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 (CLP) 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 33nH Unshld 5% 3A 4.8mOhms AECQ2 1812SMS-33NJLC Coilcraft 1: $2.097 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 $2.097 $1.790 $1.647 $1.318 Reel $1.120 View $1.049 $1.013 $978 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: $2.097 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 $2.097 $1.790 $1.647 $1.318 Reel $1.120 View $1.049 $1.013 $978 MouseReel Available	Min.: 1 Mult.: 1 : 500	27 nH	5 %	3.5 A	+ 125 C	AEC-Q200
RF Inductors - SMD RF chip inductor 1812CS-102XJRC Coilcraft 1: $1.142 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 $1.142 $975 $886 $692 Reel $603 View $638 $549 $531 $514 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-103XJRC Coilcraft 1: $1.142 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 $1.142 $975 $886 $692 Reel $603 View $638 $549 $531 $514 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-123XJRC Coilcraft 1: $1.142 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 $1.142 $975 $886 $692 Reel $603 View $638 $549 $531 $514 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-183XJRC Coilcraft 1: $1.153 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 $1.153 $976 $887 $693 Reel $604 View $639 $550 $533 $515 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-223XGRC Coilcraft 1: $1.965 475In Stock	Mfr. Part # 1812CS-223XGRC Mouser Part # 994-1812CS-223XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	475In Stock	Cut Tape $1.965 $1.658 $1.537 $1.175 Reel $1.046 View $1.109 $980 $948 $916 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-272XJRC Coilcraft 1: $1.087 525In Stock	Mfr. Part # 1812CS-272XJRC Mouser Part # 994-1812CS-272XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	525In Stock	Cut Tape $1.087 $916 $832 $668 Reel $567 View $516 $500 $442 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-102JRC Coilcraft 1: $2.778 526In Stock	Mfr. Part # 1812FS-102JRC Mouser Part # 994-1812FS-102JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	526In Stock	Cut Tape $2.778 $2.372 $2.185 $1.625 Reel $1.482 View $1.581 $1.394 $1.350 $1.296 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-105JRC Coilcraft 1: $2.778 318In Stock	Mfr. Part # 1812FS-105JRC Mouser Part # 994-1812FS-105JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	318In Stock	Cut Tape $2.778 $2.372 $2.185 $1.625 Reel $1.482 View $1.581 $1.394 $1.350 $1.296 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-153JRC Coilcraft 1: $2.657 351In Stock	Mfr. Part # 1812FS-153JRC Mouser Part # 994-1812FS-153JRC	Coilcraft	RF Inductors - SMD Filter Inductor	Datasheet	351In Stock	Cut Tape $2.657 $2.273 $2.086 $1.680 Reel $1.427 View $1.340 $1.296 $1.142 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD Filter Inductor 1812FS-682JRC Coilcraft 1: $2.778 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 $2.778 $2.372 $2.185 $1.625 Reel $1.482 View $1.581 $1.394 $1.350 $1.296 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-105XJRC Coilcraft 1: $1.296 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 $1.296 $1.087 $997 $778 Reel $679 View $718 $618 $598 $579 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-274XJRC Coilcraft 1: $1.296 333In Stock	Mfr. Part # 1812LS-274XJRC Mouser Part # 994-1812LS-274XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	333In Stock	Cut Tape $1.296 $1.087 $997 $778 Reel $679 View $718 $618 $598 $579 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-473XJRC Coilcraft 1: $1.230 390In Stock	Mfr. Part # 1812LS-473XJRC Mouser Part # 994-1812LS-473XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	390In Stock	Cut Tape $1.230 $1.038 $943 $755 Reel $641 View $585 $567 $502 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-564XJRC Coilcraft 1: $1.296 545In Stock	Mfr. Part # 1812LS-564XJRC Mouser Part # 994-1812LS-564XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	545In Stock	Cut Tape $1.296 $1.087 $997 $778 Reel $679 View $718 $618 $598 $579 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-182XJRC Coilcraft 1: $1.087 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 $1.087 $916 $832 $668 Reel $567 View $516 $500 $442 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-333XGRC Coilcraft 1: $1.878 513In Stock	Mfr. Part # 1812CS-333XGRC Mouser Part # 994-1812CS-333XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	513In Stock	Cut Tape $1.878 $1.592 $1.460 $1.175 Reel $994 View $932 $901 $799 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-333XJRC Coilcraft 1: $1.087 560In Stock	Mfr. Part # 1812CS-333XJRC Mouser Part # 994-1812CS-333XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	560In Stock	Cut Tape $1.087 $916 $832 $668 Reel $567 View $516 $500 $442 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-822XGRC Coilcraft 1: $1.965 331In Stock	Mfr. Part # 1812CS-822XGRC Mouser Part # 994-1812CS-822XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	331In Stock	Cut Tape $1.965 $1.658 $1.537 $1.175 Reel $1.046 View $1.109 $980 $948 $916 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-822XJRC Coilcraft 1: $1.087 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 $1.087 $916 $832 $668 Reel $567 View $516 $500 $442 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812LS-563XJRC Coilcraft 1: $1.296 555In Stock	Mfr. Part # 1812LS-563XJRC Mouser Part # 994-1812LS-563XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	555In Stock	Cut Tape $1.296 $1.087 $997 $778 Reel $679 View $718 $618 $598 $579 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD 1812 82nH Unshld 5% 2.5A 9.4mOhms AECQ2 1812SMS-82NJLC Coilcraft 1: $2.086 77In Stock 1.500On Order	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	77In Stock 1.500On Order On Order Ship Dates Mfr. #: 1812SMS-82NJLC Stock: 77 Can Ship Immediately On Order: 500 Expected 10/19/2026 1.000 Expected 10/29/2026 Factory Lead-Time: 9 Weeks	Cut Tape $2.086 $1.779 $1.636 $1.219 Reel $1.109 View $1.186 $1.047 $1.012 $977 MouseReel Available	Min.: 1 Mult.: 1 : 500	82 nH	5 %	2.5 A	+ 125 C	AEC-Q200
RF Inductors - SMD RF chip inductor 1812CS-153XJRC Coilcraft 1: $1.142 295In Stock	Mfr. Part # 1812CS-153XJRC Mouser Part # 994-1812CS-153XJRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	295In Stock	Cut Tape $1.142 $975 $886 $692 Reel $603 View $638 $549 $531 $514 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Inductors - SMD RF chip inductor 1812CS-332XGRC Coilcraft 1: $1.965 75In Stock 600Expected 9/21/2026	Mfr. Part # 1812CS-332XGRC Mouser Part # 994-1812CS-332XGRC	Coilcraft	RF Inductors - SMD RF chip inductor	Datasheet	75In Stock 600Expected 9/21/2026	Cut Tape $1.965 $1.669 $1.537 $1.186 Reel $1.044 View $1.109 $978 $946 $913 MouseReel Available	Min.: 1 Mult.: 1 : 600

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