BomKey Electronics!
BomKey Electronics+852-69415941

Ferrite Cores

Manufacturer Series Packaging Product Status Core Type Supplier Device Package Material Diameter Inductance Factor (Al) Tolerance Gap Effective Permeability (µe) Initial Permeability (µi) Core Factor (ΣI/A) mm⁻¹ Effective Length (le) mm Effective Area (Ae) mm² Minimum Core Cross Section (Amin) mm² Effective Magnetic Volume (Ve) mm³ Finish Height Length Width

Reset All
Apply All
Result
Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Core Type Supplier Device Package Material Diameter Inductance Factor (Al) Tolerance Gap Effective Permeability (µe) Initial Permeability (µi) Core Factor (ΣI/A) mm⁻¹ Effective Length (le) mm Effective Area (Ae) mm² Minimum Core Cross Section (Amin) mm² Effective Magnetic Volume (Ve) mm³ Finish Height Length Width
00X4317E040

00X4317E040

X FLUX 4317 E-CORE

Magnetics, a division of Spang & Co.

1,336
RFQ
00X4317E040

Datasheet

- Bulk Active E - XFlux - 119 nH ±8% Ungapped - 40 - 77.5 152.0 - 11800.0 Uncoated 0.650" (16.51mm) 1.609" (40.87mm) 0.493" (12.52mm)
00X4317E060

00X4317E060

X FLUX 4317 E-CORE

Magnetics, a division of Spang & Co.

2,864
RFQ
00X4317E060

Datasheet

- Bulk Active E - XFlux - 163 nH ±8% Ungapped - 60 - 77.5 152.0 - 11800.0 Uncoated 0.650" (16.51mm) 1.609" (40.87mm) 0.493" (12.52mm)
00X4317E026

00X4317E026

X FLUX 4317 E-CORE

Magnetics, a division of Spang & Co.

1,314
RFQ
00X4317E026

Datasheet

- Bulk Active E - XFlux - 88 nH ±8% Ungapped - 26 - 77.5 152.0 - 11800.0 Uncoated 0.650" (16.51mm) 1.609" (40.87mm) 0.493" (12.52mm)
0V41811UG

0V41811UG

POT CORE

Magnetics, a division of Spang & Co.

4,977
RFQ
0V41811UG

Datasheet

- Bulk Active P - V 0.709" (18.00mm) 3.65 µH ±25% Ungapped - 2300 - 25.8 43.3 36.0 1120.0 Uncoated 0.209" (5.30mm) - -
PQ32/20-3C91

PQ32/20-3C91

Ferrite Misc

Ferroxcube

3,945
RFQ
PQ32/20-3C91

Datasheet

- Bulk Active PQ PQ 32 x 20 3C91 - 7.56 µH ±25% Ungapped 1990.0 - 0.331 55.9 169.0 142.0 9440.0 Uncoated 0.406" (10.30mm) 1.299" (33.00mm) 0.866" (22.00mm)
PQ32/20-3C90

PQ32/20-3C90

Ferrite Misc

Ferroxcube

3,793
RFQ
PQ32/20-3C90

Datasheet

- Bulk Active PQ PQ 32 x 20 3C90 - 6.8 µH ±25% Ungapped 1790.0 - 0.331 55.9 169.0 142.0 9440.0 Uncoated 0.406" (10.30mm) 1.299" (33.00mm) 0.866" (22.00mm)
B65805P0160A045

B65805P0160A045

FERRITE CORE RM

EPCOS - TDK Electronics

2,131
RFQ
B65805P0160A045

Datasheet

RM5/LP Box Active RM - - - - - Gapped - - - - - - - Uncoated - - -
BC22/12/18-3C90

BC22/12/18-3C90

Ferrite Bobbin

Ferroxcube

2,278
RFQ
BC22/12/18-3C90

Datasheet

- Bulk Active P BC 22 x 12 x 18 3C90 0.866" (22.00mm) 85 nH - Ungapped - - - - - - - Uncoated - 0.709" (18.00mm) -
TX36/23/15-3C91

TX36/23/15-3C91

Ferrite Misc

Ferroxcube

3,995
RFQ
TX36/23/15-3C91

Datasheet

- Bulk Active Toroid TX 36 x 23 x 15 3C91 1.427" (36.25mm) - ±25% Ungapped - 1700 0.919 89.7 97.5 - 8740.0 Epoxy 0.606" (15.40mm) - -
PQ26/20-3F3

PQ26/20-3F3

Ferrite Misc

Ferroxcube

4,144
RFQ
PQ26/20-3F3

Datasheet

- Bulk Active PQ PQ 26 x 20 3F3 - 5.2 µH ±25% Ungapped 1540.0 - 0.372 45.0 121.0 109.0 5470.0 Uncoated 0.398" (10.10mm) 1.075" (27.30mm) 0.748" (19.00mm)
PLT43/28/4.1-3C92

PLT43/28/4.1-3C92

FERRITE CORE PLT 3C92

Ferroxcube

3,734
RFQ
PLT43/28/4.1-3C92

Datasheet

- Bulk Active PLT PLT 43 x 28 x 4.1 3C92 - - - - - - - - - - - Uncoated 0.161" (4.10mm) 1.700" (43.20mm) 1.098" (27.90mm)
EP20-3F36

EP20-3F36

FERRITE CORE EP 3F36 2PC SET

Ferroxcube

1,237
RFQ
EP20-3F36

Datasheet

- Bulk Active EP EP 20 3F36 - - ±25% Ungapped 1120.0 - 0.52 41.1 78.7 60.8 3230.0 Uncoated 0.843" (21.40mm) 0.945" (24.00mm) 0.591" (15.00mm)
EP20-3F46

EP20-3F46

FERRITE CORE EP 3F46 2PC SET

Ferroxcube

1,986
RFQ
EP20-3F46

Datasheet

- Bulk Active EP EP 20 3F46 - - ±25% Ungapped 665.0 - 0.52 41.1 78.7 60.8 3230.0 Uncoated 0.843" (21.40mm) 0.945" (24.00mm) 0.591" (15.00mm)
0R45454EC

0R45454EC

ETD CORE

Magnetics, a division of Spang & Co.

1,221
RFQ
0R45454EC

Datasheet

- Bulk Active ETD - R - 5.2 µH - Ungapped - 2300 - 127.0 280.0 280.0 35500.0 Uncoated 1.087" (27.60mm) 2.146" (54.50mm) 0.744" (18.90mm)
0P42620A300

0P42620A300

GAPPED PQ CORE

Magnetics, a division of Spang & Co.

3,144
RFQ
0P42620A300

Datasheet

- Bulk Active PQ - P - 300 nH - Ungapped - 2500 - 45.0 121.0 - 5470.0 Uncoated 0.795" (20.20mm) 1.075" (27.30mm) 0.748" (19.00mm)
0R43813TC

0R43813TC

TOROID UNCOATED

Magnetics, a division of Spang & Co.

3,059
RFQ
0R43813TC

Datasheet

- Bulk Active Toroid - R 1.500" (38.10mm) 3.85 µH ±25% Ungapped - 2300 - 82.9 116.0 - 9652.0 Uncoated 0.500" (12.70mm) - -
0P43813TC

0P43813TC

TOROID UNCOATED

Magnetics, a division of Spang & Co.

4,864
RFQ
0P43813TC

Datasheet

- Bulk Active Toroid - P 1.500" (38.10mm) 4.185 µH ±25% Ungapped - 2500 - 82.9 115.6 - 9652.0 Uncoated 0.500" (12.70mm) - -
B65517T0000R048

B65517T0000R048

FERRITE CORE P 1.3UH N48 2PCS

EPCOS - TDK Electronics

2,145
RFQ
B65517T0000R048

Datasheet

P9/5 Box Active P (Pot Core) P 9 x 5 N48 0.366" (9.30mm) 1.3 µH -20%, +30% Ungapped 1290.0 - 1.25 12.5 10.0 - 125.0 Uncoated 0.106" (2.70mm) - -
B65805J0067A049

B65805J0067A049

RM5 N49 67 +3% -3

EPCOS - TDK Electronics

3,130
RFQ
B65805J0067A049

Datasheet

- Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
B65803A0063A049

B65803A0063A049

FERRITE CORE RM N49

EPCOS - TDK Electronics

4,218
RFQ
B65803A0063A049

Datasheet

RM4 Box Active RM RM 4 N49 - - - Gapped - 1500 1.9 21.0 11.0 - 231.0 Uncoated 0.413" (10.50mm) 0.433" (11.00mm) 0.181" (4.60mm)
Total 10616 Record«Prev1... 344345346347348349350351...531Next»
Contact Us Get more product information!
BomKey Electronics

Home

BomKey Electronics

Products

BomKey Electronics

Phone

BomKey Electronics

User

Low price every day, worry-free selection
Low price every day, worry-free selection
Genuine licensed goods, exquisite service
Genuine licensed goods, exquisite service
Multi-warehouse direct delivery, fast delivery
Multi-warehouse direct delivery, fast delivery
Complete range for easy shopping
Complete range for easy shopping
Copyright © 2025 Bomkey Electronics. All rights reserved