SRR1280A-390M

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Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, AEC-Q200 SRR1280A SERIES, 39 H, 20%, SHIELDED, 0.07 OHM, 3.2 A

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SRR1280A-390M

Active

Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, AEC-Q200 SRR1280A SERIES, 39 H, 20%, SHIELDED, 0.07 OHM, 3.2 A

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRR1280A-390M

Current - Saturation (Isat)	3.1 A
Current Rating (Amps)	3.2 A
DC Resistance (DCR) [Max]	70 mOhm
Frequency - Self Resonant	8.5 MHz
Height - Seated (Max) [Max] [z]	8 mm
Height - Seated (Max) [Max] [z]	0.315 in
Inductance	39 µH
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Nonstandard
Q @ Freq	2.52 MHz, 24
Ratings	AEC-Q200
Shielding	Shielded
Size / Dimension [x]	0.492 in
Size / Dimension [x]	12.5 mm
Size / Dimension [y]	0.492 "
Size / Dimension [y]	12.5 mm
Supplier Device Package	1280
Tolerance	20 %

SRR1280A Series

Part	DC Resistance (DCR) [Max]	Current - Saturation (Isat)	Inductance	Tolerance	Material - Core	Current Rating (Amps)	Supplier Device Package	Ratings	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Q @ Freq	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Frequency - Self Resonant	Package / Case	Shielding	Inductance Frequency - Test	DC Resistance (DCR)
Bourns Inc. SRR1280A-100M	19.5 mOhm	6.3 A	10 µH	20 %	Ferrite	6 A	1280	AEC-Q200	125 °C	-40 °C	Surface Mount	2.52 MHz 24	0.492 in	0.492 "	12.5 mm	12.5 mm	8 mm	0.315 in	17 MHz	Nonstandard	Shielded
Bourns Inc. SRR1280A-270M		3.7 A	27 µH	20 %	Ferrite	3.9 A	1280	AEC-Q200	125 °C	-40 °C	Surface Mount	2.52 MHz 26	0.492 in	0.492 "	12.5 mm	12.5 mm	8 mm	0.315 in	10 MHz	Nonstandard	Shielded
Bourns Inc. SRR1280A-390M	70 mOhm	3.1 A	39 µH	20 %	Ferrite	3.2 A	1280	AEC-Q200	125 °C	-40 °C	Surface Mount	2.52 MHz 24	0.492 in	0.492 "	12.5 mm	12.5 mm	8 mm	0.315 in	8.5 MHz	Nonstandard	Shielded
Bourns Inc. SRR1280A-8R2Y		6.8 A	8.2 µH	30 %	Ferrite	6.2 A	1280	AEC-Q200	125 °C	-40 °C	Surface Mount	22 100 kHz	0.492 in	0.492 "	12.5 mm	12.5 mm	8 mm	0.315 in	20 MHz	Nonstandard	Shielded	100 kHz	20.5 mOhm
Bourns Inc. SRR1280A-150M		5 A	15 µH	20 %	Ferrite	5.2 A	1280	AEC-Q200	125 °C	-40 °C	Surface Mount	2.52 MHz 26	0.492 in	0.492 "	12.5 mm	12.5 mm	8 mm	0.315 in	13 MHz	Nonstandard	Shielded		28.5 mOhm
Bourns Inc. SRR1280A-181K	300 mOhm	1.88 A	180 µH	10 %	Ferrite	1.75 A	1280	AEC-Q200	125 °C	-40 °C	Surface Mount	24 796 kHz	0.492 in	0.492 "	12.5 mm	12.5 mm	8 mm	0.315 in	4 MHz	Nonstandard	Shielded

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	$ 1.32
		10	$ 1.02
		25	$ 0.93
		50	$ 0.86
		100	$ 0.80
	Digi-Reel®	1	$ 1.32
		10	$ 1.02
		25	$ 0.93
		50	$ 0.86
		100	$ 0.80
	Tape & Reel (TR)	400	$ 0.68
		800	$ 0.63
		1200	$ 0.60
		2000	$ 0.57
		2800	$ 0.55
		4000	$ 0.53
		10000	$ 0.52
Newark	Each (Supplied on Full Reel)	2000	$ 0.66
		4000	$ 0.59
		6000	$ 0.57
		10000	$ 0.56

Description

General part information

SRR1280A Series

39 µH Shielded Inductor 3.2 A 70mOhm Max Nonstandard

Documents

Technical documentation and resources