Power Inductors - Leaded – Mouser Indonesia

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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 2500V_rms from the terminal to the shrink tube cover and 1000V_rms 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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	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
Power Inductors - Leaded 220uH 10% 1140-221K-RC Bourns 1: Rp226.022,72 454In Stock	Mfr. Part No. 1140-221K-RC Mouser Part No 542-1140-221K-RC	Bourns	Power Inductors - Leaded 220uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	454In Stock	Rp226.022,72 Rp198.136,80 Rp183.643,46 Rp175.387,76 View Rp166.765,14 Rp165.480,92 Rp162.545,56 Rp161.261,34	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
Power Inductors - Leaded 2.7mH 10% 1140-272K-RC Bourns 1: Rp224.371,58 150In Stock	Mfr. Part No. 1140-272K-RC Mouser Part No 542-1140-272K-RC	Bourns	Power Inductors - Leaded 2.7mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	150In Stock	Rp224.371,58 Rp192.449,54 Rp182.726,16 Rp169.333,58 View Rp165.480,92 Rp159.793,66 Rp155.207,16	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
Power Inductors - Leaded 82uH 10% 1140-820K-RC Bourns 1: Rp254.459,02 48In Stock	Mfr. Part No. 1140-820K-RC Mouser Part No 542-1140-820K-RC	Bourns	Power Inductors - Leaded 82uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	48In Stock	Rp254.459,02 Rp209.327,86 Rp194.467,60 Rp188.229,96 View Rp177.772,74 Rp177.589,28	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
Power Inductors - Leaded 15uH 10% 1140-150K-RC Bourns 1: Rp261.980,88 135In Stock	Mfr. Part No. 1140-150K-RC Mouser Part No 542-1140-150K-RC	Bourns	Power Inductors - Leaded 15uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	135In Stock	Rp261.980,88 Rp215.015,12 Rp199.237,56 Rp187.312,66 View Rp176.855,44 Rp176.671,98 Rp161.261,34	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
Power Inductors - Leaded 33uH 10% 1140-330K-RC Bourns 1: Rp211.896,30 126In Stock	Mfr. Part No. 1140-330K-RC Mouser Part No 542-1140-330K-RC	Bourns	Power Inductors - Leaded 33uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	126In Stock	Rp211.896,30 Rp187.496,12 Rp175.387,76 Rp173.920,08 View Rp163.095,94 Rp159.793,66 Rp155.207,16	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
Power Inductors - Leaded 680uH 10% 1140-681K-RC Bourns 1: Rp202.539,84 119In Stock	Mfr. Part No. 1140-681K-RC Mouser Part No 542-1140-681K-RC	Bourns	Power Inductors - Leaded 680uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	119In Stock	Rp202.539,84 Rp172.819,32 Rp165.664,38 Rp165.114,00 View Rp159.793,66 Rp155.207,16	Min.: 1 Mult.: 1	Power Choke	Radial	Unshielded	680 uH	10 %	7.2 A	139 mOhms	- 55 C	+ 105 C	Standard	PCB Mount	26.162 mm	38.1 mm	Ferrite	1140	Bulk
Power Inductors - Leaded 1.2mH 10% 1140-122K-RC Bourns 1: Rp255.926,70 133In Stock	Mfr. Part No. 1140-122K-RC Mouser Part No 542-1140-122K-RC	Bourns	Power Inductors - Leaded 1.2mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	133In Stock	Rp255.926,70 Rp212.079,76 Rp196.302,20 Rp179.790,80 View Rp168.599,74 Rp159.793,66 Rp155.207,16	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
Power Inductors - Leaded 100uH 10% 1140-101K-RC Bourns 1: Rp240.149,14 399In Stock	Mfr. Part No. 1140-101K-RC Mouser Part No 542-1140-101K-RC	Bourns	Power Inductors - Leaded 100uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	399In Stock	Rp240.149,14 Rp206.575,96 Rp196.302,20 Rp179.790,80 Rp177.589,28	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
