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 E25/13/7 N27LP=0.5MM B66317G0500X127 TDK 1: $1.74 1,800In Stock 1,800Expected 17/11/2026	Mfr. Part No. B66317G0500X127 Mouser Part No 871-B66317G0500X127	TDK	Ferrite Cores & Accessories E25/13/7 N27LP=0.5MM Learn More about TDK ferrite cores	Datasheet	1,800In Stock 1,800Expected 17/11/2026	$1.74 $1.21 $1.04 $0.918 View $0.819 $0.679 $0.622 $0.552 $0.517	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm B66229G0500X187 TDK 1: $3.33 532In Stock 960Expected 17/11/2026	Mfr. Part No. B66229G0500X187 Mouser Part No 871-B66229G500X187	TDK	Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm Learn More about TDK ferrite cores	Datasheet	532In Stock 960Expected 17/11/2026	$3.33 $2.28 $1.94 $1.71 Reel $1.19 View $1.51 $1.32 $1.10	Min.: 1 Mult.: 1 : 480
Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20% B66361G0000X195 TDK 1: $4.47 362In Stock	Mfr. Part No. B66361G0000X195 Mouser Part No 871-B66361GX195	TDK	Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20% Learn More about TDK ferrite cores	Datasheet	362In Stock	$4.47 $3.07 $2.64 $2.33 View $2.04 $1.81 $1.78	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD54/28 19-N87-G200 B66395G0200X187 TDK 1: $13.61 166In Stock	Mfr. Part No. B66395G0200X187 Mouser Part No 871-B66395G200X187	TDK	Ferrite Cores & Accessories ETD54/28 19-N87-G200 Learn More about TDK ferrite cores	Datasheet	166In Stock	$13.61 $9.18 $7.71 $6.76 View $6.68 $6.28 $6.26	Min.: 1 Mult.: 1
Ferrite Cores & Accessories R63/38/25 T38 toroid B64290L0699X038 TDK 1: $49.33 39In Stock	Mfr. Part No. B64290L0699X038 Mouser Part No 871-B64290L699X38	TDK	Ferrite Cores & Accessories R63/38/25 T38 toroid Learn More about TDK infineon powertrain	Datasheet	39In Stock	$49.33 $33.42 $31.97	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set B65883A0000R087 TDK 1: $16.42 181In Stock 270Expected 17/11/2026	Mfr. Part No. B65883A0000R087 Mouser Part No 871-B65883A0000R087	TDK	Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set Learn More about TDK ferrite cores	Datasheet	181In Stock 270Expected 17/11/2026	$16.42 $11.00 $9.19 Reel $9.19 $8.11 View $7.66 $6.99 Quote	Min.: 1 Mult.: 1 : 45
Ferrite Cores & Accessories CLM/P-RM14 2 PCS REQUIRED B65888A2002X TDK 1: $1.37 1,963In Stock	Mfr. Part No. B65888A2002X Mouser Part No 871-B65888A2002X	TDK	Ferrite Cores & Accessories CLM/P-RM14 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	1,963In Stock	$1.37 $0.941 $0.805 $0.714 View $0.643 $0.528 $0.495 $0.476 $0.453	Min.: 1 Mult.: 1
Ferrite Cores & Accessories YOKE EF25 B66208A2001X000 TDK 1: $4.96 726In Stock	Mfr. Part No. B66208A2001X000 Mouser Part No 871-B66208A2001X000	TDK	Ferrite Cores & Accessories YOKE EF25 Learn More about TDK ferrite cores	Datasheet	726In Stock	$4.96 $3.40 $2.90 $2.52 View $2.19 $1.97 $1.96	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E55/28/21 N97 6700 +30% -20% B66335G0000X197 TDK 1: $9.47 204In Stock	Mfr. Part No. B66335G0000X197 Mouser Part No 871-B66335GX197	TDK	Ferrite Cores & Accessories E55/28/21 N97 6700 +30% -20% Learn More about TDK ferrite cores	Datasheet	204In Stock	$9.47 $6.42 $5.47 $4.73 View $4.39 $4.38 $4.35 $4.32	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM B66367G0100X187 TDK 1: $8.40 196In Stock	Mfr. Part No. B66367G0100X187 Mouser Part No 871-B66367G0100X187	TDK	Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM Learn More about TDK ferrite cores	Datasheet	196In Stock	$8.40 $5.77 $4.90 $4.28 View $3.73 $3.71 $3.64 $3.63	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD59/31 22-N87-G1500 B66397G1500X187 TDK 1: $18.74 77In Stock	Mfr. Part No. B66397G1500X187 Mouser Part No 871-B66397G1500X187	TDK	Ferrite Cores & Accessories ETD59/31 22-N87-G1500 Learn More about TDK ferrite cores	Datasheet	77In Stock	$18.74 $12.84 $10.61 $9.76 $8.42	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 38.1X19.05X12.7N87 TOROID B64290L0668X087 TDK 1: $10.06 254In Stock	Mfr. Part No. B64290L0668X087 Mouser Part No 871-B64290L0668X087	TDK	Ferrite Cores & Accessories 38.1X19.05X12.7N87 TOROID Learn More about TDK infineon powertrain	Datasheet	254In Stock	$10.06 $7.06 $5.66 $4.75 $4.42	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CF-E20/10 6-VRA-2S-6P/ B66206K1106T002 TDK 1: $1.73 1,401In Stock	Mfr. Part No. B66206K1106T002 