Passive Components – Mouser Singapore

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Ferrite Cores & Accessories

TDK Ferrite Cores and Accessories feature polycrystal, sintered material construction with high electrical resistivity and distributed air gaps. These ferrites are ideal for transportation equipment and medical devices. Ferrite cores include E core, ETD core, PM core, U core, PS core, RM core, EFD core, and more. A wide variety of accessories is also 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.
Ferrite Cores & Accessories RM 12 N41 160 +3%- 3% Sold as set B65815E0160A041 TDK 1: $12.35 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	$12.35 $7.59 $6.66 $5.97 $5.28	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM12 N41 250 +3%- 3% Sold as set B65815E0250A041 TDK 1: $12.35 412In Stock 600Expected 15/3/2027	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	412In Stock 600Expected 15/3/2027	$12.35 $8.32 $6.99 $6.05 $5.28	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65816C1512T001 TDK 1: $2.38 2,716In Stock 10,300On Order	Mfr. Part No. B65816C1512T001 Mouser Part No 871-B65816C1512T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	2,716In Stock 10,300On Order On Order Ship Dates Mfr. No: B65816C1512T001 Stock: 2,716 Can Dispatch Immediately On Order: 4,900 Expected 4/11/2026 5,400 Expected 8/12/2026 Factory Lead Time: 7 Weeks	$2.38 $2.16 $2.03 $1.86 View $1.70 $1.66 $1.41	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65816N1012D1 TDK 1: $2.24 2,747In Stock 1,500Expected 1/12/2026	Mfr. Part No. B65816N1012D1 Mouser Part No 871-B65816N1012D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	2,747In Stock 1,500Expected 1/12/2026	$2.24 $2.04 $1.96 $1.90 View $1.80 $1.63 $1.58 $1.50	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Coil former RM6 SMD Vectra E130i B65821C1008T1 TDK 1: $2.31 7,217In Stock	Mfr. Part No. B65821C1008T1 Mouser Part No 871-B65821C1008T1	TDK	Ferrite Cores & Accessories Coil former RM6 SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	7,217In Stock	$2.31 $2.11 $2.03 $1.96 View $1.84 $1.63 $1.59	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B65822F1008T001 TDK 1: $2.64 2,427In Stock	Mfr. Part No. B65822F1008T001 Mouser Part No 871-B65822F1008T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	2,427In Stock	$2.64 $2.39 $2.24 $2.07 View $1.92 $1.69 $1.59 $1.56	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B65822J1008T001 TDK 1: $3.79 2,237In Stock	Mfr. Part No. B65822J1008T001 Mouser Part No 871-B65822J1008T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	2,237In Stock	$3.79 $3.06 $2.80 $2.72 View $2.64 $2.53 $2.45 $2.38 $1.84	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EP10-N87 +30%-20% Sold as set B65841A0000R087 TDK 1: $2.87 3,963In Stock 3,000Expected 1/12/2026	Mfr. Part No. B65841A0000R087 Mouser Part No 871-B65841A0000R087	TDK	Ferrite Cores & Accessories EP10-N87 +30%-20% Sold as set Learn More about TDK epcos ep transformers	Datasheet	3,963In Stock 3,000Expected 1/12/2026	$2.87 $1.99 $1.70 $1.50 View $1.31 $1.22 $1.03	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EP13-T38 Sold as set B65843A0000Y038 TDK 1: $4.30 1,444In Stock	Mfr. Part No. B65843A0000Y038 Mouser Part No 871-B65843A0000Y038	TDK	Ferrite Cores & Accessories EP13-T38 Sold as set Learn More about TDK epcos ep transformers	Datasheet	1,444In Stock	$4.30 $2.96 $2.53 $2.22 View $1.94 $1.59 $1.52	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM 14 N41 160 +3%- 3% Sold as set B65887E0160A041 TDK 1: $21.07 287In Stock 480Expected 31/8/2027	Mfr. Part No. B65887E0160A041 Mouser Part No 871-B65887E160A41	TDK	Ferrite Cores & Accessories RM 14 N41 160 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	287In Stock 480Expected 31/8/2027	$21.07 $14.62 $11.86 $11.41 View $11.40 $11.38 $9.91	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 7.35X3.6 B65933A0000X033 TDK 1: $4.54 2,308In Stock	Mfr. Part No. B65933A0000X033 Mouser Part No 871-B65933A0000X033	TDK	Ferrite Cores & Accessories 7.35X3.6 Learn More about TDK ferrite cores	Datasheet	2,308In Stock	$4.54 $3.13 $2.67 $2.34 View $2.04 $1.67 $1.65 $1.63	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PS35 N22 35 X 10.8 B65947A0000X022 TDK 1: $8.65 2,507In Stock	Mfr. Part No. B65947A0000X022 Mouser Part No 871-B65947A0000X022	TDK	Ferrite Cores & Accessories PS35 N22 35 X 10.8 Learn More about TDK ferrite cores	Datasheet	2,507In Stock	$8.65 $5.88 $4.98 $4.32 $3.73	Min.: 1 Mult.: 1
