Specification	1812R-474K

Current Rating	0.088 A
DC Resistance (DCR) (Max)	26 Ohm
Frequency - Self Resonant	3 MHz
Height - Seated (Max)	0.19 in
Inductance	0.47 mH
Inductance Frequency - Test	790 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Package / Case	2-SMD
Q	40
Shielding	Unshielded
Size / Dimension Length	0.126 in
Size / Dimension Width	0.126 in
Tolerance	10 %

1812/R Series

Part	DC Resistance (DCR) (Max)	Frequency - Self Resonant	Tolerance	Inductance Frequency - Test	Q	Material - Core	Inductance	Package / Case	Current Rating	Shielding	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Size / Dimension Width	Size / Dimension Length	Height - Seated (Max)	Package Name
Delevan 1812R-183H	2.8 Ohm	15 MHz	3 %	2.5 MHz	50	Ferrite	18 µH	2-SMD	268 mA	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.126 in	0.19 in
Delevan 1812-472K	1 Ohm	35 MHz	10 %	7.9 MHz	50	Ferrite	4.7 µH	1812 (4532 Metric)	448 mA	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.177 in	0.134 in	1812
Delevan 1812R-221K	400 mOhm	350 MHz	10 %	25 MHz	30	Iron	220 nH	1812 (4532 Metric)	708 mA	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.177 in	0.134 in	1812
Delevan 1812-681K	1.4 Ohm	150 MHz	10 %	25 MHz	30	Iron	680 nH	1812 (4532 Metric)	379 mA	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.177 in	0.134 in	1812
Delevan 1812-220K	100 mOhm	1 GHz	10 %	50 MHz	40	Phenolic	22 nH	2-SMD	1.23 A	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.126 in	0.19 in
Delevan 1812-392H	900 mOhm	40 MHz	3 %	7.9 MHz	50	Ferrite	3.9 µH	2-SMD	472 mA	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.126 in	0.19 in
Delevan 1812-220M	100 mOhm	1 GHz	20 %	50 MHz	40	Phenolic	22 nH	1812 (4532 Metric)	1.23 A	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.177 in	0.134 in	1812
Delevan 1812-154K	9 Ohm	6 MHz	10 %	790 kHz	40	Ferrite	150 µH	1812 (4532 Metric)	149 mA	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.177 in	0.134 in	1812
Delevan 1812-273J	3.6 Ohm	12 MHz	5 %	2.5 MHz	50	Ferrite	27 µH	1812 (4532 Metric)	236 mA	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.177 in	0.134 in	1812
Delevan 1812-182J	650 mOhm	60 MHz	5 %	7.9 MHz	50	Ferrite	1.8 µH	1812 (4532 Metric)	556 mA	Unshielded	125 °C	-55 °C	Surface Mount	0.126 in	0.177 in	0.134 in	1812

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1812R-474K | Datasheet