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 (TWD) 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: NT$84.61 17,514In Stock	Mfr. Part # 1812SMS-47NGLC Mouser Part # 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 NT$84.61 NT$72.06 NT$66.68 NT$53.78 Reel NT$45.53 View NT$43.38 NT$41.23 NT$39.79 MouseReel Available	Min.: 1 Mult.: 1 : 500	47 nH	2 %	3 A	+ 125 C	AEC-Q200
RF Inductors - SMD 1812 27nH Unshld 5% 3.5A 4mOhms AECQ2 1812SMS-27NJLC Coilcraft 1: NT$68.47 3,178In Stock	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	3,178In Stock	Cut Tape NT$68.47 NT$58.44 NT$53.78 NT$43.02 Reel NT$36.57 View NT$34.81 NT$33.70 NT$31.94 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: NT$68.47 2,627In Stock 4,500Expected 11/30/2026	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	2,627In Stock 4,500Expected 11/30/2026	Cut Tape NT$68.47 NT$58.44 NT$53.78 NT$43.02 Reel NT$36.57 View NT$34.81 NT$33.70 NT$31.94 MouseReel Available	Min.: 1 Mult.: 1 : 500	33 nH	5 %	3 A	+ 125 C	AEC-Q200
RF Inductors - SMD RF chip inductor 1812CS-222XGRC Coilcraft 1: NT$64.53 669In Stock	Mfr. Part # 1812CS-222XGRC Mouser Part # 994-1812CS-222XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	669In Stock	Cut Tape NT$64.53 NT$54.49 NT$50.55 NT$38.72 Reel NT$34.20 View NT$36.57 NT$32.59 NT$31.55 NT$29.93 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-222XJRC Coilcraft 1: NT$37.64 1,189In Stock	Mfr. Part # 1812CS-222XJRC Mouser Part # 994-1812CS-222XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	1,189In Stock	Cut Tape NT$37.64 NT$31.87 NT$28.97 NT$22.62 Reel NT$19.72 View NT$20.86 NT$18.18 NT$17.39 NT$16.81 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-182XJRC Coilcraft 1: NT$37.64 406In Stock 600Expected 12/22/2026	Mfr. Part # 1812CS-182XJRC Mouser Part # 994-1812CS-182XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	406In Stock 600Expected 12/22/2026	Cut Tape NT$37.64 NT$31.87 NT$28.97 NT$23.23 Reel NT$19.72 View NT$18.18 NT$17.39 NT$16.81 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-333XGRC Coilcraft 1: NT$64.53 413In Stock	Mfr. Part # 1812CS-333XGRC Mouser Part # 994-1812CS-333XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	413In Stock	Cut Tape NT$64.53 NT$54.49 NT$50.55 NT$38.72 Reel NT$34.20 View NT$36.57 NT$32.59 NT$31.55 NT$29.93 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-333XJRC Coilcraft 1: NT$37.64 457In Stock	Mfr. Part # 1812CS-333XJRC Mouser Part # 994-1812CS-333XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	457In Stock	Cut Tape NT$37.64 NT$31.87 NT$28.97 NT$22.62 Reel NT$19.72 View NT$20.86 NT$18.18 NT$17.39 NT$16.81 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-822XGRC Coilcraft 1: NT$64.53 18In Stock 600Expected 12/31/2026	Mfr. Part # 1812CS-822XGRC Mouser Part # 994-1812CS-822XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	18In Stock 600Expected 12/31/2026	Cut Tape NT$64.53 NT$54.49 NT$50.55 NT$38.72 Reel NT$34.20 View NT$36.57 NT$32.59 NT$31.55 NT$29.93 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-822XJRC Coilcraft 1: NT$37.64 1,277In Stock	Mfr. Part # 1812CS-822XJRC Mouser Part # 994-1812CS-822XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	1,277In Stock	Cut Tape NT$37.64 NT$31.87 NT$28.97 NT$22.62 Reel NT$19.72 View NT$20.86 NT$18.18 NT$17.39 NT$16.81 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-273XJRC Coilcraft 1: NT$42.66 460In Stock 600Expected 12/21/2026	Mfr. Part # 1812LS-273XJRC Mouser Part # 994-1812LS-273XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	460In Stock 600Expected 12/21/2026	Cut Tape NT$42.66 NT$35.85 NT$32.59 NT$25.45 Reel NT$22.19 View NT$23.48 NT$20.47 NT$19.57 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-563XJRC Coilcraft 1: NT$42.66 555In Stock	Mfr. Part # 1812LS-563XJRC Mouser Part # 994-1812LS-563XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	555In Stock	Cut Tape NT$42.66 NT$35.85 NT$32.59 NT$25.45 Reel NT$22.19 View NT$23.48 NT$20.47 NT$19.57 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD 1812 82nH Unshld 5% 2.5A 9.4mOhms AECQ2 1812SMS-82NJLC Coilcraft 1: NT$68.47 1,502In Stock	Mfr. Part # 1812SMS-82NJLC Mouser Part # 994-1812SMS-82NJLC	Coilcraft	RF Inductors - SMD 1812 82nH Unshld 5% 2.5A 9.4mOhms AECQ2 Learn More about Coilcraft 1812	Datasheet	1,502In Stock	Cut Tape NT$68.47 NT$58.44 NT$53.78 NT$43.02 Reel NT$36.57 View NT$34.81 NT$33.70 NT$31.94 MouseReel Available	Min.: 1 Mult.: 1 : 500	82 nH	5 %	2.5 A	+ 125 C	AEC-Q200
