1130 Series High-Current Chokes

Bourns 1130 Series High-Current Chokes provide a very high current capacity (1A to 21A) and low DC resistance (DCR). The 1130 series features an epoxy-coated ferrite bobbin core and VW-1-rated heat shrink tubing to cover winding. These Bourns chokes have a dielectric withstanding voltage of 2500VRMS from the terminal to the shrink tube cover and 1000VRMS from the terminal to the core.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Termination Style
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Termination
Mounting Style
Length
Diameter
Core Material
Series
Packaging
Bourns Power Inductors - Leaded 2.7mH 10%
Datasheet
888In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 2.7 mH 20 % 1.3 A 1.14 Ohms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 1.8mH 10%
Datasheet
151In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 1.8 mH 20 % 1.6 A 705 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 120uH 10%
Datasheet
179In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 120 uH 20 % 7.2 A 46 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 680uH 10%
Datasheet
198In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 680 uH 20 % 2.8 A 256 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
J.W. Miller Power Inductors - Leaded 1.2mH 10%
Datasheet
155In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 1.2 mH 20 % 2 A 426 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 3.9mH 10%
Datasheet
198In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 3.9 mH 10 % 1 A 1.67 Ohms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 1.5mH 10%
Datasheet
256In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 1.5 mH 20 % 2 A 518 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 4.7mH 10%
Datasheet
248In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 4.7 mH 20 % 1 A 1.86 Ohms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 10uH 10%
Datasheet
30Expected 2026-06-26
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 10 uH 10 % 17 A 6 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 100uH 10%
Datasheet
207In Stock
212Expected 2026-07-17
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 100 uH 20 % 9 A 34 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 1.0mH 10%
Datasheet
190In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 1 mH 20 % 2 A 426 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 22uH 10%
Datasheet
5In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 22 uH 20 % 13.5 A 11 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 220uH 10%
Datasheet
175In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 220 uH 20 % 5.5 A 80 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 33uH 10%
Datasheet
209In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 33 uH 20 % 13.5 A 17 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 330uH 10%
Datasheet
139In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 330 uH 20 % 4.5 A 122 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 3.3mH 10%
Datasheet
114In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 3.3 mH 20 % 1.3 A 1.27 Ohms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 470uH 10%
Datasheet
210In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 470 uH 20 % 4 A 187 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 560uH 10%
Datasheet
1In Stock
Min.: 1
Mult.: 1

Power Choke Radial Unshielded 560 uH 20 % 4 A 205 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
J.W. Miller Power Inductors - Leaded 12uH 10%
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 212
Mult.: 106

Radial Unshielded 12 uH 20 % 13.5 A 8 mOhms Standard PCB Mount 21.336 mm 27.94 mm 1130 Bulk
J.W. Miller Power Inductors - Leaded 15uH 10%
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 212
Mult.: 106

Radial Unshielded 15 uH 20 % 13.5 A 9 mOhms Standard PCB Mount 21.336 mm 27.94 mm 1130 Bulk
Bourns Power Inductors - Leaded 150uH 10%
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 212
Mult.: 106

Radial Unshielded 150 uH 20 % 5.5 A 64 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
J.W. Miller Power Inductors - Leaded 18uH 10%
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 212
Mult.: 106

Radial Unshielded 18 uH 20 % 13.5 A 10 mOhms Standard PCB Mount 21.336 mm 27.94 mm 1130 Bulk
Bourns Power Inductors - Leaded 180uH 10%
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 212
Mult.: 106

Power Choke Radial Unshielded 180 uH 20 % 5.5 A 72 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
Bourns Power Inductors - Leaded 1.0uH 20%
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 212
Mult.: 106

Radial Unshielded 1 uH 20 % 21 A 3 mOhms - 55 C + 105 C Standard PCB Mount 21.336 mm 27.94 mm Ferrite 1130 Bulk
J.W. Miller Power Inductors - Leaded 1.2uH 20%
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 212
Mult.: 106

Radial Unshielded 1.2 uH 20 % 21 A 3 mOhms Standard PCB Mount 21.336 mm 27.94 mm 1130 Bulk