Specification	SDR1806-1R0ML

Current - Saturation (Isat)	30 A
Current Rating (Amps)	10 A
DC Resistance (DCR)	4 mOhm
Frequency - Self Resonant	100 MHz
Height - Seated (Max) [Max] [z]	0.272 "
Height - Seated (Max) [Max] [z]	6.9 mm
Inductance	1 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Nonstandard
Q @ Freq	7.96 MHz, 21
Shielding	Unshielded
Tolerance	20 %
Type	Wirewound, Drum Core

SDR1806 Series

Part	Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	DC Resistance (DCR) [Max]	Shielding	Q @ Freq	Tolerance	Mounting Type	Current - Saturation (Isat)	Current Rating (Amps)	Frequency - Self Resonant	Inductance Frequency - Test	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Inductance	Material - Core	DC Resistance (DCR)
Bourns Inc. SDR1806-680ML	Drum Core Wirewound	0.272 "	6.9 mm	130 mOhm	Unshielded	2.52 MHz 22	20 %	Surface Mount	3.8 A	2.1 A	8 MHz	100 kHz	Nonstandard	125 °C	-40 °C	68 µH	Ferrite
Bourns Inc. SDR1806-2R2ML	Drum Core Wirewound	0.272 "	6.9 mm	6.8 mOhm	Unshielded	7.96 MHz 22	20 %	Surface Mount	22 A		55 MHz	100 kHz	Nonstandard	125 °C	-40 °C	2.2 µH	Ferrite
Bourns Inc. SDR1806-1R0ML	Drum Core Wirewound	0.272 "	6.9 mm		Unshielded	7.96 MHz 21	20 %	Surface Mount	30 A	10 A	100 MHz	100 kHz	Nonstandard	125 °C	-40 °C	1 µH	Ferrite	4 mOhm
Bourns Inc. SDR1806-471KL	Drum Core Wirewound	0.272 "	6.9 mm	820 mOhm	Unshielded	15 796 kHz	10 %	Surface Mount		800 mA	3 MHz	100 kHz	Nonstandard	125 °C	-40 °C		Ferrite
Bourns Inc. SDR1806-470ML	Drum Core Wirewound	0.272 "	6.9 mm	95 mOhm	Unshielded	2.52 MHz 22	20 %	Surface Mount	4.6 A	2.5 A	9 MHz	100 kHz	Nonstandard	125 °C	-40 °C	47 µH	Ferrite
Bourns Inc. SDR1806-151KL	Drum Core Wirewound	0.272 "	6.9 mm		Unshielded	23 796 kHz	10 %	Surface Mount	2.6 A	1.4 A	5 MHz	100 kHz	Nonstandard	125 °C	-40 °C	150 µH	Ferrite	270 mOhm
Bourns Inc. SDR1806-8R2ML	Drum Core Wirewound	0.272 "	6.9 mm		Unshielded	7.96 MHz 22	20 %	Surface Mount	9.4 A	7 A	27 MHz	100 kHz	Nonstandard	125 °C	-40 °C	8.2 µH	Ferrite	20 mOhm
Bourns Inc. SDR1806-221KL	Drum Core Wirewound	0.272 "	6.9 mm		Unshielded	20 796 kHz	10 %	Surface Mount	2.2 A	1.1 A	4.5 MHz	100 kHz	Nonstandard	125 °C	-40 °C	220 µH	Ferrite	420 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	$ 1.14
		10	$ 0.97
		25	$ 0.88
		50	$ 0.83
		100	$ 0.69
	Digi-Reel®	1	$ 1.14
		10	$ 0.97
		25	$ 0.88
		50	$ 0.83
		100	$ 0.69
	Tape & Reel (TR)	250	$ 0.63
		500	$ 0.60
		750	$ 0.56
		1250	$ 0.55
		2500	$ 0.53
		6250	$ 0.51
		12500	$ 0.49
Newark	Each (Supplied on Cut Tape)	1	$ 0.94
		10	$ 0.86
		25	$ 0.79
		50	$ 0.71
		100	$ 0.63

Description

General part information

SDR1806 Series

1 µH Unshielded Drum Core, Wirewound Inductor 10 A 4mOhm Max Nonstandard

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Enhanced Product Overview EN

Datasheet