Specification	RLB9012-221KL

Current Rating	1 A
DC Resistance (DCR) (Max)	650 mOhm
Frequency - Self Resonant	2.7 MHz
Height - Seated (Max)	0.48 in
Inductance	220 µH
Inductance Frequency - Test	1 kHz
Material - Core	Ferrite
Mounting Type	Through Hole
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Package / Case	Vertical Cylinder, Radial
Q	20
Shielding	Unshielded
Size / Dimension Diameter	0.354 in
Tolerance	10 %
Type	Drum Core, Wirewound

RLB9012 Series

Part	Inductance	Shielding	Operating Temperature (Max)	Operating Temperature (Min)	Package / Case	DC Resistance (DCR) (Max)	Height - Seated (Max)	Current Rating	Material - Core	Inductance Frequency - Test	Tolerance	Size / Dimension Diameter	Q	Frequency - Self Resonant	Type	Mounting Type
Bourns Inc. RLB9012-330KL	33 µH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	90 mOhm	0.48 in	2.05 A	Ferrite	1 kHz	10 %	0.354 in	30	7.8 MHz	Drum Core Wirewound	Through Hole
Bourns Inc. RLB9012-123KL	12 mH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	34.7 Ohm	0.48 in	150 mA	Ferrite	1 kHz	10 %	0.354 in	15	280 kHz	Drum Core Wirewound	Through Hole
Bourns Inc. RLB9012-820KL	82 µH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	230 mOhm	0.48 in	1.3 A	Ferrite	1 kHz	10 %	0.354 in	30	4.1 MHz	Drum Core Wirewound	Through Hole
Bourns Inc. RLB9012-2R2ML	2.2 µH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	21 mOhm	0.48 in	6.5 A	Ferrite	1 kHz	20 %	0.354 in	20	90 MHz	Drum Core Wirewound	Through Hole
Bourns Inc. RLB9012-153KL	15 mH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	48.9 Ohm	0.48 in	140 mA	Ferrite	1 kHz	10 %	0.354 in	15	250 kHz	Drum Core Wirewound	Through Hole
Bourns Inc. RLB9012-120KL	12 µH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	50 mOhm	0.48 in	3.1 A	Ferrite	1 kHz	10 %	0.354 in	50	13 MHz	Drum Core Wirewound	Through Hole
Bourns Inc. RLB9012-122KL	1200 µH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	3.4 Ohm	0.48 in	480 mA	Ferrite	1 kHz	10 %	0.354 in	15	1.2 MHz	Drum Core Wirewound	Through Hole
Bourns Inc. RLB9012-473KL	47 mH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	137.8 Ohm	0.48 in	0.08 A	Ferrite	1 kHz	10 %	0.354 in	15	120 kHz	Drum Core Wirewound	Through Hole
Bourns Inc. RLB9012-4R7ML	4.7 µH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	30 mOhm	0.48 in	4.6 A	Ferrite	1 kHz	20 %	0.354 in	20	51 MHz	Drum Core Wirewound	Through Hole
Bourns Inc. RLB9012-680KL	68 µH	Unshielded	125 °C	-55 °C	Radial Vertical Cylinder	210 mOhm	0.48 in	1.36 A	Ferrite	1 kHz	10 %	0.354 in	30	4.9 MHz	Drum Core Wirewound	Through Hole

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RLB9012-221KL | Datasheet

Datasheet

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