Inductors, Chokes & Coils – Mouser Indonesia

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SRN Semi-Shielded Power Inductors

Bourns SRN Semi-Shielded Power Inductors are available in several package sizes that are designed using semi-magnetic shielding technology. These inductors offer semi-shielded construction with a rated current from 200mA to 12A and can be used for DC/DC converters, notebook computers, digital video, cameras, HDDs, cell phones, televisions, LCD displays, and much more. The SRN series provides effective magnetic shielding while emitting lower radiation compared to non-shielded inductors. Bourns SRN Semi-Shielded Power Inductors also offer cost savings compared to similar-sized conventional ferrite shield inductors. The Semi-Shielded Power Inductor SRN Design Kit includes the SRN3015, SRN6045, and SRN8040 series products with a total of 32 part numbers (five per each part). The kit offers inductance ranges from 0.47µH to 100µH and rated RMS current from 0.29A to 7.8A.

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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.	Inductance	Tolerance	Maximum DC Current	Maximum Operating Temperature	Qualification
Power Inductors - SMD 4.7uH 20% SMD 4018 SRN4018-4R7M Bourns 1: Rp6.788 1.451In Stock 72.000On Order	Mfr. Part No. SRN4018-4R7M Mouser Part No 652-SRN4018-4R7M	Bourns	Power Inductors - SMD 4.7uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	1.451In Stock 72.000On Order On Order Ship Dates Mfr. No: SRN4018-4R7M Stock: 1.451 Can Dispatch Immediately On Order: 18.000 Expected 03/12/2026 54.000 Expected 21/12/2026 Factory Lead Time: 16 Weeks	Cut Tape Rp6.788 Rp5.632 Rp4.642 Rp4.385 Reel Rp3.669 View Rp3.816 Rp3.431 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	4.7 uH	20 %	1.9 A	+ 120 C
Power Inductors - SMD 68uH 20% SMD 4018 SRN4018-680M Bourns 1: Rp7.338 51In Stock 6.000On Order	Mfr. Part No. SRN4018-680M Mouser Part No 652-SRN4018-680M	Bourns	Power Inductors - SMD 68uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	51In Stock 6.000On Order On Order Ship Dates Mfr. No: SRN4018-680M Stock: 51 Can Dispatch Immediately On Order: 3.000 Expected 29/09/2026 3.000 Expected 06/10/2026 Factory Lead Time: 16 Weeks	Cut Tape Rp7.338 Rp5.962 Rp5.889 Rp4.715 Reel Rp3.541 View Rp4.568 Rp4.293 Rp3.816 Rp3.431 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	68 uH	20 %	500 mA	+ 120 C
Power Inductors - SMD 6.8uH 20% SMD 4018 SRN4018-6R8M Bourns 1: Rp7.338 5.704In Stock	Mfr. Part No. SRN4018-6R8M Mouser Part No 652-SRN4018-6R8M	Bourns	Power Inductors - SMD 6.8uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	5.704In Stock	Cut Tape Rp7.338 Rp5.962 Rp5.907 Rp4.880 View Reel Rp3.229 Rp4.678 Rp4.385 Rp3.853 Rp3.229 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	6.8 uH	20 %	1.5 A	+ 120 C
Power Inductors - SMD Ind,4x4x1.6mm,0.56uH+/-20%,4.5A,shd SRN4018BTA-R56M Bourns 1: Rp7.522 36In Stock 7.000Expected 05/11/2026	Mfr. Part No. SRN4018BTA-R56M Mouser Part No 652-SRN4018BTA-R56M	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,0.56uH+/-20%,4.5A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	36In Stock 7.000Expected 05/11/2026	Cut Tape Rp7.522 Rp6.128 Rp5.045 Rp3.853 Reel Rp3.633 MouseReel Available	Min.: 1 Mult.: 1 : 3.500	580 nH	20 %	4.5 A	+ 125 C	AEC-Q200