Ferrite Cores & Accessories YOKE EF20 B66206A2001X000 TDK 1: $1.17 4,172In Stock	Mfr. Part No. B66206A2001X000 Mouser Part No 871-B66206A2001X000	TDK	Ferrite Cores & Accessories YOKE EF20 Learn More about TDK ferrite cores	Datasheet	4,172In Stock	$1.17 $1.07 $1.03 $0.96 View $0.894 $0.789 $0.748 $0.647	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER POCAN B4235 B66230A1114T001 TDK 1: $3.47 3,859In Stock	Mfr. Part No. B66230A1114T001 Mouser Part No 871-B66230A1114T001	TDK	Ferrite Cores & Accessories COIL FORMER POCAN B4235 Learn More about TDK ferrite cores	Datasheet	3,859In Stock	$3.47 $3.14 $2.82 $2.45 View $2.14 $1.99	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Coil former E30 Pocan B4235 B66232J1112T1 TDK 1: $2.86 3,733In Stock 9,350On Order	Mfr. Part No. B66232J1112T1 Mouser Part No 871-B66232J1112T1	TDK	Ferrite Cores & Accessories Coil former E30 Pocan B4235 Learn More about TDK ferrite cores	Datasheet	3,733In Stock 9,350On Order On Order Ship Dates Mfr. No: B66232J1112T1 Stock: 3,733 Can Dispatch Immediately On Order: 2,550 Expected 27/11/2026 6,800 Expected 30/11/2026 Factory Lead Time: 4 Weeks	$2.86 $2.58 $2.41 $2.22 View $2.04 $1.84 $1.73 $1.70	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CLAMP EI 32 B66288F2204X000 TDK 1: $0.394 13,094In Stock	Mfr. Part No. B66288F2204X000 Mouser Part No 871-B66288F2204X000	TDK	Ferrite Cores & Accessories CLAMP EI 32 Learn More about TDK ferrite cores	Datasheet	13,094In Stock	$0.394 $0.354 $0.332 $0.322 View $0.276 $0.243	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP58/11/38 N87 7400 '+25%-25% B66293G0000X187 TDK 1: $27.35 875In Stock	Mfr. Part No. B66293G0000X187 Mouser Part No 871-B66293G0000X187	TDK	Ferrite Cores & Accessories ELP58/11/38 N87 7400 '+25%-25% Learn More about TDK ferrite cores	Datasheet	875In Stock	$27.35 $17.86 $14.89 $13.50 View $13.49 $13.27 Quote	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CF-E13/7 4-HSG-1S-10P B66306C1010T001 TDK 1: $2.76 10,605In Stock 37,950On Order	Mfr. Part No. B66306C1010T001 Mouser Part No 871-B66306C1010T001	TDK	Ferrite Cores & Accessories CF-E13/7 4-HSG-1S-10P Learn More about TDK ferrite cores	Datasheet	10,605In Stock 37,950On Order On Order Ship Dates Mfr. No: B66306C1010T001 Stock: 10,605 Can Dispatch Immediately On Order: 17,250 Expected 14/12/2026 17,250 Expected 15/12/2026 3,450 Expected 4/1/2027 Factory Lead Time: 7 Weeks	$2.76 $2.50 $2.41 $2.26 View $2.00 $1.99 $1.96 $1.69	Min.: 1 Mult.: 1
Ferrite Cores & Accessories N87 1000 +30% -20% B66307GX187 TDK 1: $1.13 17,245In Stock 16,000Expected 8/12/2026	Mfr. Part No. B66307GX187 Mouser Part No 871-B66307GX187	TDK	Ferrite Cores & Accessories N87 1000 +30% -20% Learn More about TDK ferrite cores	Datasheet	17,245In Stock 16,000Expected 8/12/2026	$1.13 $0.79 $0.681 $0.605 View $0.536 $0.452 $0.393 $0.392	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E20/10/6 N27OL B66311G0000X127 TDK 1: $1.24 7,878In Stock	Mfr. Part No. B66311G0000X127 Mouser Part No 871-B66311G0000X127	TDK	Ferrite Cores & Accessories E20/10/6 N27OL Learn More about TDK ferrite cores	Datasheet	7,878In Stock	$1.24 $0.866 $0.743 $0.658 View $0.586 $0.487 $0.43 $0.36 $0.359	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E20/10/6 N30 B66311G0000X130 TDK 1: $1.59 11,606In Stock	Mfr. Part No. B66311G0000X130 Mouser Part No 871-B66311G0000X130	TDK	Ferrite Cores & Accessories E20/10/6 N30 Learn More about TDK ferrite cores	Datasheet	11,606In Stock	$1.59 $1.10 $0.941 $0.835 View $0.743 $0.619 $0.545 $0.477 $0.476	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E20/10/6 N87OL B66311GX187 TDK 1: $1.39 18,869In Stock 14,700Expected 4/1/2027	Mfr. Part No. B66311GX187 Mouser Part No 871-B66311GX187	TDK	Ferrite Cores & Accessories E20/10/6 N87OL Learn More about TDK ferrite cores	Datasheet	18,869In Stock 14,700Expected 4/1/2027	$1.39 $0.869 $0.781 $0.68 View $0.60 $0.507 $0.472 $0.411 $0.409	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E55/28/21 N87OL B66335G0000X187 TDK 1: $7.40 3,329In Stock	Mfr. Part No. B66335G0000X187 Mouser Part No 871-B66335G0000X187	TDK	Ferrite Cores & Accessories E55/28/21 N87OL Learn More about TDK ferrite cores	Datasheet	3,329In Stock	$7.40 $5.05 $4.27 $3.73 View $3.56 $3.33 $3.32 $2.90	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E55/28/25 N87OL B66344G0000X187 TDK 1: $10.20 429In Stock	Mfr. Part No. B66344G0000X187 Mouser Part No 871-B66344G0000X187	TDK	Ferrite Cores & Accessories E55/28/25 N87OL Learn More about TDK ferrite cores	Datasheet	429In Stock	$10.20 $6.92 $5.86 $5.07 View $4.39 $4.28	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66359B1013T001 TDK 1: $2.73 11,273In Stock	Mfr. Part No. B66359B1013T001 Mouser Part No 871-B66359B1013T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	11,273In Stock	$2.73 $2.48 $2.12 $1.88 View $1.66 $1.62 $1.43	Min.: 1 Mult.: 1

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