1140 Series High Current Chokes

Bourns 1140 Series High Current Chokes feature very high current capacity and low Direct Current Resistance (DCR). These chokes offer a dielectric withstanding voltage of 2500Vrms from the terminal to the shrink tube cover and 1000Vrms from the terminal to the core. The 1140 high current chokes are self-leaded with fixed lead spacing and integrated with a center hole for mechanical mounting. These chokes operate from -55°C to 105°C temperature range.

Mga Resulta: 49
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Dami RoHS ECAD Model Uri
Istilo ng Termination
Shielding
Inductance
Tolerance
Maximum na DC Current
Maximum na DC Resistance
Minimum na Operating Temperature
Maximum na Operating Temperature
Termination
Isitilo ng Mounting
Haba
Diyametro
Core Material
Series
Packaging
Bourns Power Inductors - Leaded 100uH 10%
Datasheet
767May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 100 uH 10 % 14.4 A 25 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
J.W. Miller Power Inductors - Leaded 15uH 10%
Datasheet
10May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 15 uH 10 % 27 A 6 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 82uH 10%
Datasheet
87May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 82 uH 10 % 14.4 A 23 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 39uH 10%
Datasheet
140May Stock
Min.: 1
Mult.: 1

Choke Radial Unshielded 39 uH 10 % 21 A 12 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 150uH 10%
Datasheet
121May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 150 uH 10 % 11.4 A 40 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 22uH 10%
Datasheet
141May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 22 uH 10 % 21 A 9 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 10mH 10%
Datasheet
250May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 10 mH 10 % 1.3 A 2.76 Ohms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 1.5mH 10%
Datasheet
192May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 1.5 mH 10 % 4.5 A 324 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 1.8mH 10%
Datasheet
211May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 1.8 mH 10 % 4.5 A 360 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 220uH 10%
Datasheet
524May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 220 uH 10 % 11.4 A 50 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 2.2mH 10%
Datasheet
178May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 2.2 mH 10 % 4 A 494 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 10uH 10%
Datasheet
40May Stock
140Inaasahan 5/6/2026
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 10 uH 10 % 27 A 5 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 1.0mH 10%
Datasheet
127May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 1 mH 10 % 5.5 A 216 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 120uH 10%
Datasheet
84May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 120 uH 10 % 14.4 A 28 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 1.2mH 10%
Datasheet
156May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 1.2 mH 10 % 5.5 A 232 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
J.W. Miller Power Inductors - Leaded 12mH 10%
Datasheet
63May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 12 mH 10 % 1.3 A 3.04 Ohms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 15mH 10%
Datasheet
117May Stock
210Inaasahan 2/25/2026
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 15 mH 10 % 1.3 A 3.39 Ohms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 18uH 10%
Datasheet
143May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 18 uH 10 % 27 A 8 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 270uH 10%
Datasheet
69May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 270 uH 10 % 11.4 A 56 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 2.7mH 10%
Datasheet
103May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 2.7 mH 10 % 4 A 555 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 33uH 10%
Datasheet
108May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 33 uH 10 % 21 A 11 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 330uH 10%
Datasheet
134May Stock
140Inaasahan 4/17/2026
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 330 uH 10 % 11.4 A 74 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 3.3mH 10%
Datasheet
135May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 3.3 mH 10 % 2.8 A 773 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 3.9mH 10%
Datasheet
150May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 3.9 mH 10 % 2.8 A 845 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk
Bourns Power Inductors - Leaded 470uH 10%
Datasheet
145May Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 470 uH 10 % 7.2 A 114 mOhms - 55 C + 105 C Standard PCB Mount 26.162 mm 38.1 mm Ferrite 1140 Bulk