Power Inductors - SMD 150uH 20% SMD 4026 SRN4026-151M Bourns 1: Rp6.605 6.556In Stock	Mfr. Part No. SRN4026-151M Mouser Part No 652-SRN4026-151M	Bourns	Power Inductors - SMD 150uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	6.556In Stock	Cut Tape Rp6.605 Rp5.412 Rp4.458 Rp3.853 Reel Rp3.394 View Rp3.412 Rp3.302 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	150 uH	20 %	220 mA	+ 125 C
Power Inductors - SMD 1uH 30% SMD 4026 SRN4026-1R0Y Bourns 1: Rp6.238 2.557In Stock 6.000Expected 25/02/2027	Mfr. Part No. SRN4026-1R0Y Mouser Part No 652-SRN4026-1R0Y	Bourns	Power Inductors - SMD 1uH 30% SMD 4026 Learn More about Bourns srn	Datasheet	2.557In Stock 6.000Expected 25/02/2027	Cut Tape Rp6.238 Rp5.210 Rp4.293 Rp2.587 Reel Rp2.587 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 uH	30 %	3 A	+ 125 C
Power Inductors - SMD 1.2uH 30% SMD 4026 SRN4026-1R2Y Bourns 1: Rp6.238 475In Stock	Mfr. Part No. SRN4026-1R2Y Mouser Part No 652-SRN4026-1R2Y	Bourns	Power Inductors - SMD 1.2uH 30% SMD 4026 Learn More about Bourns srn	Datasheet	475In Stock	Cut Tape Rp6.238 Rp5.210 Rp4.293 Rp3.467 Reel Rp2.844 View Rp2.825 Rp2.807 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1.2 uH	30 %	2.75 A	+ 125 C
Power Inductors - SMD 220uH 20% SMD 4026 SRN4026-221M Bourns 1: Rp2.752 5.689In Stock 12.000Expected 04/01/2027	Mfr. Part No. SRN4026-221M Mouser Part No 652-SRN4026-221M	Bourns	Power Inductors - SMD 220uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	5.689In Stock 12.000Expected 04/01/2027	Cut Tape Rp2.752 Rp2.715 Reel Rp2.679 Rp2.642 Rp2.605 Rp2.587 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	220 uH	20 %	200 mA	+ 125 C
Power Inductors - SMD 2.2uH 30% SMD 4026 SRN4026-2R2Y Bourns 1: Rp6.605 3.337In Stock	Mfr. Part No. SRN4026-2R2Y Mouser Part No 652-SRN4026-2R2Y	Bourns	Power Inductors - SMD 2.2uH 30% SMD 4026 Learn More about Bourns srn	Datasheet	3.337In Stock	Cut Tape Rp6.605 Rp5.412 Rp4.458 Rp4.220 Reel Rp3.321 View Rp3.633 Rp3.045 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	2.2 uH	30 %	2.1 A	+ 125 C
Power Inductors - SMD 33uH 20% SMD 4026 SRN4026-330M Bourns 1: Rp5.137 4.650In Stock 18.000On Order	Mfr. Part No. SRN4026-330M Mouser Part No 652-SRN4026-330M	Bourns	Power Inductors - SMD 33uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	4.650In Stock 18.000On Order On Order Ship Dates Mfr. No: SRN4026-330M Stock: 4.650 Can Dispatch Immediately On Order: 6.000 Expected 06/10/2026 12.000 Expected 25/02/2027 Factory Lead Time: 18 Weeks	Cut Tape Rp5.137 Rp4.880 Rp4.458 Rp4.110 Rp3.522 Reel Rp2.587 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	33 uH	20 %	500 mA	+ 125 C
Power Inductors - SMD 3.3uH 20% SMD 4026 SRN4026-3R3M Bourns 1: Rp6.605 6.259In Stock	Mfr. Part No. SRN4026-3R3M Mouser Part No 652-SRN4026-3R3M	Bourns	Power Inductors - SMD 3.3uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	6.259In Stock	Cut Tape Rp6.605 Rp5.412 Rp4.458 Rp4.110 Reel Rp3.412 View Rp3.743 Rp3.302 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	3.3 uH	20 %	1.6 A	+ 125 C
Power Inductors - SMD 47uH 20% SMD 4026 SRN4026-470M Bourns 1: Rp7.705 2.702In Stock 9.000Expected 03/02/2027	Mfr. Part No. SRN4026-470M Mouser Part No 652-SRN4026-470M	Bourns	Power Inductors - SMD 47uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	2.702In Stock 9.000Expected 03/02/2027	Cut Tape Rp7.705 Rp6.605 Rp6.494 Rp5.357 Reel Rp3.321 View Rp4.403 Rp3.137 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	47 uH	20 %	400 mA	+ 125 C
