SRN4012TA-1R0M

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Bourns Inc.

POWER INDUCTOR (SMD), 1 ΜH, 2.2 A, SEMISHIELDED, 2.8 A, SRN4012TA SERIES

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SRN4012TA-1R0M

Active

Bourns Inc.

POWER INDUCTOR (SMD), 1 ΜH, 2.2 A, SEMISHIELDED, 2.8 A, SRN4012TA SERIES

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRN4012TA-1R0M

Current - Saturation (Isat)	2.8 A
Current Rating (Amps)	2.2 A
DC Resistance (DCR)	42 mOhm
Frequency - Self Resonant	100 MHz
Height - Seated (Max) [Max]	1.2 mm
Height - Seated (Max) [Max]	0.047 in
Inductance	1 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	6, 100 kHz
Ratings	AEC-Q200
Shielding	Shielded
Size / Dimension [x]	4 mm
Size / Dimension [x]	0.157 "
Size / Dimension [y]	0.157 in
Size / Dimension [y]	4 mm
Tolerance	20 %
Type	Wirewound, Drum Core

SRN4012TA Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Current Rating (Amps)	Inductance	Current - Saturation (Isat)	Shielding	Type	DC Resistance (DCR)	Tolerance	Inductance Frequency - Test	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Ratings	Package / Case	Material - Core	Q @ Freq	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Mounting Type	Frequency - Self Resonant
Bourns Inc. SRN4012TA-2R2M	125 °C	-40 °C	1.9 A	2.2 µH	1.65 A	Shielded	Drum Core Wirewound	60 mOhm	20 %	100 kHz	0.157 in	4 mm	4 mm	0.157 "	AEC-Q200	Nonstandard	Ferrite	6 100 kHz	1.2 mm	0.047 in	Surface Mount
Bourns Inc. SRN4012TA-1R0M	125 °C	-40 °C	2.2 A	1 µH	2.8 A	Shielded	Drum Core Wirewound	42 mOhm	20 %	100 kHz	0.157 in	4 mm	4 mm	0.157 "	AEC-Q200	Nonstandard	Ferrite	6 100 kHz	1.2 mm	0.047 in	Surface Mount	100 MHz
Bourns Inc. SRN4012TA-150M	125 °C	-40 °C	750 mA	15 µH	650 mA	Shielded	Drum Core Wirewound	260 mOhm	20 %	100 kHz	0.157 in	4 mm	4 mm	0.157 "	AEC-Q200	Nonstandard	Ferrite	10 100 kHz	1.2 mm	0.047 in	Surface Mount	24 MHz

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	$ 0.40
		10	$ 0.32
		25	$ 0.30
		50	$ 0.27
		100	$ 0.24
		250	$ 0.23
		500	$ 0.21
		1000	$ 0.17
	Digi-Reel®	1	$ 0.40
		10	$ 0.32
		25	$ 0.30
		50	$ 0.27
		100	$ 0.24
		250	$ 0.23
		500	$ 0.21
		1000	$ 0.17
	Tape & Reel (TR)	4500	$ 0.16
		9000	$ 0.15
		13500	$ 0.15
		31500	$ 0.14
Newark	Each (Supplied on Cut Tape)	10	$ 0.22

Description

General part information

SRN4012TA Series

The SRN4012TA-1R0M 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