Power Inductors - Leaded 120uH 10% 1140-121K-RC Bourns 1: Rp250.789,82 238In Stock 840Expected 14/12/2026	Mfr. Part No. 1140-121K-RC Mouser Part No 542-1140-121K-RC	Bourns	Power Inductors - Leaded 120uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	238In Stock 840Expected 14/12/2026	Rp250.789,82 Rp217.767,02 Rp200.338,32 Rp188.046,50 View Rp181.258,48 Rp177.589,28	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
Power Inductors - Leaded 330uH 10% 1140-331K-RC Bourns 1: Rp253.908,64 323In Stock	Mfr. Part No. 1140-331K-RC Mouser Part No 542-1140-331K-RC	Bourns	Power Inductors - Leaded 330uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	323In Stock	Rp253.908,64 Rp215.565,50 Rp200.521,78 Rp190.614,94 View Rp179.607,34 Rp177.589,28	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
Power Inductors - Leaded 3.3mH 10% 1140-332K-RC Bourns 1: Rp255.926,70 273In Stock	Mfr. Part No. 1140-332K-RC Mouser Part No 542-1140-332K-RC	Bourns	Power Inductors - Leaded 3.3mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	273In Stock	Rp255.926,70 Rp216.299,34 Rp211.345,92 Rp188.229,96 View Rp182.175,78 Rp177.589,28	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
Power Inductors - Leaded 5.6mH 10% 1140-562K-RC Bourns 1: Rp257.761,30 159In Stock	Mfr. Part No. 1140-562K-RC Mouser Part No 542-1140-562K-RC	Bourns	Power Inductors - Leaded 5.6mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	159In Stock	Rp257.761,30 Rp212.079,76 Rp196.302,20 Rp179.790,80 Rp177.589,28	Min.: 1 Mult.: 1	Power Choke	Radial	Unshielded	5.6 mH	10 %	2 A	1.6 Ohms	- 55 C	+ 105 C	Standard	PCB Mount	26.162 mm	38.1 mm	Ferrite	1140	Bulk
Power Inductors - Leaded 1.0mH 10% 1140-102K-RC Bourns 1: Rp257.394,38 23In Stock 700Expected 15/12/2026	Mfr. Part No. 1140-102K-RC Mouser Part No 542-1140-102K-RC	Bourns	Power Inductors - Leaded 1.0mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	23In Stock 700Expected 15/12/2026	Rp257.394,38 Rp212.079,76 Rp196.302,20 Rp179.790,80 Rp177.589,28	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
Power Inductors - Leaded 12mH 10% 1140-123K-RC Bourns 1: Rp262.714,72 139In Stock	Mfr. Part No. 1140-123K-RC Mouser Part No 542-1140-123K-RC	Bourns	Power Inductors - Leaded 12mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	139In Stock	Rp262.714,72 Rp216.115,88 Rp200.521,78 Rp189.330,72 View Rp179.056,96 Rp177.589,28	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
Power Inductors - Leaded 150uH 10% 1140-151K-RC Bourns 1: Rp230.792,68 96In Stock	Mfr. Part No. 1140-151K-RC Mouser Part No 542-1140-151K-RC	Bourns	Power Inductors - Leaded 150uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	96In Stock	Rp230.792,68 Rp198.320,26 Rp184.927,68 Rp177.589,28	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
Power Inductors - Leaded 18uH 10% 1140-180K-RC Bourns 1: Rp261.980,88 141In Stock	Mfr. Part No. 1140-180K-RC Mouser Part No 542-1140-180K-RC	Bourns	Power Inductors - Leaded 18uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	141In Stock	Rp261.980,88 Rp215.015,12 Rp199.237,56 Rp188.229,96 Rp177.589,28	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
