Ferrite Cores & Accessories

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Planar Ferrite Cores for Switching Power Supplies

TDK Planar Ferrite Cores for Switching Power Supplies are available in a wide range of sizes from 10mm to 25mm and have a -30°C to +105°C temperature range. The Planar series features a low-profile shape suited to PCB mounting and comes in a range of various shapes. TDK Planar Ferrite Cores are ideal for low-profile DC/DC converters, transformers, and coils for use in planers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Packaging
Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core PC95EI14/5/5-Z TDK 1: $2.08 3,091In Stock	Mfr. Part # PC95EI14/5/5-Z Mouser Part # 810-PC95EI14/5/5-Z	TDK	Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	3,091In Stock	$2.08 $1.44 $1.23 $1.09 View $0.963 $0.855 $0.816 $0.706	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core PC95PQI20/9Z-12 TDK 1: $3.98 1,531In Stock	Mfr. Part # PC95PQI20/9Z-12 Mouser Part # 810-PC95PQI20/9Z-12	TDK	Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1,531In Stock	$3.98 $2.74 $2.33 $2.05 View $1.81 $1.68 $1.57	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core PC95ELT18X7.3-Z TDK 1: $2.93 1,871In Stock	Mfr. Part # PC95ELT18X7.3-Z Mouser Part # 810-PC95ELT18X7.3-Z	TDK	Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1,871In Stock	$2.93 $2.03 $1.73 $1.53 View $1.34 $1.29 $1.12	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 11950n 25% MnZn PC95 Ferrite Core PC95PQI26/12Z-12 TDK 1: $6.71 943In Stock	Mfr. Part # PC95PQI26/12Z-12 Mouser Part # 810-PC95PQI26/12Z-12	TDK	Ferrite Cores & Accessories 11950n 25% MnZn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	943In Stock	$6.71 $4.60 $3.91 $3.41 View $2.95 $2.65	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 4720n 25% Mn-Zn PC95 Ferrite Core PC95EI18/6/10-Z TDK 1: $2.90 1,930In Stock	Mfr. Part # PC95EI18/6/10-Z Mouser Part # 810-PC95EI18/6/10-Z	TDK	Ferrite Cores & Accessories 4720n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1,930In Stock	$2.90 $2.02 $1.72 $1.52 View $1.33 $1.24 $1.09	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 1880n 25% Mn-Zn PC95 Ferrite Core PC95ER14.5/6-Z TDK 1: $1.69 3,562In Stock	Mfr. Part # PC95ER14.5/6-Z Mouser Part # 810-PC95ER14.5/6-Z	TDK	Ferrite Cores & Accessories 1880n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	3,562In Stock	$1.69 $1.18 $1.01 $0.898 View $0.79 $0.681 $0.589	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 3160n 25% Mn-Zn PC95 Ferrite Core PC95ELT13X4.4-Z TDK 1: $2.21 1,840In Stock	Mfr. Part # PC95ELT13X4.4-Z Mouser Part # 810-PC95ELT13X4.4-Z	TDK	Ferrite Cores & Accessories 3160n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1,840In Stock	$2.21 $1.53 $1.31 $1.16 View $1.02 $0.904 $0.901 $0.781	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core PC95EL15.5X5.8-Z TDK 1: $2.56 26In Stock 1,800Expected 12/2/2026	Mfr. Part # PC95EL15.5X5.8-Z Mouser Part # 810-PC95EL15.5X5.8-Z	TDK	Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	26In Stock 1,800Expected 12/2/2026	$2.56 $1.78 $1.52 $1.34 View $1.17 $1.09 $0.919	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 2800n 25% Mn-Zn PC95 Ferrite Core PC95EIR14/4.5/9-Z TDK 1: $2.68 1,752In Stock	Mfr. Part # PC95EIR14/4.5/9-Z Mouser Part # 810-PC95EIR14/4.5/9Z	TDK	Ferrite Cores & Accessories 2800n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1,752In Stock	$2.68 $1.86 $1.59 $1.40 View $1.22 $1.14 $0.962	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core PC95ELT11X4-Z TDK 1: $1.79 2,100In Stock	Mfr. Part # PC95ELT11X4-Z Mouser Part # 810-PC95ELT11X4-Z	TDK	Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	2,100In Stock	$1.79 $1.25 $1.07 $0.948 View $0.931 $0.93 $0.628	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 8010n 25% Mn-Zn PC95 Ferrite Core PC95EI22/8/16-Z TDK 1: $3.52 463In Stock	Mfr. Part # PC95EI22/8/16-Z Mouser Part # 810-PC95EI22/8/16-Z	TDK	Ferrite Cores & Accessories 8010n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	463In Stock	$3.52 $2.43 $2.08 $1.83 View $1.60 $1.47 $1.46	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core PC95EL18X7.3-Z TDK 1: $2.80 313In Stock	Mfr. Part # PC95EL18X7.3-Z Mouser Part # 810-PC95EL18X7.3-Z	TDK	Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	313In Stock	$2.80 $1.94 $1.65 $1.46 View $1.28 $1.22 $1.07	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core