Bourns Inc.-79F121K-TR-RC - Fixed Inductors Product Specifications and Latest Quotes

Part Number	79F121K-TR-RC	79F221K-TR-RC	79F151K-TR-RC	79F181K-TR-RC	79F101K-TR-RC	79F120K-TR-RC
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	120 µH	220 µH	150 µH	180 µH	100 µH	12 µH
Tolerance	±10%	±10%	±10%	±10%	±10%	±10%
Current Rating (Amps)	42 mA	35 mA	39 mA	37 mA	44 mA	150 mA
Current - Saturation (Isat)	-	-	-	-	-	-
Shielding	Unshielded	Unshielded	Unshielded	Unshielded	Unshielded	Unshielded
DC Resistance (DCR)	13Ohm Max	20Ohm Max	16Ohm Max	18Ohm Max	12Ohm Max	2.8Ohm Max
Q @ Freq	40 @ 790kHz	40 @ 790kHz	40 @ 790kHz	40 @ 790kHz	40 @ 2.5MHz	40 @ 2.5MHz
Frequency - Self Resonant	8MHz	5MHz	6MHz	5MHz	9MHz	20MHz
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	790 kHz	790 kHz	790 kHz	790 kHz	2.5 MHz	2.5 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	0.100" Dia x 0.160" L (2.54mm x 4.06mm)	0.100" Dia x 0.160" L (2.54mm x 4.06mm)	0.100" Dia x 0.160" L (2.54mm x 4.06mm)	0.100" Dia x 0.160" L (2.54mm x 4.06mm)	0.100" Dia x 0.160" L (2.54mm x 4.06mm)	0.100" Dia x 0.160" L (2.54mm x 4.06mm)
Height - Seated (Max)	-	-	-	-	-	-

Bourns Inc. 79F121K-TR-RC