Inductors, Coils, Chokes

SRU8045A-101Y

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Bourns Inc.

INDUCTOR POWER SHIELDED WIREWOUND 100UH 30% 100KHZ 20Q-FACTOR FERRITE 1A 0.5OHM DCR 3131 AUTOMOTIVE AEC-Q200 T/R

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Inductors, Coils, Chokes

SRU8045A-101Y

Active

Bourns Inc.

INDUCTOR POWER SHIELDED WIREWOUND 100UH 30% 100KHZ 20Q-FACTOR FERRITE 1A 0.5OHM DCR 3131 AUTOMOTIVE AEC-Q200 T/R

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRU8045A-101Y

Current - Saturation (Isat)	920 mA
Current Rating (Amps)	1 A
DC Resistance (DCR) [Max]	500 mOhm
Frequency - Self Resonant	3 MHz
Height - Seated (Max)	4.8 mm
Height - Seated (Max) [Max]	0.189 "
Inductance	100 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	4-SMD
Q @ Freq [custom]	20
Q @ Freq [custom]	796 kHz
Ratings	AEC-Q200
Shielding	Shielded
Size / Dimension [x]	0.315 in
Size / Dimension [x]	8 mm
Size / Dimension [y]	8 mm
Size / Dimension [y]	0.315 in
Tolerance	30 %
Type	Drum Core, Wirewound

SRU8045A Series

Part	Height - Seated (Max) [Max]	Height - Seated (Max)	Ratings	Tolerance	Mounting Type	Inductance	Inductance Frequency - Test	Operating Temperature [Max]	Operating Temperature [Min]	Current Rating (Amps)	Material - Core	Current - Saturation (Isat)	Frequency - Self Resonant	DC Resistance (DCR)	Shielding	Q @ Freq	Package / Case	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Type	DC Resistance (DCR) [Max]	Q @ Freq [custom]	Q @ Freq [custom]
Bourns Inc. SRU8045A-220Y	0.189 "	4.8 mm	AEC-Q200	30 %	Surface Mount	22 µH	100 kHz	125 °C	-40 C	2.25 A	Ferrite	2.15 A	12 MHz	122 mOhm	Shielded	2.52 MHz 18	4-SMD	8 mm	0.315 in	8 mm	0.315 in	Drum Core Wirewound
Bourns Inc. SRU8045A-470Y	0.189 "	4.8 mm	AEC-Q200	30 %	Surface Mount	47 µH	100 kHz	125 °C	-40 C	1.45 A	Ferrite	1.4 A	6 MHz		Shielded		4-SMD	8 mm	0.315 in	8 mm	0.315 in	Drum Core Wirewound	270 mOhm	12	2.52 MHz
Bourns Inc. SRU8045A-6R2Y	0.189 "	4.8 mm	AEC-Q200	30 %	Surface Mount	6.2 µH	100 kHz	125 °C	-40 C	4.2 A	Ferrite	3.8 A	23 MHz		Shielded	7.96 MHz 10	4-SMD	8 mm	0.315 in	8 mm	0.315 in	Drum Core Wirewound	36 mOhm
Bourns Inc. SRU8045A-100Y	0.189 "	4.8 mm	AEC-Q200	30 %	Surface Mount	10 µH	100 kHz	125 °C	-40 C	3.5 A	Ferrite	3.3 A	18 MHz		Shielded	2.52 MHz 16	4-SMD	8 mm	0.315 in	8 mm	0.315 in	Drum Core Wirewound	48 mOhm
Bourns Inc. SRU8045A-101Y	0.189 "	4.8 mm	AEC-Q200	30 %	Surface Mount	100 µH	100 kHz	125 °C	-40 C	1 A	Ferrite	920 mA	3 MHz		Shielded		4-SMD	8 mm	0.315 in	8 mm	0.315 in	Drum Core Wirewound	500 mOhm	20	796 kHz

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	$ 1.16
		10	$ 0.90
		25	$ 0.81
		50	$ 0.75
		100	$ 0.70
		250	$ 0.63
		500	$ 0.58
	Digi-Reel®	1	$ 1.16
		10	$ 0.90
		25	$ 0.81
		50	$ 0.75
		100	$ 0.70
		250	$ 0.63
		500	$ 0.58
	N/A	1421	$ 0.99
	Tape & Reel (TR)	1000	$ 0.53
		2000	$ 0.49
		3000	$ 0.47
		5000	$ 0.44
		7000	$ 0.44
Newark	Each (Supplied on Cut Tape)	1	$ 0.74
		10	$ 0.70
		25	$ 0.67
		50	$ 0.64
		100	$ 0.63

Description

General part information

SRU8045A Series

The SRU8045A-101Y from Bourns is a SRU8045A series SMD shielded power inductors. It is typically used in applications such as driver assistant, infotainment, lighting DC to DC converters, power supplies.