Power Inductors - Leaded 1.8mH 10% 1140-182K-RC Bourns 1: Rp255.926,70 60In Stock 140Expected 30/12/2026	Mfr. Part No. 1140-182K-RC Mouser Part No 542-1140-182K-RC	Bourns	Power Inductors - Leaded 1.8mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	60In Stock 140Expected 30/12/2026	Rp255.926,70 Rp210.428,62 Rp195.201,44 Rp179.790,80 Rp177.589,28	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
Power Inductors - Leaded 22uH 10% 1140-220K-RC Bourns 1: Rp226.573,10 115In Stock	Mfr. Part No. 1140-220K-RC Mouser Part No 542-1140-220K-RC	Bourns	Power Inductors - Leaded 22uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	115In Stock	Rp226.573,10 Rp195.017,98 Rp183.460,00 Rp177.589,28	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
Power Inductors - Leaded 2.2mH 10% 1140-222K-RC Bourns 1: Rp245.469,48 91In Stock	Mfr. Part No. 1140-222K-RC Mouser Part No 542-1140-222K-RC	Bourns	Power Inductors - Leaded 2.2mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	91In Stock	Rp245.469,48 Rp213.547,44 Rp196.852,58 Rp185.294,60 Rp177.589,28	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
Power Inductors - Leaded 270uH 10% 1140-271K-RC Bourns 1: Rp218.500,86 141In Stock	Mfr. Part No. 1140-271K-RC Mouser Part No 542-1140-271K-RC	Bourns	Power Inductors - Leaded 270uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	141In Stock	Rp218.500,86 Rp200.154,86 Rp183.460,00 Rp177.589,28	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
Power Inductors - Leaded 39uH 10% 1140-390K-RC Bourns 1: Rp226.573,10 86In Stock	Mfr. Part No. 1140-390K-RC Mouser Part No 542-1140-390K-RC	Bourns	Power Inductors - Leaded 39uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	86In Stock	Rp226.573,10 Rp195.017,98 Rp181.992,32 Rp177.589,28	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
Power Inductors - Leaded 390uH 10% 1140-391K-RC Bourns 1: Rp255.926,70 95In Stock	Mfr. Part No. 1140-391K-RC Mouser Part No 542-1140-391K-RC	Bourns	Power Inductors - Leaded 390uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	95In Stock	Rp255.926,70 Rp212.079,76 Rp196.302,20 Rp179.790,80 Rp177.589,28	Min.: 1 Mult.: 1	Power Choke	Radial	Unshielded	390 uH	10 %	9 A	82 mOhms	- 55 C	+ 105 C	Standard	PCB Mount	26.162 mm	38.1 mm	Ferrite	1140	Bulk
Power Inductors - Leaded 3.9mH 10% 1140-392K-RC Bourns 1: Rp268.218,52 41In Stock	Mfr. Part No. 1140-392K-RC Mouser Part No 542-1140-392K-RC	Bourns	Power Inductors - Leaded 3.9mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	41In Stock	Rp268.218,52 Rp216.115,88 Rp200.521,78 Rp189.330,72 View Rp179.056,96 Rp177.589,28	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
Power Inductors - Leaded 470uH 10% 1140-471K-RC Bourns 1: Rp261.797,42 145In Stock	Mfr. Part No. 1140-471K-RC Mouser Part No 542-1140-471K-RC	Bourns	Power Inductors - Leaded 470uH 10% Learn More about Bourns 1140 high current chokes	Datasheet	145In Stock	Rp261.797,42 Rp224.738,50 Rp208.043,64 Rp188.413,42 View Rp177.772,74 Rp177.589,28	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
Power Inductors - Leaded 4.7mH 10% 1140-472K-RC Bourns 1: Rp228.774,62 59In Stock	Mfr. Part No. 1140-472K-RC Mouser Part No 542-1140-472K-RC	Bourns	Power Inductors - Leaded 4.7mH 10% Learn More about Bourns 1140 high current chokes	Datasheet	59In Stock	Rp228.774,62 Rp199.421,02 Rp185.844,98 Rp177.589,28	Min.: 1 Mult.: 1	Power Choke	Radial	Unshielded	4.7 mH	10 %	2 A	1.14 Ohms	- 55 C	+ 105 C	Standard	PCB Mount	26.162 mm	38.1 mm	Ferrite	1140	Bulk