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.

Results: 30
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Packaging
TDK Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core 3,091In Stock
$2.09
$1.44
$1.24
$1.14
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core 1,531In Stock
$4.16
$2.87
$2.43
$2.15
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 11950n 25% MnZn PC95 Ferrite Core 943In Stock
$6.57
$4.50
$3.82
$3.36
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 1880n 25% Mn-Zn PC95 Ferrite Core 3,562In Stock
$1.74
$1.20
$1.04
$0.94
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4720n 25% Mn-Zn PC95 Ferrite Core 1,930In Stock
$2.99
$2.07
$1.77
$1.56
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core 1,871In Stock
$3.06
$2.12
$1.81
$1.59
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 3160n 25% Mn-Zn PC95 Ferrite Core 2,140In Stock
$2.31
$1.60
$1.37
$1.21
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core 26In Stock
1,800Expected 2/12/2026
$2.57
$1.77
$1.51
$1.34
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 2800n 25% Mn-Zn PC95 Ferrite Core 1,752In Stock
$2.68
$1.85
$1.59
$1.40
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core 2,100In Stock
$1.88
$1.28
$1.11
$0.991
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 8010n 25% Mn-Zn PC95 Ferrite Core 463In Stock
$3.69
$2.54
$2.18
$1.92
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core 313In Stock
$2.92
$2.03
$1.73
$1.52
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core 92In Stock
7,200Expected 5/2/2027
$2.52
$1.75
$1.50
$1.32
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 6540n 25% Mn-Zn PC95 Ferrite Core 32In Stock
$5.45
$3.74
$3.17
$2.77
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4300n 25% Mn-Zn PC95 Ferrite Core 133In Stock
$2.98
$2.07
$1.77
$1.55
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4400n 25% Mn-Zn PC95 Ferrite Core 204In Stock
$3.58
$2.48
$2.11
$1.85
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core 519In Stock
$6.42
$4.39
$3.73
$3.25
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4910n 25% Mn-Zn PC95 Ferrite Core
1,600Expected 3/12/2026
$3.51
$2.42
$2.07
$1.84
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 3690n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
$2.75
$1.89
$1.62
$1.43
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4150n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
$1.60
Min.: 768
Mult.: 256
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
$0.855
$0.854
Min.: 2,160
Mult.: 540
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 3160n 25% Mn-Zn PC95 Ferrite Core Non-Stocked Lead-Time 14 Weeks
$0.835
Min.: 2,160
Mult.: 540
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 5630n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
$1.43
Min.: 1,800
Mult.: 450
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 6540n 25% Mn-Zn PC95 Ferrite Core Non-Stocked Lead-Time 18 Weeks
$3.89
$2.69
$2.30
$2.03
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
$4.12
$2.84
$2.67
$2.50
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray