Inductors, Coils, Chokes

SDR0604-821KL

Active

Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, SDR0604 SERIES, 820 H, 10%, UNSHIELDED, 5.2 OHM, 140 MA ROHS COMPLIANT: YES

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Inductors, Coils, Chokes

SDR0604-821KL

Active

Bourns Inc.

SURFACE MOUNT POWER INDUCTOR, SDR0604 SERIES, 820 H, 10%, UNSHIELDED, 5.2 OHM, 140 MA ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet Enhanced Product Overview EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SDR0604-821KL

Current - Saturation (Isat)	200 mA
Current Rating (Amps)	140 mA
DC Resistance (DCR) [Max]	5.2 Ohm
Frequency - Self Resonant	2 MHz
Height - Seated (Max)	4.8 mm
Height - Seated (Max) [Max]	0.189 "
Inductance	820 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	252 kHz, 25
Shielding	Unshielded
Size / Dimension [x]	5.8 mm
Size / Dimension [x]	0.228 in
Size / Dimension [y]	0.228 in
Size / Dimension [y]	5.8 mm
Tolerance	10 %
Type	Drum Core, Wirewound

SDR0604 Series

Part	Mounting Type	Current - Saturation (Isat)	DC Resistance (DCR)	Type	Frequency - Self Resonant	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Height - Seated (Max) [Max]	Height - Seated (Max)	Current Rating (Amps)	Q @ Freq [custom]	Q @ Freq [custom]	Material - Core	Operating Temperature [Max]	Operating Temperature [Min]	Shielding	Package / Case	Tolerance	Inductance Frequency - Test	Inductance	DC Resistance (DCR) [Max]	Q @ Freq	Q @ Freq [custom]	Size / Dimension [diameter]	Size / Dimension [diameter]
Bourns Inc. SDR0604-181KL	Surface Mount	500 mA	1.38 Ohm	Drum Core Wirewound	6 MHz	0.228 in	5.8 mm	0.228 in	5.8 mm	0.189 "	4.8 mm	0.38 A	20	796 kHz	Ferrite	125 °C	-40 C	Unshielded	Nonstandard	10 %	1 kHz	180 µH
Bourns Inc. SDR0604-471KL	Surface Mount	300 mA		Drum Core Wirewound	3 MHz	0.228 in	5.8 mm	0.228 in	5.8 mm	0.189 "	4.8 mm	0.21 A			Ferrite	125 °C	-40 C	Unshielded	Nonstandard	10 %	1 kHz	470 µH	3.3 Ohm	25 796 kHz
Bourns Inc. SDR0604-2R2ML	Surface Mount	5.1 A		Drum Core Wirewound	79 MHz	0.228 in	5.8 mm	0.228 in	5.8 mm	0.189 "	4.8 mm	2.8 A	33		Ferrite	125 °C	-40 C	Unshielded	Nonstandard	20 %	1 kHz	2.2 µH			7.96 MHz
Bourns Inc. SDR0604-5R6ML	Surface Mount	2.7 A		Drum Core Wirewound	30 MHz	0.228 in	5.8 mm	0.228 in	5.8 mm	0.189 "	4.8 mm	1.7 A	20		Ferrite	125 °C	-40 C	Unshielded	Nonstandard	20 %	1 kHz	5.6 µH	80 mOhm		7.96 MHz
Bourns Inc. SDR0604-150YL	Surface Mount	1.6 A		Drum Core Wirewound	20 MHz	0.228 in	5.8 mm	0.228 in	5.8 mm	0.189 "	4.8 mm	1.3 A			Ferrite	125 °C	-40 C	Unshielded	Nonstandard	15 %	1 kHz	15 µH	140 mOhm	2.52 MHz 30
Bourns Inc. SDR0604-121KL	Surface Mount	0.6 A		Drum Core Wirewound	7 MHz	0.228 in	5.8 mm	0.228 in	5.8 mm	0.189 "	4.8 mm	480 mA			Ferrite	125 °C	-40 C	Unshielded	Nonstandard	10 %	1 kHz		930 mOhm	22 796 kHz
Bourns Inc. SDR0604-100KL	Surface Mount			Drum Core Wirewound						0.189 "	4.8 mm				Ferrite	125 °C	-40 C	Unshielded	Nonstandard	10 %	1 kHz	10 µH				0.228 "	5.8 mm
Bourns Inc. SDR0604-821KL	Surface Mount	200 mA		Drum Core Wirewound	2 MHz	0.228 in	5.8 mm	0.228 in	5.8 mm	0.189 "	4.8 mm	140 mA			Ferrite	125 °C	-40 C	Unshielded	Nonstandard	10 %	1 kHz	820 µH	5.2 Ohm	25 252 kHz
Bourns Inc. SDR0604-680KL	Surface Mount	840 mA		Drum Core Wirewound	10 MHz	0.228 in	5.8 mm	0.228 in	5.8 mm	0.189 "	4.8 mm	0.62 A			Ferrite	125 °C	-40 C	Unshielded	Nonstandard	10 %	1 kHz	68 µH	520 mOhm	22
Bourns Inc. SDR0604-1R2ML	Surface Mount			Drum Core Wirewound	155 MHz	0.228 in	5.8 mm	0.228 in	5.8 mm	0.189 "	4.8 mm	4.2 A	35		Ferrite	125 °C	-40 C	Unshielded	Nonstandard	20 %	1 kHz	1.2 µH	20 mOhm		7.96 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	$ 0.53
		10	$ 0.46
		25	$ 0.42
		50	$ 0.38
		100	$ 0.34
	Digi-Reel®	1	$ 0.53
		10	$ 0.46
		25	$ 0.42
		50	$ 0.38
		100	$ 0.34
	N/A	38	$ 0.44
	Tape & Reel (TR)	400	$ 0.32
		800	$ 0.26
		1200	$ 0.24
		2800	$ 0.24
		10000	$ 0.22
		40000	$ 0.21
Mouser	N/A	1	$ 0.44
		10	$ 0.36
		100	$ 0.30
		250	$ 0.25
		400	$ 0.25
		800	$ 0.23
		2400	$ 0.22
		10000	$ 0.20
Newark	Each (Supplied on Cut Tape)	1	$ 0.60
		10	$ 0.42
		25	$ 0.39
		50	$ 0.36
		100	$ 0.34

Description

General part information

SDR0604 Series

820 µH Unshielded Drum Core, Wirewound Inductor 140 mA 5.2Ohm Max Nonstandard

Documents

Technical documentation and resources

Datasheet

Enhanced Product Overview EN

Datasheet