Inductors, Chokes & Coils – Mouser Singapore

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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 (SGD) 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 47nH Unshld 2% 3A 5.6mOhms AECQ2 1812SMS-47NGLC Coilcraft 1: $3.21 17,514In Stock	Mfr. Part No. 1812SMS-47NGLC Mouser Part No 994-1812SMS-47NGLC	Coilcraft	RF Inductors - SMD 1812 47nH Unshld 2% 3A 5.6mOhms AECQ2 Learn More about Coilcraft 1812	Datasheet	17,514In Stock	Cut Tape $3.21 $2.73 $2.53 $2.03 Reel $1.73 View $1.65 $1.56 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 500	47 nH	2 %	3 A	+ 125 C	AEC-Q200
RF Inductors - SMD 1812 33nH Unshld 5% 3A 4.8mOhms AECQ2 1812SMS-33NJLC Coilcraft 1: $2.60 2,627In Stock 4,500Expected 30/11/2026	Mfr. Part No. 1812SMS-33NJLC Mouser Part No 994-1812SMS-33NJLC	Coilcraft	RF Inductors - SMD 1812 33nH Unshld 5% 3A 4.8mOhms AECQ2 Learn More about Coilcraft 1812	Datasheet	2,627In Stock 4,500Expected 30/11/2026	Cut Tape $2.60 $2.22 $2.04 $1.63 Reel $1.39 View $1.32 $1.28 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 500	33 nH	5 %	3 A	+ 125 C	AEC-Q200
RF Inductors - SMD 1812 27nH Unshld 5% 3.5A 4mOhms AECQ2 1812SMS-27NJLC Coilcraft 1: $2.60 3,428In Stock	Mfr. Part No. 1812SMS-27NJLC Mouser Part No 994-1812SMS-27NJLC	Coilcraft	RF Inductors - SMD 1812 27nH Unshld 5% 3.5A 4mOhms AECQ2 Learn More about Coilcraft 1812	Datasheet	3,428In Stock	Cut Tape $2.60 $2.22 $2.04 $1.63 Reel $1.39 View $1.32 $1.28 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 500	27 nH	5 %	3.5 A	+ 125 C	AEC-Q200
RF Inductors - SMD RF chip inductor 1812CS-332XJRC Coilcraft 1: $1.43 317In Stock 600Expected 9/11/2026	Mfr. Part No. 1812CS-332XJRC Mouser Part No 994-1812CS-332XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	317In Stock 600Expected 9/11/2026	Cut Tape $1.43 $1.21 $1.10 $0.858 Reel $0.748 View $0.792 $0.69 $0.66 $0.638 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-122JRC Coilcraft 1: $3.45 348In Stock	Mfr. Part No. 1812FS-122JRC Mouser Part No 994-1812FS-122JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	348In Stock	Cut Tape $3.45 $2.95 $2.72 $2.03 Reel $1.85 View $1.97 $1.74 $1.69 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-242JRC Coilcraft 1: $3.45 146In Stock 600Expected 19/11/2026	Mfr. Part No. 1812FS-242JRC Mouser Part No 994-1812FS-242JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	146In Stock 600Expected 19/11/2026	Cut Tape $3.45 $2.95 $2.72 $2.03 Reel $1.85 View $1.97 $1.74 $1.69 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-472JRC Coilcraft 1: $3.45 87In Stock 600On Order	Mfr. Part No. 1812FS-472JRC Mouser Part No 994-1812FS-472JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	87In Stock 600On Order	Cut Tape $3.45 $2.95 $2.72 $2.03 Reel $1.85 View $1.97 $1.74 $1.69 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-393XJRC Coilcraft 1: $1.62 565In Stock	Mfr. Part No. 1812LS-393XJRC Mouser Part No 994-1812LS-393XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	565In Stock	Cut Tape $1.62 $1.36 $1.24 $0.966 Reel $0.842 View $0.891 $0.777 $0.743 $0.718 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-103XJRC Coilcraft 1: $1.43 1,544In Stock	Mfr. Part No. 1812CS-103XJRC Mouser Part No 994-1812CS-103XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	1,544In Stock	Cut Tape $1.43 $1.21 $1.10 $0.858 Reel $0.748 View $0.792 $0.69 $0.66 $0.638 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-123XJRC Coilcraft 1: $1.43 1,322In Stock	Mfr. Part No. 1812CS-123XJRC Mouser Part No 994-1812CS-123XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	1,322In Stock	Cut Tape $1.43 $1.21 $1.10 $0.858 Reel $0.748 View $0.792 $0.69 $0.66 $0.638 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-183XJRC Coilcraft 1: $1.43 674In Stock	Mfr. Part No. 1812CS-183XJRC Mouser Part No 994-1812CS-183XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	674In Stock	Cut Tape $1.43 $1.21 $1.10 $0.858 Reel $0.748 View $0.792 $0.69 $0.66 $0.638 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-223XGRC Coilcraft 1: $2.45 202In Stock	Mfr. Part