PQ Cores

Fair-Rite PQ Core configuration was developed for use in power applications. The large surface area to volume of the core aids in heat dissipation. PQ cores are employed both in filter and transformer designs for Switch Mode Power Supplies. Fair-Rite Products PQ Cores can be supplied with the center post gapped to mechanical specifications as well as an AL value. PQ Cores are available in a range of sizes from PQ20/16 to PQ50/50 and 3 materials with Initial Permeability ranging from 2300 to 3000.

Results: 24
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
Core
Core Size
Inductance
Tolerance
Core Material
Packaging
Fair-Rite Ferrite Cores & Accessories 95 PQ Core PQ40/40 Ind 6500 nH 25% TOL
Product Comments
567In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 40 x 40 5.85 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PQ Core PQ20/16 Ind 3430 nH 25% TOL
Product Comments
845In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 20 x 16 3.43 uH 25 % 78 Bulk

Fair-Rite Ferrite Cores & Accessories 98 PQ Core PQ35/35 Ind 6720 nH 25% TOL
Product Comments
400In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores Ungapped PQ Core 35.1 x 26 x 17.4 5.1 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PQ Core PQ35/35 Ind 5510 nH 25% TOL
Product Comments
88In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 35 x 35 4.9 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PQ Core PQ26/20 Ind 6200 nH 25% TOL
Product Comments
130In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 26 x 20 5.51 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PQ Core PQ20/20 Ind 3430 nH 25% TOL
Product Comments
16In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 20 x 20 2.92 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PQ Core PQ26/20 Ind 3880 nH 25% TOL
Product Comments
381In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 26 x 20 5.51 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PQ Core PQ32/20 Ind 3500 nH 25% TOL
Product Comments
484In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 32 x 20 6 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PQ Core PQ20/16 Ind 4670 nH 25% TOL
Product Comments
508In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 20 x 16 3.88 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PQ Core PQ20/20 Ind 4670 nH 25% TOL
Product Comments
661In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 20 x 20 3.5 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PQ Core PQ26/20 Ind 6000 nH 25% TOL
Product Comments
115In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 26 x 20 6.5 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PQ Core PQ26/25 Ind 6000 nH 25% TOL
Product Comments
164In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 26 x 25 6 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PQ Core PQ32/30 Ind 6000 nH 25% TOL
Product Comments
136In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 32 x 30 6.5 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PQ Core PQ20/16 Ind 5100 nH 25% TOL
Product Comments
672In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 20 x 16 3.43 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PQ Core PQ26/25 Ind 4300 nH 25% TOL
Product Comments
52In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 26 x 25 4.67 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PQ Core PQ32/20 Ind 4300 nH 25% TOL
Product Comments
502In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 32 x 20 6 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PQ Core PQ32/30 Ind 5850 nH 25% TOL
Product Comments
119In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores Ungapped PQ Core 32 x 22 x 15.15 4.5 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PQ Core PQ40/40 Ind 6720 nH 25% TOL
Product Comments
56In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores Ungapped PQ Core 40.5 x 27.93 x 19.88 6.72 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PQ Core PQ50/50 Ind 8000 nH 25% TOL
Product Comments
12In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores Ungapped PQ Core 50 x 32 x 25 6.72 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PQ Core PQ26/25 Ind 2920 nH 25% TOL
Product Comments
Non-Stocked
Min.: 2,240
Mult.: 280

66 Ferrite Cores PQ Core 26 x 25 4.67 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PQ Core PQ40/40 Ind 5510 nH 25% TOL
Product Comments
Non-Stocked Lead-Time 20 Weeks
Min.: 1,365
Mult.: 1,365

66 Ferrite Cores PQ Core 40 x 40 5.51 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PQ Core PQ50/50 Ind 6500 nH 25% TOL
Product Comments
Non-Stocked
Min.: 512
Mult.: 64

66 Ferrite Cores PQ Core 50 x 50 6.5 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PQ Core PQ35/35 Ind 4500 nH 25% TOL
Product Comments
N/A
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 35 x 35 4.5 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PQ Core PQ50/50 Ind 4900 nH 25% TOL
Product Comments
Non-Stocked
Min.: 192
Mult.: 64

66 Ferrite Cores PQ Core 50 x 50 4.9 uH 25 % 95 Bulk