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Bulk SMD/SMT Ferrite Cores & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Accessory Type	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories RM12 N87400 '+5%-5% Sold as set B65815E0400J087 TDK 1: $7.61 1,120In Stock	Mfr. Part No. B65815E0400J087 Mouser Part No 871-B65815E0400J087	TDK	Ferrite Cores & Accessories RM12 N87400 '+5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	1,120In Stock	$7.61 $5.28 $4.23 $3.88 $3.44	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	400 nH	5 %	Core		N87	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12/I-N30 '+30%-20% Sold as set B65815E0000R030 TDK 1: $10.29 315In Stock	Mfr. Part No. B65815E0000R030 Mouser Part No 871-B65815E0000R030	TDK	Ferrite Cores & Accessories RM12/I-N30 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	315In Stock	$10.29 $6.93 $5.83 $5.07 View $4.56 $4.48	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Ungapped	RM Core	RM 12	8.7 uH	- 20 %, + 30 %	Core		N30	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12/I-N87 '+30%-20% Sold as set B65815E0000R087 TDK 1: $5.92 1,977In Stock	Mfr. Part No. B65815E0000R087 Mouser Part No 871-B65815E0000R087	TDK	Ferrite Cores & Accessories RM12/I-N87 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1,977In Stock	$5.92 $4.04 $3.40 $3.31 $3.22	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Ungapped	RM Core	RM 12	5.3 uH	- 20 %, + 30 %	Core		N87	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12 N87160 '+3%-3% Sold as set B65815E0160A087 TDK 1: $7.92 520In Stock	Mfr. Part No. B65815E0160A087 Mouser Part No 871-B65815E0160A087	TDK	Ferrite Cores & Accessories RM12 N87160 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	520In Stock	$7.92 $5.36 $4.51 $3.91 $3.44	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	160 nH	3 %	Core		N87	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12 N87250 '+3%-3% Sold as set B65815E0250A087 TDK 1: $7.79 477In Stock	Mfr. Part No. B65815E0250A087 Mouser Part No 871-B65815E0250A087	TDK	Ferrite Cores & Accessories RM12 N87250 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	477In Stock	$7.79 $5.27 $4.44 $3.86 $3.37	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	250 nH	3 %	Core		N87	SMD/SMT	Bulk
Ferrite Cores & Accessories RM 12 N41 1000 +5%- 5% Sold as set B65815E1000J041 TDK 1: $9.19 339In Stock 900Expected 2026/11/18	Mfr. Part No. B65815E1000J041 Mouser Part No 871-B65815E1000J41	TDK	Ferrite Cores & Accessories RM 12 N41 1000 +5%- 5% Sold as set Learn More about TDK ferrite cores	Datasheet	339In Stock 900Expected 2026/11/18	$9.19 $6.20 $5.20 $4.54 View $4.04 $3.97	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	1 uH	5 %	Core		N41	SMD/SMT	Bulk
Ferrite Cores & Accessories RM 12 N41 160 +3%- 3% Sold as set B65815E0160A041 TDK 1: $9.08 551In Stock	Mfr. Part No. B65815E0160A041 Mouser Part No 871-B65815E160A41	TDK	Ferrite Cores & Accessories RM 12 N41 160 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	551In Stock	$9.08 $5.58 $4.90 $4.40 $4.04	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	160 nH	3 %	Core		N41	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12/I-N97 '+30%-20% Sold as set B65815E0000R097 TDK 1: $9.29 546In Stock	Mfr. Part No. B65815E0000R097 Mouser Part No 871-B65815E0000R097	TDK	Ferrite Cores & Accessories RM12/I-N97 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	546In Stock	$9.29 $6.26 $5.26 $4.55 $4.14	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Ungapped	RM Core	RM 12	5.3 uH	- 20 %, + 30 %	Core		N97	SMD/SMT	Bulk
Ferrite Cores & Accessories E80/38/20 N97 4700 +30% -20% B66375G0000X197 TDK 1: $7.26 676In Stock	Mfr. Part No. B66375G0000X197 Mouser Part No 871-B66375G0000X197	TDK	Ferrite Cores & Accessories E80/38/20 N97 4700 +30% -20% Learn More about TDK ferrite cores	Datasheet	676In Stock	$7.26 $4.91 $4.15 $3.58 View $3.20 $3.02	Min.: 1 Mult.: 1	E80/38/20	Ferrite Cores	Ungapped	E Core	80 x 38 x 20	4.7 uH	- 20 %, + 30 %			N97	SMD/SMT	Bulk