Power Inductors - SMD 6.8uH 20% SMD 4026 SRN4026-6R8M Bourns 1: Rp6.054 2.557In Stock	Mfr. Part No. SRN4026-6R8M Mouser Part No 652-SRN4026-6R8M	Bourns	Power Inductors - SMD 6.8uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	2.557In Stock	Cut Tape Rp6.054 Rp5.229 Rp5.027 Rp4.311 View Reel Rp3.027 Rp4.201 Rp4.110 Rp3.522 Rp3.027 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	6.8 uH	20 %	1.2 A	+ 125 C
Power Inductors - SMD 10uH 20% SMD 5040 SRN5040-100M Bourns 1: Rp7.155 3.986In Stock 10.000Expected 22/10/2026	Mfr. Part No. SRN5040-100M Mouser Part No 652-SRN5040-100M	Bourns	Power Inductors - SMD 10uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	3.986In Stock 10.000Expected 22/10/2026	Cut Tape Rp7.155 Rp5.871 Rp4.843 Rp4.495 Reel Rp3.798 View Rp3.614 Rp3.467 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	10 uH	20 %	2.3 A	+ 125 C
Power Inductors - SMD 15uH 20% SMD 5040 SRN5040-150M Bourns 1: Rp7.155 459In Stock 2.000Expected 02/03/2027	Mfr. Part No. SRN5040-150M Mouser Part No 652-SRN5040-150M	Bourns	Power Inductors - SMD 15uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	459In Stock 2.000Expected 02/03/2027	Cut Tape Rp7.155 Rp5.871 Rp4.843 Rp4.220 Reel Rp3.724 View Rp3.614 Rp3.376 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	15 uH	20 %	2 A	+ 125 C
Power Inductors - SMD 1.5uH 30% SMD 5040 SRN5040-1R5Y Bourns 1: Rp7.155 1.679In Stock	Mfr. Part No. SRN5040-1R5Y Mouser Part No 652-SRN5040-1R5Y	Bourns	Power Inductors - SMD 1.5uH 30% SMD 5040 Learn More about Bourns srn	Datasheet	1.679In Stock	Cut Tape Rp7.155 Rp5.871 Rp4.843 Rp4.495 Reel Rp3.834 View Rp3.614 Rp3.449 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1.5 uH	30 %	6 A	+ 125 C
Power Inductors - SMD 27uH 20% SMD 5040 SRN5040-270M Bourns 1: Rp7.155 1.209In Stock 3.000Expected 03/03/2027	Mfr. Part No. SRN5040-270M Mouser Part No 652-SRN5040-270M	Bourns	Power Inductors - SMD 27uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	1.209In Stock 3.000Expected 03/03/2027	Cut Tape Rp7.155 Rp5.871 Rp4.843 Rp4.495 Reel Rp3.724 View Rp3.504 Rp3.449 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	27 uH	20 %	1.4 A	+ 125 C
Power Inductors - SMD 2.2uH 30% SMD 5040 SRN5040-2R2Y Bourns 1: Rp7.155 26In Stock 5.000On Order	Mfr. Part No. SRN5040-2R2Y Mouser Part No 652-SRN5040-2R2Y	Bourns	Power Inductors - SMD 2.2uH 30% SMD 5040 Learn More about Bourns srn	Datasheet	26In Stock 5.000On Order On Order Ship Dates Mfr. No: SRN5040-2R2Y Stock: 26 Can Dispatch Immediately On Order: 2.000 Expected 21/12/2026 3.000 Expected 01/02/2027 Factory Lead Time: 18 Weeks	Cut Tape Rp7.155 Rp5.871 Rp4.843 Rp4.495 Reel Rp3.834 View Rp3.669 Rp3.614 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	2.2 uH	30 %	4.6 A	+ 125 C
Power Inductors - SMD 33uH 20% SMD 5040 SRN5040-330M Bourns 1: Rp7.522 3.662In Stock 16.000On Order	Mfr. Part No. SRN5040-330M Mouser Part No 652-SRN5040-330M	Bourns	Power Inductors - SMD 33uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	3.662In Stock 16.000On Order On Order Ship Dates Mfr. No: SRN5040-330M Stock: 3.662 Can Dispatch Immediately On Order: 6.000 Pending 10.000 Expected 01/10/2026 Factory Lead Time: 18 Weeks	Cut Tape Rp7.522 Rp6.238 Rp5.137 Rp4.917 Reel Rp3.724 View Rp4.220 Rp3.614 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	33 uH	20 %	1.3 A	+ 125 C
