Inductors, Coils, Chokes

SRR0805-221K

Active

Bourns Inc.

POWER INDUCTOR (SMD), 220 ΜH, 300 MA, SHIELDED, 550 MA, SRR0805 SERIES

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet Technical Data Sheet EN +1

Inductors, Coils, Chokes

SRR0805-221K

Active

Bourns Inc.

POWER INDUCTOR (SMD), 220 ΜH, 300 MA, SHIELDED, 550 MA, SRR0805 SERIES

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SRR0805-221K

Current - Saturation (Isat)	550 mA
Current Rating (Amps)	0.3 A
DC Resistance (DCR) [Max]	1.18 Ohm
Frequency - Self Resonant	4.5 MHz
Height - Seated (Max) [Max]	0.185 "
Height - Seated (Max) [Max]	4.7 mm
Inductance	220 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	796 kHz, 38
Shielding	Shielded
Size / Dimension [x]	10.5 mm
Size / Dimension [x]	0.413 in
Size / Dimension [y]	0.315 in
Size / Dimension [y]	8 mm
Tolerance	10 %
Type	Drum Core, Wirewound

SRR0805 Series

Part	Tolerance	Inductance Frequency - Test	Type	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Material - Core	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Inductance	Shielding	DC Resistance (DCR) [Max]	Frequency - Self Resonant	Current - Saturation (Isat)	Q @ Freq [custom]	Q @ Freq [custom]	Current Rating (Amps)	Q @ Freq	DC Resistance (DCR)	Q @ Freq [custom]
Bourns Inc. SRR0805-6R8M	20 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm	6.8 µH	Shielded
Bourns Inc. SRR0805-8R2M	20 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm	8.2 µH	Shielded	80 mOhm	32 MHz	2.5 A	19	7.96 MHz	1.75 A
Bourns Inc. SRR0805-5R6M	20 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm	5.6 µH	Shielded	65 mOhm	40 MHz	3.2 A	20	7.96 MHz	1.95 A
Bourns Inc. SRR0805-221K	10 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm	220 µH	Shielded	1.18 Ohm	4.5 MHz	550 mA			0.3 A	38 796 kHz
Bourns Inc. SRR0805-121K	10 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm		Shielded	750 mOhm	7 MHz	660 mA			0.45 A	42 796 kHz
Bourns Inc. SRR0805-680K	10 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm	68 µH	Shielded	440 mOhm	9 MHz	900 mA			600 mA	2.52 MHz 28
Bourns Inc. SRR0805-561K	10 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm	560 µH	Shielded	3 Ohm	3 MHz	340 mA			0.18 A	32 796 kHz
Bourns Inc. SRR0805-470Y	15 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm	47 µH	Shielded	280 mOhm	10.5 MHz	1 A			750 mA	2.52 MHz 32
Bourns Inc. SRR0805-2R2M	20 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm	2.2 µH	Shielded		75 MHz	4.9 A			2.5 A	7.96 MHz 18	40 mOhm
Bourns Inc. SRR0805-151K	10 %	1 kHz	Drum Core Wirewound	Nonstandard	Surface Mount	125 °C	-40 C	0.185 "	4.7 mm	Ferrite	0.315 in	10.5 mm	0.413 in	8 mm	150 µH	Shielded		6.5 MHz	640 mA	39		400 mA			796 kHz

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	$ 0.84
		10	$ 0.71
		25	$ 0.65
		50	$ 0.61
		100	$ 0.50
		250	$ 0.46
		500	$ 0.44
	Digi-Reel®	1	$ 0.84
		10	$ 0.71
		25	$ 0.65
		50	$ 0.61
		100	$ 0.50
		250	$ 0.46
		500	$ 0.44
	N/A	0	$ 0.71
	Tape & Reel (TR)	1000	$ 0.32
Newark	Each (Supplied on Full Reel)	1000	$ 0.44
		2000	$ 0.40
		4000	$ 0.36
		6000	$ 0.35
		10000	$ 0.34

Description

General part information

SRR0805 Series

220 µH Shielded Drum Core, Wirewound Inductor 300 mA 1.18Ohm Max Nonstandard

Documents

Technical documentation and resources

Datasheet

Technical Data Sheet EN

Datasheet

Product Change Notice EN

Datasheet