Inductors, Chokes & Coils

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1812 (4532) Chip Inductors

Coilcraft 1812 (4532) Chip Inductors feature inductance values from 22nH to 1000µH with tolerances as low as 2%. These shielded and unshielded inductors are available with ceramic, ferrite, ceramic/ferrite, or air cores. They offer a minimum Q factor in a range from 42 to 100. Coilcraft 1812 (4532) Chip Inductors provide excellent current carrying capacity. AEC-Q200 versions are available.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Inductance	Tolerance	Maximum DC Current	Maximum Operating Temperature	Qualification
RF Inductors - SMD 1812 27nH Unshld 5% 3.5A 4mOhms AECQ2 1812SMS-27NJLC Coilcraft 1: S/7.43 2,199In Stock 4,000Expected 11/9/2026	Mfr. Part # 1812SMS-27NJLC Mouser Part # 994-1812SMS-27NJLC	Coilcraft	RF Inductors - SMD 1812 27nH Unshld 5% 3.5A 4mOhms AECQ2 Learn More about Coilcraft 1812	Datasheet	2,199In Stock 4,000Expected 11/9/2026	Cut Tape S/7.43 S/6.34 S/5.84 S/4.67 Reel S/3.97 View S/3.72 S/3.59 S/3.47 MouseReel Available	Min.: 1 Mult.: 1 : 500	27 nH	5 %	3.5 A	+ 125 C	AEC-Q200
RF Inductors - SMD 1812 33nH Unshld 5% 3A 4.8mOhms AECQ2 1812SMS-33NJLC Coilcraft 1: S/7.43 3,152In Stock 4,500Expected 11/23/2026	Mfr. Part # 1812SMS-33NJLC Mouser Part # 994-1812SMS-33NJLC	Coilcraft	RF Inductors - SMD 1812 33nH Unshld 5% 3A 4.8mOhms AECQ2 Learn More about Coilcraft 1812	Datasheet	3,152In Stock 4,500Expected 11/23/2026	Cut Tape S/7.43 S/6.34 S/5.84 S/4.67 Reel S/3.97 View S/3.72 S/3.59 S/3.47 MouseReel Available	Min.: 1 Mult.: 1 : 500	33 nH	5 %	3 A	+ 125 C	AEC-Q200
RF Inductors - SMD RF chip inductor 1812CS-682XJRC Coilcraft 1: S/4.05 76In Stock 600Expected 10/1/2026	Mfr. Part # 1812CS-682XJRC Mouser Part # 994-1812CS-682XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	76In Stock 600Expected 10/1/2026	Cut Tape S/4.05 S/3.46 S/3.14 S/2.45 Reel S/2.14 View S/2.26 S/1.95 S/1.88 S/1.82 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-152JRC Coilcraft 1: S/9.85 348In Stock	Mfr. Part # 1812FS-152JRC Mouser Part # 994-1812FS-152JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	348In Stock	Cut Tape S/9.85 S/8.41 S/7.75 S/5.76 Reel S/5.25 View S/5.61 S/4.94 S/4.79 S/4.59 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-153XJRC Coilcraft 1: S/4.59 900In Stock	Mfr. Part # 1812LS-153XJRC Mouser Part # 994-1812LS-153XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	900In Stock	Cut Tape S/4.59 S/3.85 S/3.53 S/2.76 Reel S/2.41 View S/2.55 S/2.19 S/2.12 S/2.05 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-102XJRC Coilcraft 1: S/4.05 1,273In Stock	Mfr. Part # 1812CS-102XJRC Mouser Part # 994-1812CS-102XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	1,273In Stock	Cut Tape S/4.05 S/3.46 S/3.14 S/2.45 Reel S/2.14 View S/2.26 S/1.95 S/1.88 S/1.82 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-103XJRC Coilcraft 1: S/4.05 1,557In Stock	Mfr. Part # 1812CS-103XJRC Mouser Part # 994-1812CS-103XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	1,557In Stock	Cut Tape S/4.05 S/3.46 S/3.14 S/2.45 Reel S/2.14 View S/2.26 S/1.95 S/1.88 S/1.82 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-123XJRC Coilcraft 1: S/4.05 132In Stock 1,200Expected 9/25/2026	Mfr. Part # 1812CS-123XJRC Mouser Part # 994-1812CS-123XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	132In Stock 1,200Expected 9/25/2026	Cut Tape S/4.05 S/3.46 S/3.14 S/2.45 Reel S/2.14 View S/2.26 S/1.95 S/1.88 S/1.82 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-183XJRC Coilcraft 1: S/4.09 149In Stock 600Expected 10/16/2026	Mfr. Part # 1812CS-183XJRC Mouser Part # 994-1812CS-183XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	149In Stock 600Expected 10/16/2026	Cut Tape S/4.09 S/3.46 S/3.15 S/2.46 Reel S/2.14 View S/2.27 S/1.95 S/1.89 S/1.83 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-223XGRC Coilcraft 1: S/6.97 475In Stock	Mfr. Part # 1812CS-223XGRC Mouser Part # 994-1812CS-223XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	475In Stock	Cut Tape S/6.97 S/5.88 S/5.45 S/4.16 Reel S/3.71 View S/3.93 S/3.48 S/3.36 S/3.25 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-272XJRC Coilcraft 1: S/3.85 525In Stock	Mfr. Part # 1812CS-272XJRC Mouser Part # 994-1812CS-272XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	525In Stock	Cut Tape S/3.85 S/3.25 S/2.95 S/2.37 