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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 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 CF-E25/13 7-H-1S-10P/HT B66208W1010T001 TDK 1: $1.92 9,600In Stock	Mfr. Part No. B66208W1010T001 Mouser Part No 871-B66208W1010T001	TDK	Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/HT Learn More about TDK ferrite cores	Datasheet	9,600In Stock	$1.92 $1.75 $1.63 $1.51 View $1.39 $1.26 $1.20 $1.04	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER POCAN B4235 B66230A1114T001 TDK 1: $3.47 3,378In 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	3,378In 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 6,283In Stock 6,800Expected 30/11/2026	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	6,283In Stock 6,800Expected 30/11/2026	$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 13,086In Stock	Mfr. Part No. B66288F2204X000 Mouser Part No 871-B66288F2204X000	TDK	Ferrite Cores & Accessories CLAMP EI 32 Learn More about TDK ferrite cores	Datasheet	13,086In Stock	$0.394 $0.354 $0.332 $0.322 View $0.284 $0.249 $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 10,600In 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	10,600In Stock 37,950On Order On Order Ship Dates Mfr. No: B66306C1010T001 Stock: 10,600 Can Dispatch Immediately On Order: 17,250 Expected 15/12/2026 3,450 Expected 4/1/2027 17,250 Expected 13/4/2027 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 16,725In 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	16,725In 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 6,878In 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	6,878In 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 N87OL B66311GX187 TDK 1: $1.39 18,519In 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	18,519In 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 E25/13/7 N87OL B66317GX187 TDK 1: $1.17 22,705In Stock	Mfr. Part No. B66317GX187 Mouser Part No 871-B66317GX187	TDK	Ferrite Cores & Accessories E25/13/7 N87OL Learn More about TDK ferrite cores	Datasheet	22,705In Stock	$1.17 $0.815 $0.702 $0.624 View $0.552 $0.465 $0.458	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 11,241In 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	11,241In Stock	$2.73 $2.48 $2.19 $1.93 View $1.71 $1.62 $1.43	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 B66359X1014T001 TDK 1: $3.45 1,511In Stock	Mfr. Part No. B66359X1014T001 Mouser Part No 871-B66359X1014T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	1,511In Stock	$3.45 $2.95 $2.67 $2.43 View $2.12 $1.88 $1.78	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD34/17/11 N87OL B66361GX187 TDK 1: $3.79 7,541In Stock	Mfr. Part No. B66361GX187 Mouser Part No 871-B66361GX187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87OL Learn More about TDK ferrite cores	Datasheet	7,541In Stock	$3.79 $2.62 $2.23 $1.97 View $1.71 $1.36 $1.32	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66362B1014T001 TDK 1: $2.76 5,642In Stock 6,600Expected 8/2/2027	Mfr. Part No. B66362B1014T001 Mouser Part No 871-B66362B1014T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	5,642In Stock 6,600Expected 8/2/2027	$2.76 $2.50 $2.41 $2.22 View $1.93 $1.89 $1.71	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD39/20/13 N97OL B66363G0000X197 TDK 1: $7.00 2,175In Stock	Mfr. Part No. B66363G0000X197 Mouser Part No 871-B66363GX197	TDK	Ferrite Cores & Accessories ETD39/20/13 N97OL Learn More about TDK ferrite cores	Datasheet	2,175In Stock	$7.00 $4.79 $4.05 $3.55 View $2.87 $2.84 $2.82	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66364B1016T001 TDK 1: $4.42 4,016In Stock 6,400Expected 9/3/2027	Mfr. Part No. B66364B1016T001 Mouser Part No 871-B66364B1016T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	4,016In Stock 6,400Expected 9/3/2027	$4.42 $3.35 $2.88 $2.80 $2.56	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20% B66367GX187 TDK 1: $7.77 904In Stock 19,680On Order	Mfr. Part No. B66367GX187 Mouser Part No 871-B66367GX187	TDK	Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20% Learn More about TDK ferrite cores	Datasheet	904In Stock 19,680On Order On Order Ship Dates Mfr. No: B66367GX187 Stock: 904 Can Dispatch Immediately On Order: 6,000 Expected 14/1/2027 13,680 Expected 8/3/2027 Factory Lead Time: 7 Weeks	$7.77 $5.33 $4.52 $4.31 View $3.56 $3.44 $3.29	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E65/32/27 N87OL B66387GX187 TDK 1: $12.46 849In Stock	Mfr. Part No. B66387GX187 Mouser Part No 871-B66387GX187	TDK	Ferrite Cores & Accessories E65/32/27 N87OL Learn More about TDK ferrite cores	Datasheet	849In Stock	$12.46 $8.40 $6.90 $6.88 View $6.69 $6.41 $5.33	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD59/31/22 N87OL B66397GX187 TDK 1: $10.87 1,401In Stock 1,120Expected 8/3/2027	Mfr. Part No. B66397GX187 Mouser Part No 871-B66397GX187	TDK	Ferrite Cores & Accessories ETD59/31/22 N87OL Learn More about TDK ferrite cores	Datasheet	1,401In Stock 1,120Expected 8/3/2027	$10.87 $7.40 $5.77 $4.96 $4.68	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EFD15/8/5 N87 B66413GX187 TDK 1: $1.41 15,914In Stock 19,200Expected 14/1/2027	Mfr. Part No. B66413GX187 Mouser Part No 871-B66413GX187	TDK	Ferrite Cores & Accessories EFD15/8/5 N87 Learn More about TDK ferrite cores	Datasheet	15,914In Stock 19,200Expected 14/1/2027	$1.41 $0.989 $0.85 $0.755 View $0.666 $0.515 $0.481 $0.42	Min.: 1 Mult.: 1

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Ferrite Cores & Accessories

Types of Passive Components