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 (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Packaging
Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core PC95PQI20/9Z-12 TDK 1: $3.486 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	$3.486 $2.404 $2.039 $1.800 View $1.584 $1.470 $1.379	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core PC95EI14/5/5-Z TDK 1: $1.823 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	$1.823 $1.265 $1.078 $958 View $844 $750 $715 $619	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: $2.541 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	$2.541 $1.766 $1.504 $1.333 View $1.162 $1.089 $956	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core PC95ELT18X7.3-Z TDK 1: $2.563 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	$2.563 $1.777 $1.515 $1.344 View $1.173 $1.128 $981	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 11950n 25% MnZn PC95 Ferrite Core PC95PQI26/12Z-12 TDK 1: $5.879 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	$5.879 $4.033 $3.429 $2.985 View $2.586 $2.324	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: $1.481 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	$1.481 $1.034 $889 $787 View $693 $597 $516	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 3160n 25% Mn-Zn PC95 Ferrite Core PC95ELT13X4.4-Z TDK 1: $1.937 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	$1.937 $1.344 $1.151 $1.016 View $892 $792 $790 $685	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: $2.347 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	$2.347 $1.629 $1.390 $1.230 View $1.073 $1.000 $843	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: $2.244 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	$2.244 $1.561 $1.333 $1.173 View $1.026 $956 $805	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core PC95ELT11X4-Z TDK 1: $1.572 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	$1.572 $1.094 $939 $831 View $816 $815 $550	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: $3.087 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	$3.087 $2.130 $1.823 $1.606 View $1.401 $1.287 $1.276	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core PC95EL18X7.3-Z TDK 1: $2.449 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	$2.449 $1.698 $1.447 $1.276 View $1.118 $1.066 $936	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: $2.108 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	$2.108 $1.470 $1.253 $1.106 View $972 $877 $876 $760	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 6540n 25% Mn-Zn PC95 Ferrite Core PC95ELT22X8-Z TDK 1: $4.568 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	$4.568 $3.133 $2.655 $2.324 View $2.199 $2.073 $2.062	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: $2.495 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	$2.495 $1.732 $1.481 $1.299 View $1.137 $956	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: $2.996 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	$2.996 $2.073 $1.766 $1.549 View $1.356 $1.299 $1.253	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core PC95ELT25X8.6-Z TDK 1: $5.377 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	$5.377 $3.680 $3.122 $2.723 View $2.609 $2.461 $2.449	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: $2.996 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	$2.996 $2.073 $1.766 $1.561 View $1.390 $1.185 $1.121	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: $2.301 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	$2.301 $1.595 $1.367 $1.208 View $1.055 $971 $908 $907	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: $1.344 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	$1.344	Min.: 768 Mult.: 256	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core PC95EL11X4-Z TDK 2.160: $717 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	$717 $715	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: $700 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	$700	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: $1.196 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	$1.196	Min.: 1.800 Mult.: 450	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 6540n 25% Mn-Zn PC95 Ferrite Core PC95EL22X8-Z TDK 1: $3.270 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	$3.270 $2.256 $1.925 $1.698 View $1.492 $1.322 $1.242	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray
Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core PC95EL25X8.6-Z TDK 1: $3.452 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	$3.452 $2.381 $2.233 $2.096 View $1.880 $1.663 $1.561	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores	Tray

Planar Ferrite Cores for Switching Power Supplies

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