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 (CHF) 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
CHF 1.29
CHF 0.894
CHF 0.762
CHF 0.677
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core 1’531In Stock
CHF 2.46
CHF 1.69
CHF 1.44
CHF 1.27
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 11950n 25% MnZn PC95 Ferrite Core 943In Stock
CHF 4.16
CHF 2.85
CHF 2.42
CHF 2.11
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core 1’871In Stock
CHF 1.82
CHF 1.25
CHF 1.07
CHF 0.945
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4720n 25% Mn-Zn PC95 Ferrite Core 1’930In Stock
CHF 1.80
CHF 1.24
CHF 1.07
CHF 0.945
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 1880n 25% Mn-Zn PC95 Ferrite Core 3’562In Stock
CHF 1.05
CHF 0.731
CHF 0.628
CHF 0.556
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 3160n 25% Mn-Zn PC95 Ferrite Core 1’840In Stock
CHF 1.37
CHF 0.945
CHF 0.813
CHF 0.718
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core 26In Stock
1’800Expected 12/2/2026
CHF 1.58
CHF 1.10
CHF 0.945
CHF 0.829
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 2800n 25% Mn-Zn PC95 Ferrite Core 1’752In Stock
CHF 1.66
CHF 1.15
CHF 0.983
CHF 0.87
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core 2’100In Stock
CHF 1.11
CHF 0.773
CHF 0.664
CHF 0.587
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 8010n 25% Mn-Zn PC95 Ferrite Core 463In Stock
CHF 2.18
CHF 1.51
CHF 1.29
CHF 1.13
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core 313In Stock
CHF 1.73
CHF 1.20
CHF 1.02
CHF 0.901
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core 92In Stock
7’200Expected 2/5/2027
CHF 1.49
CHF 1.04
CHF 0.885
CHF 0.782
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 6540n 25% Mn-Zn PC95 Ferrite Core 32In Stock
CHF 3.23
CHF 2.22
CHF 1.87
CHF 1.64
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4300n 25% Mn-Zn PC95 Ferrite Core 133In Stock
CHF 1.76
CHF 1.23
CHF 1.05
CHF 0.917
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4400n 25% Mn-Zn PC95 Ferrite Core 204In Stock
CHF 2.12
CHF 1.47
CHF 1.24
CHF 1.10
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core 519In Stock
CHF 3.80
CHF 2.60
CHF 2.21
CHF 1.93
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4910n 25% Mn-Zn PC95 Ferrite Core
1’500Expected 12/3/2026
CHF 2.12
CHF 1.47
CHF 1.24
CHF 1.10
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 3690n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
CHF 1.63
CHF 1.12
CHF 0.964
CHF 0.854
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 4150n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
CHF 0.945
Min.: 768
Mult.: 256
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
CHF 0.506
CHF 0.505
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
CHF 0.494
Min.: 2’160
Mult.: 540
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 5630n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
CHF 0.845
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
CHF 2.31
CHF 1.59
CHF 1.36
CHF 1.20
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories 7540n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
CHF 2.44
CHF 1.68
CHF 1.58
CHF 1.48
Min.: 1
Mult.: 1
Planar Ferrite Bead Cores Tray