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FINEMET Passive Components

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Toroids / Ferrite Rings 50uH@100kHz Nano CMC Core 44x24x20 FT-3K50T F4424GS Proterial 1: S/146.20 921In Stock	Mfr. Part # FT-3K50T F4424GS Mouser Part # 205-FT-3K50TF4424GS	Proterial	Ferrite Toroids / Ferrite Rings 50uH@100kHz Nano CMC Core 44x24x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		921In Stock	S/146.20 S/113.70 S/100.35	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT FT-3KM F7555GB Proterial 1: S/365.70 179In Stock	Mfr. Part # FT-3KM F7555GB Mouser Part # 205-FT-3KMF7555GB	Proterial	Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT		179In Stock	S/365.70 S/336.62	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt FT-3KM S10085HB Proterial 1: S/358.50 275In Stock	Mfr. Part # FT-3KM S10085HB Mouser Part # 205-FT-3KMS10085HB	Proterial	Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt	Datasheet	275In Stock	S/358.50 S/330.01	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 30x20x10 FT-3K50T F3020CS Proterial 1: S/61.15 314In Stock	Mfr. Part # FT-3K50T F3020CS Mouser Part # 205-FT-3K50TF3020CS	Proterial	Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 30x20x10 Learn More about Proterial hitachi metals finemet ft 3k50t f		314In Stock	S/61.15 S/44.26 S/35.58 S/34.53 View S/34.49 Quote	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core 60x45x20 FT-3K50T F6045GS Proterial 1: S/156.36 55In Stock	Mfr. Part # FT-3K50T F6045GS Mouser Part # 205-FT-3K50TF6045GS	Proterial	Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core 60x45x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		55In Stock	S/156.36 S/121.60 S/107.32	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core110x80x20BKT FT-3KL F11080GB Proterial 1: S/838.37 13In Stock	Mfr. Part # FT-3KL F11080GB Mouser Part # 205-FT-3KLF11080GB	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core110x80x20BKT		13In Stock	S/838.37 S/771.65	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core42x25x15 3PH FT-3KM N4225E Proterial 1: S/83.57 147In Stock	Mfr. Part # FT-3KM N4225E Mouser Part # 205-FT-3KMN4225E	Proterial	Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core42x25x15 3PH	Datasheet	147In Stock	S/83.57 S/57.10 S/50.87 S/48.34	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20 FT-3KL F7555G Proterial 1: S/210.27 91In Stock 180Expected 10/29/2026	Mfr. Part # FT-3KL F7555G Mouser Part # 205-FT-3KLF7555G	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20		91In Stock 180Expected 10/29/2026	S/210.27 S/171.11 S/153.79	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 40x32x15 FT-3K50T F4032ES Proterial 1: S/80.54 186In Stock	Mfr. Part # FT-3K50T F4032ES Mouser Part # 205-FT-3K50TF4032ES	Proterial	Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 40x32x15 Learn More about Proterial hitachi metals finemet ft 3k50t f		186In Stock	S/80.54 S/55.04 S/49.01 S/46.83 View S/46.48 Quote	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 29uH@100kHz Nano CMC Core 37x24x15 FT-3K50T F3724ES Proterial 1: S/76.95 171In Stock	Mfr. Part # FT-3K50T F3724ES Mouser Part # 205-FT-3K50TF3724ES	Proterial	Ferrite Toroids / Ferrite Rings 29uH@100kHz Nano CMC Core 37x24x15 Learn More about Proterial hitachi metals finemet ft 3k50t f		171In Stock	S/76.95 S/52.63 S/46.87 S/44.76 View S/44.72 S/44.30 Quote	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core F3CC0125 Proterial 1: S/1,739.64 7In Stock	Mfr. Part # F3CC0125 Mouser Part # 205-F3CC0125	Proterial	Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core	Datasheet	7In Stock	S/1,739.64 S/1,601.26	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 27uH@100kHz Nano CMC Core 75x55x20 FT-3K50T F7555GS Proterial 1: S/233.74 113In Stock	Mfr. Part # FT-3K50T F7555GS Mouser Part # 205-FT-3K50TF7555GS	Proterial	Ferrite Toroids / Ferrite Rings 27uH@100kHz Nano CMC Core 75x55x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		113In Stock	S/233.74 S/195.40	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core100x80x20BKT FT-3KM F10080GB