Ferrite Cores & Accessories

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ML91S MADC-F™ Mn-Zn Soft Ferrite Cores

Proterial ML91S MADC-F™ Mn-Zn Soft Ferrite Cores feature low core loss at a 1MHz to 3MHz frequency range. Proterial ML91S Soft Ferrite Cores provide 900µ_i initial permeability at +23°C and 530mT (+23°C) or 430mT (+100°C) saturation magnetic flux density at 1000A/m. ML91S is designed for use in transformers and inductors for automotive, data center, server, and telecommunication applications.

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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.	Series	Packaging
Ferrite Cores & Accessories CORE SET, ML91S EI-21.8-8.2-15.8 ML91S EI-21.8-8.2-15.8 Proterial 2: S/38.65 120In Stock	Mfr. Part # ML91S EI-21.8-8.2-15.8 Mouser Part # 205-ML91SEI-21.8	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EI-21.8-8.2-15.8 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		120In Stock	S/38.65 S/27.44 S/21.72 S/20.44 View S/19.27 S/19.23	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S EIR-20-8.6-14 ML91S EIR-20-8.6-14 Proterial 2: S/38.61 176In Stock	Mfr. Part # ML91S EIR-20-8.6-14 Mouser Part # 205-ML91SEIR-20	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EIR-20-8.6-14 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores	Datasheet	176In Stock	S/38.61 S/27.40 S/22.07 S/18.72 S/18.68	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S EER-25-16-18 ML91S EER-25-16-18 Proterial 2: S/44.02 148In Stock	Mfr. Part # ML91S EER-25-16-18 Mouser Part # 205-ML91SEER-25	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EER-25-16-18 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		148In Stock	S/44.02 S/32.04 S/25.65 S/24.41 View S/22.97 S/22.93 S/22.89	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S EE-21.8-11.4-15.8 ML91S EE-21.8-11.4-15.8 Proterial 2: S/34.92 Non-Stocked	Mfr. Part # ML91S EE-21.8-11.4-15.8 Mouser Part # 205-ML91SEE-21.8	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EE-21.8-11.4-15.8 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/34.92 S/24.80 S/19.62 S/18.45 View S/17.40 S/17.36 S/17.32	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S EER-11A ML91S EER-11A Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S EER-11A Mouser Part # 205-ML91SEER-11A	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EER-11A Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/14.83 View S/13.97 S/13.94	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S EER-14.5 ML91S EER-14.5 Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S EER-14.5 Mouser Part # 205-ML91SEER-14.5	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EER-14.5 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/14.83 View S/13.97 S/13.94	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S EER-18-6.3-9.7 ML91S EER-18-6.3-9.7 Proterial 2: S/32.23 Non-Stocked	Mfr. Part # ML91S EER-18-6.3-9.7 Mouser Part # 205-ML91SEER-18	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EER-18-6.3-9.7 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/32.23 S/22.34 S/17.87 S/16.39 S/15.41	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S EER-23.2-7.2-12.5 ML91S EER-23.2-7.2-12.5 Proterial 2: S/34.92 Non-Stocked	Mfr. Part # ML91S EER-23.2-7.2-12.5 Mouser Part # 205-ML91SEER-23.2	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EER-23.2-7.2-12.5 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/34.92 S/24.80 S/19.93 S/16.93	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S EER-9.5-4.9-5 ML91S EER-9.5-4.9-5 Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S EER-9.5-4.9-5 Mouser Part # 205-ML91SEER-9.5	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EER-9.5-4.9-5 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/14.83 View S/13.97 S/13.94	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S EIR-23.2-7.2-12.5 ML91S EIR-23.2-7.2-12.5 Proterial 2: S/34.92 Non-Stocked	Mfr. Part # ML91S EIR-23.2-7.2-12.5 Mouser Part # 205-ML91SEIR-23.2	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EIR-23.2-7.2-12.5 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/34.92 S/24.80 S/19.93 S/16.93	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S PQ-20-16 ML91S PQ-20-16 Proterial 2: S/34.92 Non-Stocked	Mfr. Part # ML91S PQ-20-16 Mouser Part # 205-ML91SPQ-20-16	Proterial	Ferrite Cores & Accessories CORE SET, ML91S PQ-20-16 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/34.92 S/24.80 S/19.62 S/18.45 View S/17.40 S/17.36 S/17.32	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S PQ-20-20 ML91S PQ-20-20 Proterial 2: S/34.92 Non-Stocked	Mfr. Part # ML91S PQ-20-20 Mouser Part # 205-ML91SPQ-20-20	Proterial	Ferrite Cores & Accessories CORE SET, ML91S PQ-20-20 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/34.92 S/24.80 S/19.62 S/18.45 View S/17.40 S/17.36	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S PQ-26-20 ML91S PQ-26-20 Proterial 2: S/41.88 Non-Stocked	Mfr. Part # ML91S PQ-26-20 Mouser Part # 205-ML91SPQ-26-20	Proterial	Ferrite Cores & Accessories CORE SET, ML91S PQ-26-20 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/41.88 S/29.74 S/23.55 S/22.11 S/20.82	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S PQ-26-25 ML91S PQ-26-25 Proterial 2: S/41.88 Non-Stocked	Mfr. Part # ML91S PQ-26-25 Mouser Part # 205-ML91SPQ-26-25	Proterial	Ferrite Cores & Accessories CORE SET, ML91S PQ-26-25 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/41.88 S/29.74 S/23.55 S/22.11 S/20.82	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-10S ML91S RM-10S Proterial 2: S/41.88 Non-Stocked	Mfr. Part # ML91S RM-10S Mouser Part # 205-ML91SRM-10S	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-10S Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores	Datasheet	Non-Stocked	S/41.88 S/29.74 S/23.55 S/22.11 S/20.82	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-10S-12.9 ML91S RM-10S-12.9 Proterial 2: S/41.88 Non-Stocked	Mfr. Part # ML91S RM-10S-12.9 Mouser Part # 205-ML91SRM-10S-12.9	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-10S-12.9 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores	Datasheet	Non-Stocked	S/41.88 S/29.74 S/23.55 S/22.11 S/20.82	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-5S ML91S RM-5S Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S RM-5S Mouser Part # 205-ML91SRM-5S	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-5S Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/14.83 View S/13.97 S/13.94	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-5S-7.8 ML91S RM-5S-7.8 Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S RM-5S-7.8 Mouser Part # 205-ML91SRM-5S-7.8	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-5S-7.8 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/14.83 View S/13.97 S/13.94	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-6S ML91S RM-6S Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S RM-6S Mouser Part # 205-ML91SRM-6S	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-6S Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores	Datasheet	Non-Stocked	S/29.12 S/20.20 S/16.19 S/14.83 View S/13.97 S/13.94	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-6S-9 ML91S RM-6S-9 Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S RM-6S-9 Mouser Part # 205-ML91SRM-6S-9	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-6S-9 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/14.83 View S/13.97 S/13.94	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-7S ML91S RM-7S Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S RM-7S Mouser Part # 205-ML91SRM-7S	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-7S Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/14.83 View S/13.97 S/13.94	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-7S-9.8 ML91S RM-7S-9.8 Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S RM-7S-9.8 Mouser Part # 205-ML91SRM-7S-9.8	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-7S-9.8 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/14.83 View S/13.97 S/13.94	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-8S ML91S RM-8S Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S RM-8S Mouser Part # 205-ML91SRM-8S	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-8S Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/16.08 S/13.62	Min.: 2 Mult.: 2	ML91S	Tray
Ferrite Cores & Accessories CORE SET, ML91S RM-8S-11.6 ML91S RM-8S-11.6 Proterial 2: S/29.12 Non-Stocked	Mfr. Part # ML91S RM-8S-11.6 Mouser Part # 205-ML91SRM-8S-11.6	Proterial	Ferrite Cores & Accessories CORE SET, ML91S RM-8S-11.6 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		Non-Stocked	S/29.12 S/20.20 S/16.19 S/16.08 S/13.62	Min.: 2 Mult.: 2	ML91S	Tray

ML91S MADC-F™ Mn-Zn Soft Ferrite Cores

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