Ferrite Cores & Accessories U93/76/16 N95 4100 +30% -20% B67345B0003X095 TDK 1: $34.66 256In Stock 16Expected 2027/02/08	Mfr. Part No. B67345B0003X095 Mouser Part No 871-B67345B0003X095	TDK	Ferrite Cores & Accessories U93/76/16 N95 4100 +30% -20% Learn More about TDK ferrite cores	Datasheet	256In Stock 16Expected 2027/02/08	$34.66 $20.36	Min.: 1 Mult.: 1	U93/76/16	Ferrite Cores	Ungapped	U Core	93 x 76 x 16	4.1 uH	- 20 %, + 30 %			N95	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12 N41 250 +3%- 3% Sold as set B65815E0250A041 TDK 1: $9.08 212In Stock 600Expected 2027/03/15	Mfr. Part No. B65815E0250A041 Mouser Part No 871-B65815E250A41	TDK	Ferrite Cores & Accessories RM12 N41 250 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	212In Stock 600Expected 2027/03/15	$9.08 $6.12 $5.14 $4.45 $4.04	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	250 nH	3 %	Core		N41	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12/I-N41 +30%-20% Sold as set B65815E0000R041 TDK 1: $8.65 224In Stock	Mfr. Part No. B65815E0000R041 Mouser Part No 871-B65815ER41	TDK	Ferrite Cores & Accessories RM12/I-N41 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	224In Stock	$8.65 $5.84 $4.91 $4.26 $3.83	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Ungapped	RM Core	RM 12	6 uH	- 20 %, + 30 %	Core		N41	SMD/SMT	Bulk
Ferrite Cores & Accessories P 47X28 N48 9500 +30%-20% Sold as set B65631J0000R048 TDK 1: $22.91 64In Stock	Mfr. Part No. B65631J0000R048 Mouser Part No 871-B65631J0000R048	TDK	Ferrite Cores & Accessories P 47X28 N48 9500 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	64In Stock	$22.91 $14.76 $11.61 $11.39	Min.: 1 Mult.: 1	PM47/28	Ferrite Cores	Ungapped	P Core	47 x 28	9.5 uH	- 20 %, + 30 %			N48	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12/I-N49 '+30%-20% Sold as set B65815E0000R049 TDK 1: $9.23 690On Order	Mfr. Part No. B65815E0000R049 Mouser Part No 871-B65815E0000R049	TDK	Ferrite Cores & Accessories RM12/I-N49 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	690On Order On Order Ship Dates Mfr. No: B65815E0000R049 Stock: 0 On Order: 90 Expected 2027/02/08 300 Expected 2027/07/12 300 Expected 2027/07/19 Factory Lead Time: 7 Weeks	$9.23 $7.42 $7.12 Quote Quote	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Ungapped	RM Core	RM 12	3.7 uH	- 20 %, + 30 %	Core		N49	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12 N41400 '+5%-5% Sold as set B65815E0400J041 TDK 1: $9.35 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65815E0400J041 Mouser Part No 871-B65815E0400J041	TDK	Ferrite Cores & Accessories RM12 N41400 '+5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	$9.35 $6.32 $5.29 $4.62 View $4.11 $4.04	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	400 nH	5 %	Core		N41	SMD/SMT	Bulk
Ferrite Cores & Accessories P47/28 N48 100 +3% -3% Sold as set B65631J0100A048 TDK 80: $15.44 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. B65631J0100A048 Mouser Part No 871-B65631J0100A048	TDK	Ferrite Cores & Accessories P47/28 N48 100 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 30 Weeks	$15.44	Min.: 80 Mult.: 80	PM47/28	Ferrite Cores	Gapped	P Core	47 x 28	100 nH	3 %			N48	SMD/SMT	Bulk
Ferrite Cores & Accessories P47/28 N48 250 +/-3% Sold as set B65631J0250A048 TDK 80: $15.44 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. B65631J0250A048 Mouser Part No 871-B65631J0250A048	TDK	Ferrite Cores & Accessories P47/28 N48 250 +/-3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 30 Weeks	$15.44	Min.: 80 Mult.: 80	P47/28	Ferrite Cores	Gapped	P Core	47 x 28	250 nH	3 %			N48	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12 N871000 '+5%-5% Sold as set B65815E1000J087 TDK 300: $3.69 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. B65815E1000J087 Mouser Part No 871-B65815E1000J087	TDK	Ferrite Cores & Accessories RM12 N871000 '+5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 14 Weeks	$3.69 $3.68	Min.: 300 Mult.: 300	RM12	Ferrite Cores	Gapped	RM Core	RM 12	1 uH	5 %	Core		N87	SMD/SMT	Bulk
Ferrite Cores & Accessories CF-EV15/9 7-HSJ-1S-12P B66456A1012T001 TDK 1,280: $1.31 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B66456A1012T001 Mouser Part No 871-B66456A1012T001	TDK	Ferrite Cores & Accessories CF-EV15/9 7-HSJ-1S-12P Learn More about TDK ferrite cores		Non-Stocked Lead-Time 26 Weeks	$1.31	Min.: 1,280 Mult.: 1,280	ELP32/6/20	Hardware & Accessories	Ungapped	EV Core	15 x 12-1				12 Pin		SMD/SMT	Bulk
Ferrite Cores & Accessories EQ25/5.6/18 N49 3600 +25% -25% B66481G0000X187 TDK 1,296: $1.83 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. B66481G0000X187 Mouser Part No 871-B66481G0000X187	TDK	Ferrite Cores & Accessories EQ25/5.6/18 N49 3600 +25% -25% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 30 Weeks	$1.83	Min.: 1,296 Mult.: 648	EQ25/6/18	Ferrite Cores	Ungapped	EQ Core	25 x 18 x 5.6	4.7 uH	25 %			N87	SMD/SMT	Bulk

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