Categories	Inductors, Coils, Chokes / Fixed Inductors
Datasheet	1140 Series
Standard Package	70
Manufacturer	Bourns Inc.
Series	1140
Packaging	Bulk
Part Status	Active
Type	Wirewound
Material - Core	Ferrite
Inductance	220µH
Tolerance	±10%
Current Rating (Amps)	7.4A
Current - Saturation	14A
Shielding	Unshielded
DC Resistance (DCR)	50mOhm Max
Q @ Freq	-
Frequency - Self Resonant	-
Ratings	-
Operating Temperature	-55°C ~ 105°C
Inductance Frequency - Test	1kHz
Mounting Type	Through Hole
Package / Case	Radial, Vertical Cylinder
Supplier Device Package	-
Size / Dimension	1.500" Dia (38.10mm)
Height - Seated (Max)	1.030" (26.16mm)
Base Part Number	1140

1140-220K-RC	Bourns Inc., 22µH Unshielded Wirewound Inductor 16.2A 9mOhm Max Radial, 1140	View
1120-4R7M-RC	Bourns Inc., 4.7µH Unshielded Wirewound Inductor 11.4A 5mOhm Max Radial, Vertical Cylinder, 1120	View
1130-472K-RC	Bourns Inc., 4.7mH Unshielded Wirewound Inductor 1A 1.86Ohm Max Radial, Vertical Cylinder, 1130	View
1120-102K-RC	Bourns Inc., 1mH Unshielded Wirewound Inductor 1A 818mOhm Max Radial, Vertical Cylinder, 1120	View
1130-101K-RC	Bourns Inc., 100µH Unshielded Wirewound Inductor 9A 34mOhm Max Radial, Vertical Cylinder, 1130	View
1120-101K-RC	Bourns Inc., 100µH Unshielded Wirewound Inductor 4A 80mOhm Max Radial, Vertical Cylinder, 1120	View
1140-471K-RC	Bourns Inc., 470µH Unshielded Wirewound Inductor 4.9A 114mOhm Max Radial, Vertical Cylinder, 1140	View
1140-121K-RC	Bourns Inc., 120µH Unshielded Wirewound Inductor 9.9A 28mOhm Max Radial, Vertical Cylinder, 1140	View
1130-331K-RC	Bourns Inc., 330µH Unshielded Wirewound Inductor 4.5A 122mOhm Max Radial, 1130	View
1110-221K-RC	Bourns Inc., 220µH Unshielded Wirewound Inductor 1.6A 240mOhm Max Radial, Vertical Cylinder, 1110	View
1140-331K-RC	Bourns Inc., 330µH Unshielded Wirewound Inductor 6.1A 74mOhm Max Radial, Vertical Cylinder, 1140	View
1140-101K-RC	Bourns Inc., 100µH Unshielded Wirewound Inductor 10.5A 25mOhm Max Radial, Vertical Cylinder, 1140	View

1140-221K-RC

Part Number1140-221K-RC