Power Inductors - SMD 3.3uH 20% SMD 5040 SRN5040-3R3M Bourns 1: Rp7.155 2.203In Stock 9.000On Order	Mfr. Part No. SRN5040-3R3M Mouser Part No 652-SRN5040-3R3M	Bourns	Power Inductors - SMD 3.3uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	2.203In Stock 9.000On Order On Order Ship Dates Mfr. No: SRN5040-3R3M Stock: 2.203 Can Dispatch Immediately On Order: 2.000 Expected 29/09/2026 7.000 Expected 28/12/2026 Factory Lead Time: 18 Weeks	Cut Tape Rp7.155 Rp5.871 Rp4.843 Rp4.807 Reel Rp3.577 View Rp4.403 Rp3.431 Rp3.394 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3.3 uH	20 %	3.8 A	+ 125 C
Power Inductors - SMD 47uH 20% SMD 5040 SRN5040-470M Bourns 1: Rp7.155 6.998In Stock	Mfr. Part No. SRN5040-470M Mouser Part No 652-SRN5040-470M	Bourns	Power Inductors - SMD 47uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	6.998In Stock	Cut Tape Rp7.155 Rp5.871 Rp4.843 Rp4.330 Reel Rp3.834 View Rp3.614 Rp3.467 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	47 uH	20 %	1.1 A	+ 125 C
Power Inductors - SMD 4.7uH 20% SMD 5040 SRN5040-4R7M Bourns 1: Rp7.522 3.012In Stock 36.000On Order	Mfr. Part No. SRN5040-4R7M Mouser Part No 652-SRN5040-4R7M	Bourns	Power Inductors - SMD 4.7uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	3.012In Stock 36.000On Order On Order Ship Dates Mfr. No: SRN5040-4R7M Stock: 3.012 Can Dispatch Immediately On Order: 14.000 Expected 23/10/2026 22.000 Expected 04/01/2027 Factory Lead Time: 18 Weeks	Cut Tape Rp7.522 Rp6.238 Rp5.137 Rp5.119 Reel Rp4.091 View Rp4.807 Rp3.816 Rp3.614 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4.7 uH	20 %	3.3 A	+ 125 C
Power Inductors - SMD 6.8uH 20% SMD 5040 SRN5040-6R8M Bourns 1: Rp7.522 184In Stock 23.000On Order	Mfr. Part No. SRN5040-6R8M Mouser Part No 652-SRN5040-6R8M	Bourns	Power Inductors - SMD 6.8uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	184In Stock 23.000On Order On Order Ship Dates Mfr. No: SRN5040-6R8M Stock: 184 Can Dispatch Immediately On Order: 10.000 Expected 21/01/2027 13.000 Expected 01/02/2027 Factory Lead Time: 18 Weeks	Cut Tape Rp7.522 Rp6.935 Rp6.146 Rp5.210 Reel Rp3.963 View Rp4.843 Rp4.788 Rp3.614 Rp3.467 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	6.8 uH	20 %	2.3 A	+ 125 C
Power Inductors - SMD 8.2uH 20% SMD 5040 SRN5040-8R2M Bourns 1: Rp7.155 293In Stock 11.000On Order	Mfr. Part No. SRN5040-8R2M Mouser Part No 652-SRN5040-8R2M	Bourns	Power Inductors - SMD 8.2uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	293In Stock 11.000On Order On Order Ship Dates Mfr. No: SRN5040-8R2M Stock: 293 Can Dispatch Immediately On Order: 6.000 Expected 02/03/2027 5.000 Expected 04/03/2027 Factory Lead Time: 18 Weeks	Cut Tape Rp7.155 Rp5.871 Rp4.843 Rp4.513 Reel Rp3.431 Rp3.321 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8.2 uH	20 %	2.4 A	+ 125 C
Power Inductors - SMD 15uH 20% SMD 6045 SRN6045-150M Bourns 1: Rp7.705 3.657In Stock 8.000Expected 09/11/2026	Mfr. Part No. SRN6045-150M Mouser Part No 652-SRN6045-150M	Bourns	Power Inductors - SMD 15uH 20% SMD 6045 Learn More about Bourns srn	Datasheet	3.657In Stock 8.000Expected 09/11/2026	Cut Tape Rp7.705 Rp5.852 Rp4.220 Rp3.779 Reel Rp3.724 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	15 uH	20 %	1.9 A	+ 125 C