SRU1028-121Y

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Bourns Inc.

POWER INDUCTOR 120UH 650MA 30% 6MHZ

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Active

Bourns Inc.

POWER INDUCTOR 120UH 650MA 30% 6MHZ

Technical Specifications

Parameters and characteristics for this part

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

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

General part information

120 µH Shielded Drum Core, Wirewound Inductor 700 mA 428mOhm Nonstandard

Technical documentation and resources