Mouser Part No 871-B66206K1106T2	TDK	Ferrite Cores & Accessories CF-E20/10 6-VRA-2S-6P/ Learn More about TDK ferrite cores	Datasheet	1,401In Stock	$1.73 $1.58 $1.51 $1.33 View $1.18 $1.04 $0.996 $0.862	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP18/4/10 N87 250 +10% -10% B66283U0250K187 TDK 1: $3.35 1,571In Stock	Mfr. Part No. B66283U0250K187 Mouser Part No 871-B66283U0250K187	TDK	Ferrite Cores & Accessories ELP18/4/10 N87 250 +10% -10% Learn More about TDK ferrite cores		1,571In Stock	$3.35 $2.33 $1.99 $1.74 View $1.52 $1.26 $1.15 $1.14	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm B66361G0100X187 TDK 1: $3.77 758In Stock	Mfr. Part No. B66361G0100X187 Mouser Part No 871-B66361G100X187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm Learn More about TDK ferrite cores	Datasheet	758In Stock	$3.77 $2.60 $2.23 $1.96 View $1.71 $1.36 $1.33	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ER23x5x13 PC200 1400 +30% -20% B66482G0000X608 TDK 1: $4.26 686In Stock	Mfr. Part No. B66482G0000X608 Mouser Part No 871-B66482G0000X608	TDK	Ferrite Cores & Accessories ER23x5x13 PC200 1400 +30% -20% Learn More about TDK epcos pc200 ferrite cores	Datasheet	686In Stock	$4.26 $2.94 $2.50 $2.20 View $1.92 $1.58 $1.52 $1.51	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PM62/49 N97 9900 +30% -20% B65684AR97 TDK 1: $33.58 44In Stock	Mfr. Part No. B65684AR97 Mouser Part No 871-B65684AR97	TDK	Ferrite Cores & Accessories PM62/49 N97 9900 +30% -20% Learn More about TDK ferrite cores		44In Stock	$33.58 $22.74 $21.76	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87 B66287G260X187 TDK 1: $5.52 91In Stock 2,432Expected 13/7/2027	Mfr. Part No. B66287G260X187 Mouser Part No 871-B66287G260X187	TDK	Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87 Learn More about TDK ferrite cores	Datasheet	91In Stock 2,432Expected 13/7/2027	$5.52 $3.78 $3.22 $2.80 View $2.43 $2.23 $2.22 $2.11	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 58.3X40.8X17.6 T65 TOROID B64290L0040X065 TDK 1: $22.64 490In Stock	Mfr. Part No. B64290L0040X065 Mouser Part No 871-B64290L0040X065	TDK	Ferrite Cores & Accessories 58.3X40.8X17.6 T65 TOROID Learn More about TDK infineon powertrain	Datasheet	490In Stock	$22.64 $15.00 $12.46 $10.78	Min.: 1 Mult.: 1
Ferrite Cores & Accessories R25.3/14.8/15 T38 toroid B64290L0615X038 TDK 1: $5.63 698In Stock	Mfr. Part No. B64290L0615X038 Mouser Part No 871-B64290L615X38	TDK	Ferrite Cores & Accessories R25.3/14.8/15 T38 toroid Learn More about TDK infineon powertrain	Datasheet	698In Stock	$5.63 $3.93 $3.36 $2.98 Reel $2.24 View $2.60 $2.23	Min.: 1 Mult.: 1 : 300
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65808N1005D001 TDK 1: $2.03 947In Stock	Mfr. Part No. B65808N1005D001 Mouser Part No 871-B65808N1005D001	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	947In Stock	$2.03 $1.84 $1.65 $1.46 View $1.27 $1.11 $1.04	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20% B66229G0000X130 TDK 1: $3.56 528In Stock	Mfr. Part No. B66229G0000X130 Mouser Part No 871-B66229GX130	TDK	Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20% Learn More about TDK ferrite cores	Datasheet	528In Stock	$3.56 $2.46 $2.09 $1.85 Reel $1.36 View $1.66 $1.41 $1.33	Min.: 1 Mult.: 1 : 480
Ferrite Cores & Accessories 36X23X15 T65XXX TOROID B64290L0674X065 TDK 1: $11.52 294In Stock	Mfr. Part No. B64290L0674X065 Mouser Part No 871-B64290L0674X065	TDK	Ferrite Cores & Accessories 36X23X15 T65XXX TOROID Learn More about TDK infineon powertrain	Datasheet	294In Stock	$11.52 $7.78 $6.53 $5.67 $4.86	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM8 N87 65 +3% -3% B65811J65A87 TDK 1: $5.68 446In Stock	Mfr. Part No. B65811J65A87 Mouser Part No 871-B65811J65A87	TDK	Ferrite Cores & Accessories RM8 N87 65 +3% -3% Learn More about TDK ferrite cores	Datasheet	446In Stock	$5.68 $3.90 $3.30 $2.90 View $2.35 $2.33 $2.31 $2.30	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PQ20/20 N49 Sold as set B65875A0000R049 TDK 1: $7.30 418In Stock	Mfr. Part No. B65875A0000R049 Mouser Part No 871-B65875A0000R049	TDK	Ferrite Cores & Accessories PQ20/20 N49 Sold as set Learn More about TDK ferrite cores	Datasheet	418In Stock	$7.30 $4.98 $4.22 $3.69 $2.86 Reel $2.84	Min.: 1 Mult.: 1 : 240

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