RF Inductors - SMD RF chip inductor 1812CS-152XJRC Coilcraft 1: NT$37.64 590In Stock	Mfr. Part # 1812CS-152XJRC Mouser Part # 994-1812CS-152XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	590In Stock	Cut Tape NT$37.64 NT$31.87 NT$28.97 NT$22.62 Reel NT$19.72 View NT$20.86 NT$18.18 NT$17.39 NT$16.81 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-562XJRC Coilcraft 1: NT$37.64 852In Stock	Mfr. Part # 1812CS-562XJRC Mouser Part # 994-1812CS-562XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	852In Stock	Cut Tape NT$37.64 NT$31.87 NT$28.97 NT$22.62 Reel NT$19.72 View NT$20.86 NT$18.18 NT$17.39 NT$16.81 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-222JRC Coilcraft 1: NT$91.06 212In Stock 600Expected 12/11/2026	Mfr. Part # 1812FS-222JRC Mouser Part # 994-1812FS-222JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	212In Stock 600Expected 12/11/2026	Cut Tape NT$91.06 NT$77.79 NT$71.70 NT$53.42 Reel NT$48.76 View NT$51.98 NT$45.89 NT$44.45 NT$42.66 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-332JRC Coilcraft 1: NT$91.06 117In Stock 600Expected 12/8/2026	Mfr. Part # 1812FS-332JRC Mouser Part # 994-1812FS-332JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	117In Stock 600Expected 12/8/2026	Cut Tape NT$91.06 NT$77.79 NT$71.70 NT$53.42 Reel NT$48.76 View NT$51.98 NT$45.89 NT$44.45 NT$42.66 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-392JRC Coilcraft 1: NT$91.06 5In Stock 600Expected 11/10/2026	Mfr. Part # 1812FS-392JRC Mouser Part # 994-1812FS-392JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	5In Stock 600Expected 11/10/2026	Cut Tape NT$91.06 NT$77.79 NT$71.70 NT$53.42 Reel NT$48.76 View NT$51.98 NT$45.89 NT$44.45 NT$42.66 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-824JRC Coilcraft 1: NT$91.06 374In Stock 600Expected 11/10/2026	Mfr. Part # 1812FS-824JRC Mouser Part # 994-1812FS-824JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	374In Stock 600Expected 11/10/2026	Cut Tape NT$91.06 NT$77.79 NT$71.70 NT$53.42 Reel NT$48.76 View NT$51.98 NT$45.89 NT$44.45 NT$42.66 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-123XJRC Coilcraft 1: NT$42.66 429In Stock 600Expected 1/8/2027	Mfr. Part # 1812LS-123XJRC Mouser Part # 994-1812LS-123XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	429In Stock 600Expected 1/8/2027	Cut Tape NT$42.66 NT$35.85 NT$32.59 NT$25.45 Reel NT$22.19 View NT$23.48 NT$20.47 NT$19.57 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-333XJRC Coilcraft 1: NT$42.66 692In Stock 1,200Expected 12/21/2026	Mfr. Part # 1812LS-333XJRC Mouser Part # 994-1812LS-333XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	692In Stock 1,200Expected 12/21/2026	Cut Tape NT$42.66 NT$35.85 NT$32.59 NT$25.45 Reel NT$22.19 View NT$23.48 NT$20.47 NT$19.57 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-823XJRC Coilcraft 1: NT$42.66 337In Stock	Mfr. Part # 1812LS-823XJRC Mouser Part # 994-1812LS-823XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	337In Stock	Cut Tape NT$42.66 NT$35.85 NT$32.59 NT$25.45 Reel NT$22.19 View NT$23.48 NT$20.47 NT$19.57 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD 1812 68nH Unshld 5% 2.5A 8.2mOhms AECQ2 1812SMS-68NJLC Coilcraft 1: NT$68.47 757In Stock	Mfr. Part # 1812SMS-68NJLC Mouser Part # 994-1812SMS-68NJLC	Coilcraft	RF Inductors - SMD 1812 68nH Unshld 5% 2.5A 8.2mOhms AECQ2 Learn More about Coilcraft 1812	Datasheet	757In Stock	Cut Tape NT$68.47 NT$58.44 NT$53.78 NT$43.02 Reel NT$36.57 View NT$34.81 NT$33.70 NT$31.94 MouseReel Available	Min.: 1 Mult.: 1 : 500	68 nH	5 %	2.5 A	+ 125 C	AEC-Q200
RF Inductors - SMD RF chip inductor 1812CS-682XJRC Coilcraft 1: NT$37.64 676In Stock	Mfr. Part # 1812CS-682XJRC Mouser Part # 994-1812CS-682XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	676In Stock	Cut Tape NT$37.64 NT$31.87 NT$28.97 NT$22.62 Reel NT$19.72 View NT$20.86 NT$18.18 NT$17.39 NT$16.81 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-152JRC Coilcraft 1: NT$91.06 241In Stock 600Expected 12/7/2026	Mfr. Part # 1812FS-152JRC Mouser Part # 994-1812FS-152JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	241In Stock 600Expected 12/7/2026	Cut Tape NT$91.06 NT$77.79 NT$71.70 NT$53.42 Reel NT$48.76 View NT$51.98 NT$45.89 NT$44.45 NT$42.66 MouseReel Available	Min.: 1 Mult.: 1 : 600