Specification	SRN4012TA-3R3M

Current - Saturation (Isat)	1.4 A
Current Rating (Amps)	1.7 A
DC Resistance (DCR)	70 mOhm
Frequency - Self Resonant	60 MHz
Height - Seated (Max) [Max] [z]	1.2 mm
Height - Seated (Max) [Max] [z]	0.047 "
Inductance	3.3 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	100 kHz, 6
Ratings	AEC-Q200
Shielding	Shielded
Size / Dimension [x]	0.157 in
Size / Dimension [x]	4 mm
Size / Dimension [y]	0.157 "
Size / Dimension [y]	4 mm
Tolerance	20 %
Type	Drum Core, Wirewound

SRN4012TA Series

Part	Current Rating (Amps)	Q @ Freq	Material - Core	Current - Saturation (Isat)	Package / Case	Mounting Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	DC Resistance (DCR)	Type	Operating Temperature [Max]	Operating Temperature [Min]	Inductance	Tolerance	Shielding	Ratings	Inductance Frequency - Test	Frequency - Self Resonant
Bourns Inc. SRN4012TA-2R2M	1.9 A	6 100 kHz	Ferrite	1.65 A	Nonstandard	Surface Mount	1.2 mm	0.047 "	0.157 "	4 mm	0.157 in	4 mm	60 mOhm	Drum Core Wirewound	125 °C	-40 C	2.2 µH	20 %	Shielded	AEC-Q200	100 kHz
Bourns Inc. SRN4012TA-1R0M	2.2 A	6 100 kHz	Ferrite	2.8 A	Nonstandard	Surface Mount	1.2 mm	0.047 "	0.157 "	4 mm	0.157 in	4 mm	42 mOhms	Drum Core Wirewound	125 °C	-40 C	1 µH	20 %	Shielded	AEC-Q200	100 kHz	100 MHz
Bourns Inc. SRN4012TA-150M	750 mA	10 100 kHz	Ferrite	0.65 A	Nonstandard	Surface Mount	1.2 mm	0.047 "	0.157 "	4 mm	0.157 in	4 mm	260 mOhm	Drum Core Wirewound	125 °C	-40 C	15 µH	20 %	Shielded	AEC-Q200	100 kHz	24 MHz
Bourns Inc. SRN4012TA-3R3M	1.7 A	6 100 kHz	Ferrite	1.4 A	Nonstandard	Surface Mount	1.2 mm	0.047 "	0.157 "	4 mm	0.157 in	4 mm	70 mOhm	Drum Core Wirewound	125 °C	-40 C	3.3 µH	20 %	Shielded	AEC-Q200	100 kHz	60 MHz

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	2480	$ 0.30
Mouser	N/A	1	$ 0.30
		10	$ 0.24
		100	$ 0.19
		1000	$ 0.15
		2500	$ 0.14
		4500	$ 0.14
		9000	$ 0.13
		22500	$ 0.12
Newark	Each (Supplied on Cut Tape)	10	$ 0.28
		25	$ 0.27
		50	$ 0.26
		100	$ 0.24

Description

General part information

SRN4012TA Series

The SRN4012TA-3R3M from Bourns is a SRN4012TA 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

SRN4012TA-3R3M | Datasheet

Datasheet

Product Change Notice EN

Datasheet