Inductors, Coils, Chokes

SRR1280A-181K

Active

Bourns Inc.

IND12.5X12.5X7.5MM,180UH10%1.75A,SHDSMD /TAPE & REEL - 13" REEL

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Inductors, Coils, Chokes

SRR1280A-181K

Active

Bourns Inc.

IND12.5X12.5X7.5MM,180UH10%1.75A,SHDSMD /TAPE & REEL - 13" REEL

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRR1280A-181K

Current - Saturation (Isat)	1.88 A
Current Rating (Amps)	1.75 A
DC Resistance (DCR) [Max]	300 mOhm
Frequency - Self Resonant	4 MHz
Height - Seated (Max) [Max]	8 mm
Height - Seated (Max) [Max]	0.315 in
Inductance	180 µH
Inductance Frequency - Test	1 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Q @ Freq [custom]	24
Q @ Freq [custom]	796 kHz
Ratings	AEC-Q200
Shielding	Shielded
Size / Dimension [x]	12.5 mm
Size / Dimension [x]	0.492 "
Size / Dimension [y]	0.492 "
Size / Dimension [y]	12.5 mm
Supplier Device Package	1280
Tolerance	10 %

SRR1280A Series

Part	DC Resistance (DCR) [Max]	Shielding	Material - Core	Mounting Type	Frequency - Self Resonant	Package / Case	Q @ Freq [custom]	Q @ Freq [custom]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Ratings	Current - Saturation (Isat)	Current Rating (Amps)	Inductance Frequency - Test	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Inductance	Tolerance	Q @ Freq	DC Resistance (DCR)	Q @ Freq [custom]
Bourns Inc. SRR1280A-100M	19.5 mOhm	Shielded	Ferrite	Surface Mount	17 MHz	Nonstandard	2.52 MHz	24	1280	125 °C	-40 C	AEC-Q200	6.3 A	6 A	1 kHz	8 mm	0.315 in	12.5 mm	0.492 "	12.5 mm	0.492 "	10 µH	20 %
Bourns Inc. SRR1280A-270M		Shielded	Ferrite	Surface Mount	10 MHz	Nonstandard			1280	125 °C	-40 C	AEC-Q200	3.7 A	3.9 A	1 kHz	8 mm	0.315 in	12.5 mm	0.492 "	12.5 mm	0.492 "	27 µH	20 %	2.52 MHz 26
Bourns Inc. SRR1280A-390M		Shielded	Ferrite	Surface Mount	8.5 MHz	Nonstandard	2.52 MHz	24	1280	125 °C	-40 C	AEC-Q200	3.1 A	3.2 A	1 kHz	8 mm	0.315 in	12.5 mm	0.492 "	12.5 mm	0.492 "	39 µH	20 %		70 mOhm
Bourns Inc. SRR1280A-8R2Y	20.5 mOhm	Shielded	Ferrite	Surface Mount	20 MHz	Nonstandard	100 kHz		1280	125 °C	-40 C	AEC-Q200	6.8 A	6.2 Amps	100 kHz	8 mm	0.315 in	12.5 mm	0.492 "	12.5 mm	0.492 "	8.2 µH	30 %			22
Bourns Inc. SRR1280A-120M		Shielded	Ferrite	Surface Mount	15 MHz	Nonstandard			1280	125 °C	-40 C	AEC-Q200	6 A	5.6 A	1 kHz	8 mm	0.315 in	12.5 mm	0.492 "	12.5 mm	0.492 "	12 µH	20 %	2.52 MHz 26	28 mOhm
Bourns Inc. SRR1280A-150M	28.5 mOhm	Shielded	Ferrite	Surface Mount	13 MHz	Nonstandard			1280	125 °C	-40 C	AEC-Q200	5 A	5.2 A	1 kHz	8 mm	0.315 in	12.5 mm	0.492 "	12.5 mm	0.492 "	15 µH	20 %	2.52 MHz 26
Bourns Inc. SRR1280A-680M	120 mOhm	Shielded	Ferrite	Surface Mount	6.5 MHz	Nonstandard			1280	125 °C	-40 C	AEC-Q200	2.3 A	2.4 A	1 kHz	8 mm	0.315 in	12.5 mm	0.492 "	12.5 mm	0.492 "	68 µH	20 %	2.52 MHz 20
Bourns Inc. SRR1280A-181K	300 mOhm	Shielded	Ferrite	Surface Mount	4 MHz	Nonstandard	796 kHz	24	1280	125 °C	-40 C	AEC-Q200	1.88 A	1.75 A	1 kHz	8 mm	0.315 in	12.5 mm	0.492 "	12.5 mm	0.492 "	180 µH	10 %

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	$ 1.37
		10	$ 1.16
		25	$ 1.06
		50	$ 0.99
		100	$ 0.82
	Digi-Reel®	1	$ 1.37
		10	$ 1.16
		25	$ 1.06
		50	$ 0.99
		100	$ 0.82
	N/A	2758	$ 1.30
	Tape & Reel (TR)	400	$ 0.76
		800	$ 0.68
		1200	$ 0.65
		2800	$ 0.63
		10000	$ 0.59
Newark	Each (Supplied on Cut Tape)	250	$ 0.92

Description

General part information

SRR1280A Series

180 µH Shielded Inductor 1.75 A 300mOhm Max Nonstandard

Documents

Technical documentation and resources