Reel S/2.01 View S/1.83 S/1.77 S/1.57 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-102JRC Coilcraft 1: S/9.85 526In Stock	Mfr. Part # 1812FS-102JRC Mouser Part # 994-1812FS-102JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	526In Stock	Cut Tape S/9.85 S/8.41 S/7.75 S/5.76 Reel S/5.25 View S/5.61 S/4.94 S/4.79 S/4.59 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-105JRC Coilcraft 1: S/9.85 318In Stock	Mfr. Part # 1812FS-105JRC Mouser Part # 994-1812FS-105JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	318In Stock	Cut Tape S/9.85 S/8.41 S/7.75 S/5.76 Reel S/5.25 View S/5.61 S/4.94 S/4.79 S/4.59 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-153JRC Coilcraft 1: S/9.42 351In Stock	Mfr. Part # 1812FS-153JRC Mouser Part # 994-1812FS-153JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	351In Stock	Cut Tape S/9.42 S/8.06 S/7.40 S/5.96 Reel S/5.06 View S/4.75 S/4.59 S/4.05 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-682JRC Coilcraft 1: S/9.85 2In Stock 600Expected 10/2/2026	Mfr. Part # 1812FS-682JRC Mouser Part # 994-1812FS-682JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	2In Stock 600Expected 10/2/2026	Cut Tape S/9.85 S/8.41 S/7.75 S/5.76 Reel S/5.25 View S/5.61 S/4.94 S/4.79 S/4.59 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-105XJRC Coilcraft 1: S/4.59 184In Stock 600Expected 10/26/2026	Mfr. Part # 1812LS-105XJRC Mouser Part # 994-1812LS-105XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	184In Stock 600Expected 10/26/2026	Cut Tape S/4.59 S/3.85 S/3.53 S/2.76 Reel S/2.41 View S/2.55 S/2.19 S/2.12 S/2.05 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-274XJRC Coilcraft 1: S/4.59 333In Stock	Mfr. Part # 1812LS-274XJRC Mouser Part # 994-1812LS-274XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	333In Stock	Cut Tape S/4.59 S/3.85 S/3.53 S/2.76 Reel S/2.41 View S/2.55 S/2.19 S/2.12 S/2.05 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-473XJRC Coilcraft 1: S/4.36 390In Stock	Mfr. Part # 1812LS-473XJRC Mouser Part # 994-1812LS-473XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	390In Stock	Cut Tape S/4.36 S/3.68 S/3.34 S/2.68 Reel S/2.27 View S/2.07 S/2.01 S/1.78 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-564XJRC Coilcraft 1: S/4.59 545In Stock	Mfr. Part # 1812LS-564XJRC Mouser Part # 994-1812LS-564XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	545In Stock	Cut Tape S/4.59 S/3.85 S/3.53 S/2.76 Reel S/2.41 View S/2.55 S/2.19 S/2.12 S/2.05 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-222XGRC Coilcraft 1: S/6.93 694In Stock	Mfr. Part # 1812CS-222XGRC Mouser Part # 994-1812CS-222XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	694In Stock	Cut Tape S/6.93 S/5.88 S/5.41 S/4.16 Reel S/3.70 View S/3.89 S/3.46 S/3.35 S/3.23 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-182XJRC Coilcraft 1: S/3.85 1,016In Stock	Mfr. Part # 1812CS-182XJRC Mouser Part # 994-1812CS-182XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	1,016In Stock	Cut Tape S/3.85 S/3.25 S/2.95 S/2.37 Reel S/2.01 View S/1.83 S/1.77 S/1.57 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-333XGRC Coilcraft 1: S/6.66 513In Stock	Mfr. Part # 1812CS-333XGRC Mouser Part # 994-1812CS-333XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	513In Stock	Cut Tape S/6.66 S/5.64 S/5.18 S/4.16 Reel S/3.52 View S/3.30 S/3.20 S/2.83 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-333XJRC Coilcraft 1: S/3.85 560In Stock	Mfr. Part # 1812CS-333XJRC Mouser Part # 994-1812CS-333XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	560In Stock	Cut Tape S/3.85 S/3.25 S/2.95 S/2.37 Reel S/2.01 View S/1.83 S/1.77 S/1.57 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-822XGRC Coilcraft 1: S/6.97 331In Stock	Mfr. Part # 1812CS-822XGRC Mouser Part # 994-1812CS-822XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	331In Stock	Cut Tape S/6.97 S/5.88 S/5.45 S/4.16 Reel S/3.71 View S/3.93 S/3.48 S/3.36 S/3.25 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-822XJRC Coilcraft 1: S/3.85 1,302In Stock	Mfr. Part # 1812CS-822XJRC Mouser Part # 994-1812CS-822XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	1,302In Stock	Cut Tape S/3.85 S/3.25 S/2.95 S/2.37 Reel S/2.01 View S/1.83 S/1.77 S/1.57 MouseReel Available	Min.: 1 Mult.: 1 : 600

1812 (4532) Chip Inductors

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