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.

Results: 45
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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% 855In Stock
Rp170.251
Rp140.347
Rp130.257
Rp125.303
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% 148In Stock
Rp170.251
Rp140.347
Rp130.257
Rp126.220
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 680uH 10% 198In Stock
Rp150.070
Rp130.624
Rp119.799
Rp115.947
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
Bourns Power Inductors - Leaded 3.9mH 10% 195In Stock
Rp139.063
Rp125.303
Rp114.112
Rp110.443
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 100uH 10% 290In Stock
212Expected 08/10/2026
Rp172.085
Rp141.815
Rp129.156
Rp124.019
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 1.5mH 10% 255In Stock
Rp166.031
Rp150.804
Rp126.771
Rp125.120
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 33uH 10% 421In Stock
Rp172.085
Rp141.815
Rp131.357
Rp125.303
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 4.7mH 10% 283In Stock
Rp172.819
Rp145.300
Rp132.825
Rp125.303
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% 30In Stock
Rp174.470
Rp142.182
Rp130.624
Rp125.120
Rp115.213
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 1.0mH 10% 158In Stock
Rp170.251
Rp143.649
Rp132.825
Rp125.303
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% 5In Stock
Rp172.452
Rp144.933
Rp137.228
Rp132.825
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% 50In Stock
Rp178.140
Rp146.585
Rp135.577
Rp126.220
Rp115.213
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 330uH 10% 186In Stock
Rp176.855
Rp145.667
Rp135.027
Rp132.825
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% 106In Stock
Rp169.150
Rp143.649
Rp132.825
Rp125.303
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% 112In Stock
Rp167.499
Rp150.437
Rp140.897
Rp129.156
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% 105In Stock
212On Order
Rp170.251
Rp148.603
Rp132.091
Rp128.055
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
Bourns Power Inductors - Leaded 120uH 10%
424Expected 24/11/2026
Rp177.039
Rp144.383
Rp132.825
Rp127.505
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 1.2mH 10%
153Expected 14/12/2026
Rp172.085
Rp141.815
Rp131.357
Rp125.303
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 12uH 10% Non-Stocked Lead-Time 10 Weeks
Rp115.213
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
Bourns Power Inductors - Leaded 15uH 10% Non-Stocked Lead-Time 10 Weeks
Rp115.213
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% Non-Stocked Lead-Time 10 Weeks
Rp115.213
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
Bourns Power Inductors - Leaded 18uH 10% Non-Stocked Lead-Time 10 Weeks
Rp115.213
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% Non-Stocked Lead-Time 10 Weeks
Rp115.213
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% Non-Stocked Lead-Time 10 Weeks
Rp115.213
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
Bourns Power Inductors - Leaded 1.2uH 20% Non-Stocked Lead-Time 10 Weeks
Rp115.213
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