PC95ELT15.5X5.8-Z TDK 1: $2.41 92In Stock 7,200Expected 2/5/2027	Mfr. Part # PC95ELT15.5X5.8-Z Mouser Part # 810-PC95ELT15.5X5.8Z	TDK	Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	92In Stock 7,200Expected 2/5/2027	$2.41 $1.68 $1.43 $1.26 View $1.11 $1.00 $0.867	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 6540n 25% Mn-Zn PC95 Ferrite Core PC95ELT22X8-Z TDK 1: $5.21 32In Stock	Mfr. Part # PC95ELT22X8-Z Mouser Part # 810-PC95ELT22X8-Z	TDK	Ferrite Cores & Accessories 6540n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	32In Stock	$5.21 $3.58 $3.03 $2.65 View $2.51 $2.37 $2.35	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 4300n 25% Mn-Zn PC95 Ferrite Core PC95ER22/5.5/15-Z TDK 1: $2.85 133In Stock	Mfr. Part # PC95ER22/5.5/15-Z Mouser Part # 810-PC95ER22/5.5/15Z	TDK	Ferrite Cores & Accessories 4300n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	133In Stock	$2.85 $1.98 $1.69 $1.48 View $1.30 $1.09	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 4400n 25% Mn-Zn PC95 Ferrite Core PC95ER25/5.5/18-Z TDK 1: $3.42 204In Stock	Mfr. Part # PC95ER25/5.5/18-Z Mouser Part # 810-PC95ER25/5.5/18Z	TDK	Ferrite Cores & Accessories 4400n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	204In Stock	$3.42 $2.37 $2.02 $1.77 View $1.55 $1.48 $1.43	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core PC95ELT25X8.6-Z TDK 1: $6.14 519In Stock	Mfr. Part # PC95ELT25X8.6-Z Mouser Part # 810-PC95ELT25X8.6-Z	TDK	Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	519In Stock	$6.14 $4.20 $3.56 $3.11 View $2.98 $2.81 $2.80	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 4910n 25% Mn-Zn PC95 Ferrite Core PC95PQI16/7.8Z-12 TDK 1: $3.42 1,500Expected 12/3/2026	Mfr. Part # PC95PQI16/7.8Z-12 Mouser Part # 810-PC95PQI16/7.8Z12	TDK	Ferrite Cores & Accessories 4910n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1,500Expected 12/3/2026	$3.42 $2.37 $2.02 $1.78 View $1.59 $1.35 $1.28	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 3690n 25% Mn-Zn PC95 Ferrite Core PC95EIR18/5/12-Z TDK 1: $2.63 Non-Stocked	Mfr. Part # PC95EIR18/5/12-Z Mouser Part # 810-PC95EIR18/5/12-Z	TDK	Ferrite Cores & Accessories 3690n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	Non-Stocked	$2.63 $1.82 $1.56 $1.38 View $1.20 $1.11 $1.04 $1.03	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 4150n 25% Mn-Zn PC95 Ferrite Core PC95EIR22/5.5/15-Z TDK 768: $1.53 Non-Stocked	Mfr. Part # PC95EIR22/5.5/15-Z Mouser Part # 810-PC95EIR22/5.515Z	TDK	Ferrite Cores & Accessories 4150n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	Non-Stocked	$1.53	Min.: 768 Mult.: 256	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core PC95EL11X4-Z TDK 2,160: $0.818 Non-Stocked	Mfr. Part # PC95EL11X4-Z Mouser Part # 810-PC95EL11X4-Z	TDK	Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	Non-Stocked	$0.818 $0.816	Min.: 2,160 Mult.: 540	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 3160n 25% Mn-Zn PC95 Ferrite Core PC95EL13X4.4-Z TDK 2,160: $0.798 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # PC95EL13X4.4-Z Mouser Part # 810-PC95EL13X4.4-Z	TDK	Ferrite Cores & Accessories 3160n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	Non-Stocked Lead-Time 14 Weeks	$0.798	Min.: 2,160 Mult.: 540	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 5630n 25% Mn-Zn PC95 Ferrite Core PC95EL20X7.7-Z TDK 1,800: $1.37 Non-Stocked	Mfr. Part # PC95EL20X7.7-Z Mouser Part # 810-PC95EL20X7.7-Z	TDK	Ferrite Cores & Accessories 5630n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	Non-Stocked	$1.37	Min.: 1,800 Mult.: 450	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 6540n 25% Mn-Zn PC95 Ferrite Core PC95EL22X8-Z TDK 1: $3.73 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # PC95EL22X8-Z Mouser Part # 810-PC95EL22X8-Z	TDK	Ferrite Cores & Accessories 6540n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	Non-Stocked Lead-Time 18 Weeks	$3.73 $2.57 $2.20 $1.94 View $1.70 $1.51 $1.42	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core PC95EL25X8.6-Z TDK 1: $3.94 Non-Stocked	Mfr. Part # PC95EL25X8.6-Z Mouser Part # 810-PC95EL25X8.6-Z	TDK	Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	Non-Stocked	$3.94 $2.72 $2.55 $2.39 View $2.15 $1.90 $1.78	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray

Planar Ferrite Cores for Switching Power Supplies

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