Inductors, Coils, Chokes

SRU1028-470Y

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POWER INDUCTOR (SMD), 47 µH, 1.3 A, SHIELDED, 1.1 A, SRU1028 SERIES

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Inductors, Coils, Chokes

Active

POWER INDUCTOR (SMD), 47 µH, 1.3 A, SHIELDED, 1.1 A, SRU1028 SERIES

Technical Specifications

Parameters and characteristics for this part

Part	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Shielding	DC Resistance (DCR)	Current Rating (Amps)	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Self Resonant	Q @ Freq	Inductance Frequency - Test	Tolerance	Package / Case	Material - Core	Mounting Type	Inductance	Type	Current - Saturation (Isat)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]
Bourns Inc. SRU1028-8R2Y	0.394 in	0.394 in	10 mm	10 mm	Shielded	28 mOhm	3.3 A	125 °C	-40 C	28 MHz	7.96 MHz 12	100 kHz	30 %	Nonstandard	Ferrite	Surface Mount	8.2 µH	Drum Core Wirewound	2.7 A	0.122 in	3.1 mm
Bourns Inc. SRU1028-150Y	0.394 in	0.394 in	10 mm	10 mm	Shielded	69 mOhm	2 A	125 °C	-40 C	22 MHz	2.52 MHz 26	100 kHz	30 %	Nonstandard	Ferrite	Surface Mount	15 µH	Drum Core Wirewound	2 A	0.122 in	3.1 mm
Bourns Inc. SRU1028-121Y	0.394 in	0.394 in	10 mm	10 mm	Shielded	428 mOhm	700 mA	125 °C	-40 C	6 MHz	18 796 kHz	100 kHz	30 %	Nonstandard	Ferrite	Surface Mount		Drum Core Wirewound	700 mA	0.122 in	3.1 mm
Bourns Inc. SRU1028-470Y	0.394 in	0.394 in	10 mm	10 mm	Shielded	167 mOhm	1.3 A	125 °C	-40 C	11 MHz	2.52 MHz 20	100 kHz	30 %	Nonstandard	Ferrite	Surface Mount	47 µH	Drum Core Wirewound	1.1 A	0.122 in	3.1 mm
Bourns Inc. SRU1028-680Y	0.394 in	0.394 in	10 mm	10 mm	Shielded	232 mOhm	1 A	125 °C	-40 C	9 MHz	2.52 MHz 20	100 kHz	30 %	Nonstandard	Ferrite	Surface Mount	68 µH	Drum Core Wirewound	900 mA	0.122 in	3.1 mm

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

General part information

47 µH Shielded Drum Core, Wirewound Inductor 1.3 A 167mOhm Nonstandard

Technical documentation and resources