No. 1812CS-223XGRC Mouser Part No 994-1812CS-223XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	202In Stock	Cut Tape $2.45 $2.07 $1.92 $1.47 Reel $1.30 View $1.39 $1.24 $1.20 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-272XJRC Coilcraft 1: $1.43 525In Stock	Mfr. Part No. 1812CS-272XJRC Mouser Part No 994-1812CS-272XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	525In Stock	Cut Tape $1.43 $1.21 $1.10 $0.858 Reel $0.748 View $0.792 $0.69 $0.66 $0.638 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-102JRC Coilcraft 1: $3.45 517In Stock	Mfr. Part No. 1812FS-102JRC Mouser Part No 994-1812FS-102JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	517In Stock	Cut Tape $3.45 $2.95 $2.72 $2.03 Reel $1.85 View $1.97 $1.74 $1.69 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-105JRC Coilcraft 1: $3.45 308In Stock	Mfr. Part No. 1812FS-105JRC Mouser Part No 994-1812FS-105JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	308In Stock	Cut Tape $3.45 $2.95 $2.72 $2.03 Reel $1.85 View $1.97 $1.74 $1.69 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-153JRC Coilcraft 1: $3.45 250In Stock	Mfr. Part No. 1812FS-153JRC Mouser Part No 994-1812FS-153JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	250In Stock	Cut Tape $3.45 $2.95 $2.72 $2.03 Reel $1.85 View $1.97 $1.74 $1.69 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-682JRC Coilcraft 1: $3.45 602In Stock	Mfr. Part No. 1812FS-682JRC Mouser Part No 994-1812FS-682JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	602In Stock	Cut Tape $3.45 $2.95 $2.72 $2.03 Reel $1.85 View $1.97 $1.74 $1.69 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-105XJRC Coilcraft 1: $1.62 684In Stock	Mfr. Part No. 1812LS-105XJRC Mouser Part No 994-1812LS-105XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	684In Stock	Cut Tape $1.62 $1.36 $1.24 $0.966 Reel $0.842 View $0.891 $0.777 $0.743 $0.718 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-274XJRC Coilcraft 1: $1.62 208In Stock	Mfr. Part No. 1812LS-274XJRC Mouser Part No 994-1812LS-274XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	208In Stock	Cut Tape $1.62 $1.36 $1.24 $0.966 Reel $0.842 View $0.891 $0.777 $0.743 $0.718 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-473XJRC Coilcraft 1: $1.62 380In Stock	Mfr. Part No. 1812LS-473XJRC Mouser Part No 994-1812LS-473XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	380In Stock	Cut Tape $1.62 $1.36 $1.24 $0.966 Reel $0.842 View $0.891 $0.777 $0.743 $0.718 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-564XJRC Coilcraft 1: $1.62 545In Stock	Mfr. Part No. 1812LS-564XJRC Mouser Part No 994-1812LS-564XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	545In Stock	Cut Tape $1.62 $1.36 $1.24 $0.966 Reel $0.842 View $0.891 $0.777 $0.743 $0.718 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-153XJRC Coilcraft 1: $1.43 265In Stock 600Expected 8/1/2027	Mfr. Part No. 1812CS-153XJRC Mouser Part No 994-1812CS-153XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	265In Stock 600Expected 8/1/2027	Cut Tape $1.43 $1.21 $1.10 $0.858 Reel $0.748 View $0.792 $0.69 $0.66 $0.638 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-332XGRC Coilcraft 1: $2.45 581In Stock	Mfr. Part No. 1812CS-332XGRC Mouser Part No 994-1812CS-332XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	581In Stock	Cut Tape $2.45 $2.07 $1.92 $1.47 Reel $1.30 View $1.39 $1.24 $1.20 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-392XJRC Coilcraft 1: $1.43 488In Stock 600Expected 18/12/2026	Mfr. Part No. 1812CS-392XJRC Mouser Part No 994-1812CS-392XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	488In Stock 600Expected 18/12/2026	Cut Tape $1.43 $1.21 $1.10 $0.858 Reel $0.748 View $0.792 $0.69 $0.66 $0.638 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-223JRC Coilcraft 1: $3.45 555In Stock	Mfr. Part No. 1812FS-223JRC Mouser Part No 994-1812FS-223JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	555In Stock	Cut Tape $3.45 $2.95 $2.72 $2.03 Reel $1.85 View $1.97 $1.74 $1.69 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 600