	3 mm	1.55 A	125 °C	-40 C	Shielded	Drum Core Wirewound	30 %	Surface Mount	45 MHz	5.2 mm	0.205 "	0.205 "	5.2 mm	Nonstandard	100 kHz	7.96 MHz 10	56 mOhm
Bourns Inc. SRU5028A-330Y	800 mA	33 µH	AEC-Q200			Ferrite		0.118 "	3 mm	0.68 A	125 °C	-40 C	Shielded	Drum Core Wirewound	30 %	Surface Mount	16 MHz	5.2 mm	0.205 "	0.205 "	5.2 mm	Nonstandard	100 kHz	2.52 MHz 15	260 mOhm
Bourns Inc. SRU5028A-470Y	700 mA	47 µH	AEC-Q200			Ferrite	360 mOhm	0.118 "	3 mm	620 mA	125 °C	-40 C	Shielded	Drum Core Wirewound	30 %	Surface Mount	13 MHz	5.2 mm	0.205 "	0.205 "	5.2 mm	Nonstandard	100 kHz	2.52 MHz 13
Bourns Inc. SRU5028A-2R2Y	3.2 A	2.2 µH	AEC-Q200			Ferrite		0.118 "	3 mm	2.5 A	125 °C	-40 C	Shielded	Drum Core Wirewound	30 %	Surface Mount	130 MHz	5.2 mm	0.205 "	0.205 "	5.2 mm	Nonstandard	100 kHz	7.96 MHz 10	27 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	$ 0.91
		10	$ 0.77
		25	$ 0.70
		50	$ 0.66
		100	$ 0.55
		250	$ 0.51
	Digi-Reel®	1	$ 0.91
		10	$ 0.77
		25	$ 0.70
		50	$ 0.66
		100	$ 0.55
		250	$ 0.51
	N/A	0	$ 0.84
	Tape & Reel (TR)	600	$ 0.46
		1200	$ 0.42
		1800	$ 0.41
		3000	$ 0.38
		4200	$ 0.37
		6000	$ 0.35
		15000	$ 0.35
Newark	Each (Supplied on Cut Tape)	1	$ 1.12
		10	$ 0.82
		25	$ 0.77
		50	$ 0.72
		100	$ 0.66

Description

General part information

SRU5028A Series

47 µH Shielded Drum Core, Wirewound Inductor 700 mA 360mOhm Max Nonstandard

Documents

Technical documentation and resources

Datasheet

Technical Data Sheet EN

Datasheet

Technical Data Sheet EN

Datasheet