Proterial 1: S/815.71 35In Stock 50Expected 10/9/2026	Mfr. Part # FT-3KM F10080GB Mouser Part # 205-FT-3KMF10080GB	Proterial	Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core100x80x20BKT		35In Stock 50Expected 10/9/2026	S/815.71 S/750.82	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core110x80x20BKT FT-3KM F11080GB Proterial 1: S/830.66 25In Stock 10Expected 10/9/2026	Mfr. Part # FT-3KM F11080GB Mouser Part # 205-FT-3KMF11080GB	Proterial	Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core110x80x20BKT		25In Stock 10Expected 10/9/2026	S/830.66 S/764.53	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 60x45x20 FT-3KL F6045G Proterial 1: S/159.75 57In Stock 30Expected 10/6/2026	Mfr. Part # FT-3KL F6045G Mouser Part # 205-FT-3KLF6045G	Proterial	Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 60x45x20		57In Stock 30Expected 10/6/2026	S/159.75 S/130.01 S/116.85	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 25x15x12.5 FT-3KM F2515D Proterial 1: S/38.46 1,500In Stock 2,000Expected 11/12/2026	Mfr. Part # FT-3KM F2515D Mouser Part # 205-FT-3KMF2515D	Proterial	Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 25x15x12.5		1,500In Stock 2,000Expected 11/12/2026	S/38.46 S/27.29 S/21.88 S/18.57	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 59uH@100kHz Nano CMC Core 46x27x25 FT-3K50T F4627HS Proterial 1: S/182.99 118In Stock	Mfr. Part # FT-3K50T F4627HS Mouser Part # 205-FT-3K50TF4627HS	Proterial	Ferrite Toroids / Ferrite Rings 59uH@100kHz Nano CMC Core 46x27x25 Learn More about Proterial hitachi metals finemet ft 3k50t f		118In Stock	S/182.99 S/148.93 S/133.86	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 33x20x15 FT-3KL F3320E Proterial 1: S/67.89 186In Stock 400Expected 12/22/2026	Mfr. Part # FT-3KL F3320E Mouser Part # 205-FT-3KLF3320E	Proterial	Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 33x20x15		186In Stock 400Expected 12/22/2026	S/67.89 S/49.12 S/39.47 S/38.34 View S/38.30 S/38.26	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 37x24x15 FT-3KM F3724E Proterial 1: S/71.08 536In Stock	Mfr. Part # FT-3KM F3724E Mouser Part # 205-FT-3KMF3724E	Proterial	Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 37x24x15		536In Stock	S/71.08 S/48.58 S/43.28 S/41.14 View S/41.10 Quote	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 60x45x20 FT-3KM F6045G Proterial 1: S/146.36 353In Stock 480Expected 10/6/2026	Mfr. Part # FT-3KM F6045G Mouser Part # 205-FT-3KMF6045G	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 60x45x20		353In Stock 480Expected 10/6/2026	S/146.36 S/113.82 S/100.47	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20 FT-3KM F7555G Proterial 1: S/227.75 140In Stock	Mfr. Part # FT-3KM F7555G Mouser Part # 205-FT-3KMF7555G	Proterial	Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20		140In Stock	S/227.75 S/185.32 S/166.56	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core F3CC0040 Proterial 1: S/1,001.11 14In Stock	Mfr. Part # F3CC0040 Mouser Part # 205-F3CC0040	Proterial	Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core	Datasheet	14In Stock	S/1,001.11 S/921.47	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 10A 4.7mH VERT CMC COIL 1PH FM-A103V402PF Proterial 1: S/40.87 365In Stock	Mfr. Part # FM-A103V402PF Mouser Part # 205-FM-A103V402PF	Proterial	Common Mode Chokes / Filters 10A 4.7mH VERT CMC COIL 1PH	Datasheet	365In Stock	S/40.87 S/33.59 S/31.26 S/30.24 View S/28.73 S/28.22 S/25.92	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 45x35x20 FT-3KL F4535G Proterial 1: S/96.96 178In Stock	Mfr. Part # FT-3KL F4535G Mouser Part # 205-FT-3KLF4535G	Proterial	Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 45x35x20		178In Stock	S/96.96 S/72.17 S/64.27	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 35uH@100kHz Nano CMC Core 46x27x25 FT-3KM F4627H Proterial 1: S/162.04 139In Stock	Mfr. Part # FT-3KM F4627H Mouser Part # 205-FT-3KMF4627H	Proterial	Ferrite Toroids / Ferrite Rings 35uH@100kHz Nano CMC Core 46x27x25		139In Stock	S/162.04 S/126.04 S/111.25	Min.: 1 Mult.: 1

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