SRN3010BTA-1R2M

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Bourns Inc.

POWER INDUCTOR, SMD, 1.2UH, 3.1A ROHS COMPLIANT: YES

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SRN3010BTA-1R2M

Active

Bourns Inc.

POWER INDUCTOR, SMD, 1.2UH, 3.1A ROHS COMPLIANT: YES

Deep-Dive with AI

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRN3010BTA-1R2M

Current - Saturation (Isat)	2.1 A
Current Rating (Amps)	3.1 A
DC Resistance (DCR) [Max]	72 mOhm
Frequency - Self Resonant	135 MHz
Height - Seated (Max) [Max]	0.039 "
Height - Seated (Max) [Max]	1 mm
Inductance	1.2 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	1212
Package / Case	3030 Metric
Q @ Freq	1 MHz, 10
Ratings	AEC-Q200
Shielding	Shielded
Size / Dimension [x]	0.118 in
Size / Dimension [x]	3 mm
Size / Dimension [y]	3 mm
Size / Dimension [y]	0.118 in
Supplier Device Package	3010
Tolerance	20 %
Type	Wirewound, Drum Core

SRN3010BTA Series

Part	Inductance Frequency - Test	DC Resistance (DCR)	Current - Saturation (Isat)	Mounting Type	Current Rating (Amps)	Tolerance	Package / Case	Package / Case	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Shielding	Operating Temperature [Min]	Operating Temperature [Max]	Type	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Inductance	Ratings	Frequency - Self Resonant	Supplier Device Package	Material - Core	Q @ Freq	DC Resistance (DCR) [Max]
Bourns Inc. SRN3010BTA-2R2M	100 kHz	120 mOhm	1.8 A	Surface Mount	2.6 A	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	2.2 µH	AEC-Q200	101 MHz	3010	Ferrite	1 MHz 10
Bourns Inc. SRN3010BTA-4R7M	100 kHz		1.3 A	Surface Mount	1.8 A	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	4.7 ÁH	AEC-Q200	72 MHz	3010	Ferrite	1 MHz 10	228 mOhm
Bourns Inc. SRN3010BTA-1R0M	100 kHz		2.4 A	Surface Mount	3.4 A	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	1 µH	AEC-Q200	145 MHz	3010	Ferrite	1 MHz 10	67 mOhm
Bourns Inc. SRN3010BTA-100M	100 kHz		800 mA	Surface Mount	1.1 A	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	10 µH	AEC-Q200	40 MHz	3010	Ferrite	1 MHz 10	504 mOhm
Bourns Inc. SRN3010BTA-1R5M	100 kHz		1.9 A	Surface Mount	2.8 A	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	1.5 µH	AEC-Q200	115 MHz	3010	Ferrite	1 MHz 10	90 mOhm
Bourns Inc. SRN3010BTA-3R3M	100 kHz		1.4 A	Surface Mount	2.2 A	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	3.3 µH	AEC-Q200	86 MHz	3010	Ferrite	1 MHz 10	156 mOhm
Bourns Inc. SRN3010BTA-150M	100 kHz		650 mA	Surface Mount	900 mA	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	15 µH	AEC-Q200	33 MHz	3010	Ferrite	1 MHz 10	678 mOhm
Bourns Inc. SRN3010BTA-8R2M	100 kHz		1 A	Surface Mount	1.3 A	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	8.2 µH	AEC-Q200	45 MHz	3010	Ferrite	1 MHz 10	396 mOhm
Bourns Inc. SRN3010BTA-1R2M	100 kHz		2.1 A	Surface Mount	3.1 A	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	1.2 µH	AEC-Q200	135 MHz	3010	Ferrite	1 MHz 10	72 mOhm
Bourns Inc. SRN3010BTA-220M	100 kHz		500 mA	Surface Mount	700 mA	20 %	1212	3030 Metric	0.118 in	3 mm	3 mm	0.118 in	Shielded	-55 °C	125 °C	Drum Core Wirewound	0.039 "	1 mm	22 µH	AEC-Q200	25 MHz	3010	Ferrite	1 MHz 10	912 mOhm

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	$ 0.38
		5	$ 0.36
		10	$ 0.35
		50	$ 0.30
		100	$ 0.25
		250	$ 0.22
		500	$ 0.19
		1000	$ 0.17
	Digi-Reel®	1	$ 0.38
		5	$ 0.36
		10	$ 0.35
		50	$ 0.30
		100	$ 0.25
		250	$ 0.22
		500	$ 0.19
		1000	$ 0.17
	Tape & Reel (TR)	3000	$ 0.15
		6000	$ 0.15
		15000	$ 0.15
Newark	Each (Supplied on Cut Tape)	1	$ 0.48
		10	$ 0.38
		25	$ 0.35
		50	$ 0.32
		100	$ 0.30
		250	$ 0.27

Description

General part information

SRN3010BTA Series

1.2 µH Shielded Drum Core, Wirewound Inductor 3.1 A 72mOhm Max 1212 (3030 Metric)

Documents

Technical documentation and resources