Specification	SRN8040TA-100M

Current - Saturation (Isat)	5 A
Current Rating (Amps)	4.6 A
DC Resistance (DCR)	33 mOhm
Frequency - Self Resonant	25 MHz
Height - Seated (Max) [Max] [z]	4.5 mm
Height - Seated (Max) [Max] [z]	0.177 in
Inductance	10 µH
Inductance Frequency - Test	1 MHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	Nonstandard
Q @ Freq	1 MHz, 15
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	20 %
Type	Drum Core, Wirewound

SRN8040TA Series

Part	Ratings	Package / Case	Type	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Height - Seated (Max)	Height - Seated (Max) [Max]	Material - Core	Inductance	Inductance Frequency - Test	Tolerance	Shielding	Frequency - Self Resonant	Current - Saturation (Isat)	DC Resistance (DCR)	Q @ Freq	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Current Rating (Amps)	Q @ Freq [custom]	Q @ Freq [custom]
Bourns Inc. SRN8040TA-3R6Y	AEC-Q200	Nonstandard	Drum Core Wirewound	8 mm	0.315 in	8 mm	0.315 in	Surface Mount	-55 C	125 °C	4 mm	0.157 in	Ferrite	3.6 µH	1 MHz	30 %	Shielded
Bourns Inc. SRN8040TA-R50Y	AEC-Q200	Nonstandard	Drum Core Wirewound	8 mm	0.315 in	8 mm	0.315 in	Surface Mount	-55 C	125 °C			Ferrite	500 nH	1 MHz	30 %	Shielded	165 MHz	17 A	5.5 mOhm	1 MHz 20	4.5 mm	0.177 in	12 Amps
Bourns Inc. SRN8040TA-560M	AEC-Q200	Nonstandard	Drum Core Wirewound	8 mm	0.315 in	8 mm	0.315 in	Surface Mount	-55 C	125 °C			Ferrite	56 µH	1 MHz	20 %	Shielded	10.5 MHz	1.9 A	160 mOhm	1 MHz 12	4.5 mm	0.177 in	1.75 A
Bourns Inc. SRN8040TA-1R0Y	AEC-Q200	Nonstandard	Drum Core Wirewound	8 mm	0.315 in	8 mm	0.315 in	Surface Mount	-55 C	125 °C			Ferrite	1 µH	1 MHz	30 %	Shielded	85 MHz		8.2 mOhm	1 MHz 15	4.5 mm	0.177 in	8.5 A
Bourns Inc. SRN8040TA-151M	AEC-Q200	Nonstandard	Drum Core Wirewound	8 mm	0.315 in	8 mm	0.315 in	Surface Mount	-55 C	125 °C			Ferrite	150 µH	1 MHz	20 %	Shielded	7 MHz	1.2 A	410 mOhm		4.5 mm	0.177 in	0.98 A	1 MHz	10
Bourns Inc. SRN8040TA-221M	AEC-Q200	Nonstandard	Drum Core Wirewound	8 mm	0.315 in	8 mm	0.315 in	Surface Mount	-55 C	125 °C			Ferrite	220 µH	1 MHz	20 %	Shielded	5.5 MHz	990 mA	610 mOhm		4.5 mm	0.177 in	0.85 A	1 MHz	10
Bourns Inc. SRN8040TA-100M	AEC-Q200	Nonstandard	Drum Core Wirewound	8 mm	0.315 in	8 mm	0.315 in	Surface Mount	-55 C	125 °C			Ferrite	10 µH	1 MHz	20 %	Shielded	25 MHz	5 A	33 mOhm	1 MHz 15	4.5 mm	0.177 in	4.6 A
Bourns Inc. SRN8040TA-1R5Y	AEC-Q200	Nonstandard	Drum Core Wirewound	8 mm	0.315 in	8 mm	0.315 in	Surface Mount	-55 C	125 °C			Ferrite	1.5 µH	1 MHz	30 %	Shielded	66 MHz	11.5 A	10 mOhm	1 MHz 15	4.5 mm	0.177 in	8 A
Bourns Inc. SRN8040TA-101M	AEC-Q200	Nonstandard	Drum Core Wirewound	8 mm	0.315 in	8 mm	0.315 in	Surface Mount	-55 C	125 °C			Ferrite	100 µH	1 MHz	20 %	Shielded	8 MHz	1.45 A	300 mOhm		4.5 mm	0.177 in	1.2 A	1 MHz	10

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	3939	$ 0.58
Mouser	N/A	1	$ 0.72
		10	$ 0.62
		25	$ 0.57
		100	$ 0.46
		250	$ 0.44
		1000	$ 0.33
		5000	$ 0.32
		10000	$ 0.27
Newark	Each (Supplied on Cut Tape)	1	$ 0.73
		10	$ 0.55
		25	$ 0.51
		50	$ 0.48
		100	$ 0.44

Description

General part information

SRN8040TA Series

The SRN8040TA-100M from Bourns is a SRN8040TA series SMD semi shielded power inductor. It is typically used in applications such as driver assistant, infotainment, lighting, DC to DC converters, power supplies, digital video cameras, HDDs, smartphones, televisions and LCD displays.

Documents

Technical documentation and resources

SRN8040TA-100M

Deep-Dive with AI

SRN8040TA-100M

Deep-Dive with AI

Technical Specifications

SRN8040TA Series

Pricing

Description

SRN8040TA Series

Documents

Technical Data Sheet EN

Product Change Notice EN

Enhanced Product Overview EN

SRN8040TA-100M | Datasheet

SRN8040TA Series