Specification	SDR1806-331KL

Current - Saturation (Isat)	1.8 A
Current Rating	1 A
DC Resistance (DCR) (Max)	580 mOhm
Frequency - Self Resonant	3.5 MHz
Height - Seated (Max)	0.272 in
Inductance	330 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	18
Shielding	Unshielded
Size / Dimension Length	0.72 in
Size / Dimension Width	0.551 in
Tolerance	10 %
Type	Drum Core, Wirewound

SDR1806 Series

Part	Material - Core	Type	Inductance	Q	Current Rating	Operating Temperature (Max)	Operating Temperature (Min)	Current - Saturation (Isat)	Size / Dimension Width	Size / Dimension Length	Tolerance	Frequency - Self Resonant	DC Resistance (DCR) (Max)	Inductance Frequency - Test	Shielding	Package / Case	Mounting Type	Height - Seated (Max)
Bourns Inc. SDR1806-331KL	Ferrite	Drum Core Wirewound	330 µH	18	1 A	125 °C	-40 °C	1.8 A	0.551 in	0.72 in	10 %	3.5 MHz	580 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in
Bourns Inc. SDR1806-680ML	Ferrite	Drum Core Wirewound	68 µH	22	2.1 A	125 °C	-40 °C	3.8 A	0.551 in	0.72 in	20 %	8 MHz	130 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in
Bourns Inc. SDR1806-2R2ML	Ferrite	Drum Core Wirewound	2.2 µH	22	9 A	125 °C	-40 °C	22 A	0.551 in	0.72 in	20 %	55 MHz	6.8 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in
Bourns Inc. SDR1806-1R0ML	Ferrite	Drum Core Wirewound	1 µH	21	10 A	125 °C	-40 °C	30 A	0.551 in	0.72 in	20 %	100 MHz	4 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in
Bourns Inc. SDR1806-471KL	Ferrite	Drum Core Wirewound	0.47 mH	15	800 mA	125 °C	-40 °C	1.5 A	0.551 in	0.72 in	10 %	3 MHz	820 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in
Bourns Inc. SDR1806-470ML	Ferrite	Drum Core Wirewound	47 µH	22	2.5 A	125 °C	-40 °C	4.6 A	0.551 in	0.72 in	20 %	9 MHz	95 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in
Bourns Inc. SDR1806-150ML	Ferrite	Drum Core Wirewound	15 µH	20	4.3 A	125 °C	-40 °C	8 A	0.551 in	0.72 in	20 %	17 MHz	35 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in
Bourns Inc. SDR1806-151KL	Ferrite	Drum Core Wirewound	150 µH	23	1.4 A	125 °C	-40 °C	2.6 A	0.551 in	0.72 in	10 %	5 MHz	270 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in
Bourns Inc. SDR1806-8R2ML	Ferrite	Drum Core Wirewound	8.2 µH	22	7 A	125 °C	-40 °C	9.4 A	0.551 in	0.72 in	20 %	27 MHz	20 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in
Bourns Inc. SDR1806-221KL	Ferrite	Drum Core Wirewound	220 µH	20	1.1 A	125 °C	-40 °C	2.2 A	0.551 in	0.72 in	10 %	4.5 MHz	420 mOhm	100 kHz	Unshielded	Nonstandard	Surface Mount	0.272 in

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SDR1806-331KL | Datasheet