PQ Ferrite Cores for Switching Power Supplies

TDK PQ Series Ferrite Cores for Switching Power Supplies are available in TDK's original shapes and feature a -30°C to +105°C operating temperature range. Compared to E-core and EER-core, the PQ-core occupies a smaller mounted area as a transformer. TDK PQ Series Ferrite Cores are ideal for applications with high mounting density or low-profile requirements.

Results: 9
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Type Packaging
TDK Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core 325In Stock
$14.31
$10.17
$8.05
$7.56
Min.: 1
Mult.: 1
PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core 1,000In Stock
$10.96
$7.55
$6.09
$5.59
Min.: 1
Mult.: 1
PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 7000n 25% Mn-Zn PC95 Ferrite Core 518In Stock
$11.03
$7.46
$7.23
$6.87
Min.: 1
Mult.: 1
PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 6520 Nom. Mn-Zn PC95 Ferrite Core 607In Stock
$11.22
$7.62
$6.29
$5.82
Min.: 1
Mult.: 1
PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 9700n 25% Mn-Zn PC95 Ferrite Core 9In Stock
360Expected 2026-10-06
$21.87
$14.60
$12.89
$12.67
$12.61
Min.: 1
Mult.: 1
PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 4480n 25% Mn-Zn PC95 Ferrite Core 137In Stock
$11.40
$7.80
$6.39
$6.09
$5.83
Min.: 1
Mult.: 1
PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 7470n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
$5.98
Min.: 960
Mult.: 160
PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 9120n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
$7.75
Min.: 520
Mult.: 104
PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 7320n 25% Mn-Zn PC95 Ferrite Core Non-Stocked
$9.26
Min.: 490
Mult.: 70
PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray