Bourns Inc.-77F120K - Fixed Inductors Product Specifications and Latest Quotes

Part Number	77F120K	77F1R0K	77F150K	77F180K	77F220K	77F100K
Manufacturer	Bourns Inc.	Bourns Inc.	Bourns Inc.	Bourns Inc.	Bourns Inc.	Bourns Inc.
Product Status	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete
Type	Drum Core, Wirewound	Drum Core, Wirewound	Drum Core, Wirewound	Drum Core, Wirewound	Drum Core, Wirewound	Drum Core, Wirewound
Material - Core	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Inductance	12 µH	1 µH	15 µH	18 µH	22 µH	10 µH
Tolerance	±10%	±10%	±10%	±10%	±10%	±10%
Current Rating (Amps)	480 mA	920 mA	460 mA	430 mA	410 mA	500 mA
Current - Saturation (Isat)	-	-	-	-	-	-
Shielding	Unshielded	Unshielded	Unshielded	Unshielded	Unshielded	Unshielded
DC Resistance (DCR)	630mOhm Max	170mOhm Max	720mOhm Max	770mOhm Max	840mOhm Max	580mOhm Max
Q @ Freq	75 @ 2.52MHz	45 @ 25.2MHz	70 @ 2.52MHz	65 @ 2.52MHz	60 @ 2.52MHz	85 @ 2.52MHz
Frequency - Self Resonant	34MHz	157MHz	20MHz	14MHz	9.9MHz	45MHz
Ratings	-	-	-	-	-	-
Operating Temperature	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C
Inductance Frequency - Test	2.52 MHz	25.2 MHz	2.52 MHz	2.52 MHz	2.52 MHz	2.52 MHz
Features	-	-	-	-	-	-
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	Axial	Axial	Axial	Axial	Axial	Axial
Supplier Device Package	-	-	-	-	-	-
Size / Dimension	0.157" Dia x 0.410" L (3.99mm x 10.41mm)	0.157" Dia x 0.410" L (3.99mm x 10.41mm)	0.157" Dia x 0.410" L (3.99mm x 10.41mm)	0.157" Dia x 0.410" L (3.99mm x 10.41mm)	0.157" Dia x 0.410" L (3.99mm x 10.41mm)	0.157" Dia x 0.410" L (3.99mm x 10.41mm)
Height - Seated (Max)	-	-	-	-	-	-

Bourns Inc. 77F120K