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
0078715A7

0078715A7

X FLUX 125 PERM BROWN 715 SIZE

Magnetics, a division of Spang & Co.

3,770
RFQ
0078715A7

Datasheet

- Bulk Active Toroid - XFlux 2.000" (50.80mm) 152 nH ±8% Ungapped - 125 - 127.0 125.0 - 15900.0 Uncoated 0.530" (13.46mm) - -
0078716A7

0078716A7

X FLUX 060 PERM BROWN 715 SIZE

Magnetics, a division of Spang & Co.

1,379
RFQ
0078716A7

Datasheet

- Bulk Active Toroid - XFlux 2.000" (50.80mm) 73 nH ±8% Ungapped - 60 - 127.0 125.0 - 15900.0 Uncoated 0.530" (13.46mm) - -
0077537A7

0077537A7

KOOL MU 060 PERM BLACK 540 SIZE

Magnetics, a division of Spang & Co.

2,584
RFQ
0077537A7

Datasheet

- Bulk Active Toroid - Kool Mµ 2.126" (54.00mm) 104 nH ±8% Ungapped - 60 - 126.0 174.0 - 22000.0 Uncoated 0.567" (14.40mm) - -
0078708A7

0078708A7

X FLUX 019 PERM BROWN 715 SIZE

Magnetics, a division of Spang & Co.

3,786
RFQ
0078708A7

Datasheet

- Bulk Active Toroid - XFlux 2.000" (50.80mm) 23 nH ±8% Ungapped - 19 - 127.0 125.0 - 15900.0 Uncoated 0.530" (13.46mm) - -
0078717A7

0078717A7

X FLUX 026 PERM BROWN 715 SIZE

Magnetics, a division of Spang & Co.

2,176
RFQ
0078717A7

Datasheet

- Bulk Active Toroid - XFlux 2.000" (50.80mm) 32 nH ±8% Ungapped - 26 - 127.0 125.0 - 15900.0 Uncoated 0.530" (13.46mm) - -
0078719A7

0078719A7

X FLUX 090 PERM BROWN 715 SIZE

Magnetics, a division of Spang & Co.

2,521
RFQ
0078719A7

Datasheet

- Bulk Active Toroid - XFlux 2.000" (50.80mm) 109 nH ±8% Ungapped - 90 - 127.0 125.0 - 15900.0 Uncoated 0.530" (13.46mm) - -
0077535A7

0077535A7

KOOL MU 026 PERM BLACK 540 SIZE

Magnetics, a division of Spang & Co.

1,080
RFQ
0077535A7

Datasheet

- Bulk Active Toroid - Kool Mµ 2.126" (54.00mm) 45 nH ±8% Ungapped - 26 - 126.0 174.0 - 22000.0 Uncoated 0.567" (14.40mm) - -
0078721A7

0078721A7

X FLUX 040 PERM BROWN 715 SIZE

Magnetics, a division of Spang & Co.

4,839
RFQ
0078721A7

Datasheet

- Bulk Active Toroid - XFlux 2.000" (50.80mm) 49 nH ±8% Ungapped - 40 - 127.3 123.0 - 15600.0 Uncoated 0.530" (13.46mm) - -
0078720A7

0078720A7

X FLUX 075 PERM BROWN 715 SIZE

Magnetics, a division of Spang & Co.

3,954
RFQ
0078720A7

Datasheet

- Bulk Active Toroid - XFlux 2.000" (50.80mm) 91 nH ±8% Ungapped - 75 - 127.0 125.0 - 15900.0 Uncoated 0.512" (13.00mm) - -
EC70/34/17-3C91

EC70/34/17-3C91

FERRITE CORE EC 3C91

Ferroxcube

4,254
RFQ
EC70/34/17-3C91

Datasheet

- Bulk Active EC EC 70 x 34 x 17 3C91 - - - - - - - - - - - Uncoated 1.358" (34.50mm) 2.823" (71.70mm) 0.646" (16.40mm)
EC70/34/17-3C90

EC70/34/17-3C90

Ferrite Misc

Ferroxcube

4,407
RFQ
EC70/34/17-3C90

Datasheet

- Bulk Active EC EC 70 x 34 x 17 3C90 - 4.8 µH ±25% Ungapped 2000.0 - - 144.0 279.0 211.0 40100.0 Uncoated 1.358" (34.50mm) 2.823" (71.70mm) 0.646" (16.40mm)
C055137A2

C055137A2

MPP 200 PERM GREY 140 SIZE

Magnetics, a division of Spang & Co.

4,276
RFQ
C055137A2

Datasheet

- Bulk Active Toroid - MPP 0.165" (4.19mm) 42 nH ±8% Ungapped - 200 - 8.06 1.3 - 10.5 Coated 0.085" (2.16mm) - -
DW43019UG

DW43019UG

DOUBLE SLAB SCP

Magnetics, a division of Spang & Co.

3,157
RFQ
DW43019UG

Datasheet

- Bulk Active EQ - W - 15 µH - Ungapped - 10000 - 46.2 117.0 96.0 5410.0 Uncoated 0.740" (18.80mm) 1.181" (30.00mm) 0.800" (20.32mm)
HP43622UG

HP43622UG

DOUBLE SLAB CP W/HOLE

Magnetics, a division of Spang & Co.

1,956
RFQ
HP43622UG

Datasheet

- Bulk Active EQ - P - 5.4 µH - Ungapped - 2500 - 57.6 157.0 140.0 9030.0 Uncoated 0.854" (21.70mm) 1.402" (35.61mm) 0.939" (23.85mm)
E58/11/38-3C92-A1000-E

E58/11/38-3C92-A1000-E

FERRITE CORE E 3C92

Ferroxcube

3,313
RFQ
E58/11/38-3C92-A1000-E

Datasheet

- Bulk Active E E 58 x 11 x 38 3C92 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
E58/11/38-3C92-A1000-P

E58/11/38-3C92-A1000-P

FERRITE CORE E 3C92

Ferroxcube

1,696
RFQ
E58/11/38-3C92-A1000-P

Datasheet

- Bulk Active E E 58 x 11 x 38 3C92 - - - - - - - - - - - Uncoated 0.413" (10.50mm) 2.299" (58.40mm) 1.500" (38.10mm)
ROD8/150-3C90

ROD8/150-3C90

FERRITE CORE ROD 3C90

Ferroxcube

1,540
RFQ
ROD8/150-3C90

Datasheet

- Bulk Active ROD ROD 8 x 150 3C90 0.315" (8.00mm) - - - - - - - - - - Uncoated - 5.906" (150.00mm) -
RM12/I-3C90-A160

RM12/I-3C90-A160

FERRITE CORE RM 3C90 2PC SET

Ferroxcube

1,614
RFQ
RM12/I-3C90-A160

Datasheet

- Bulk Active RM RM 12 3C90 - - ±3% Gapped 49.0 - 0.388 56.6 146.0 125.0 8340.0 Uncoated 0.965" (24.50mm) 1.472" (37.40mm) 0.634" (16.10mm)
RM12/I-3C90-A250

RM12/I-3C90-A250

FERRITE CORE RM 3C90 2PC SET

Ferroxcube

2,448
RFQ
RM12/I-3C90-A250

Datasheet

- Bulk Active RM RM 12 3C90 - - ±3% Gapped 77.0 - 0.388 56.6 146.0 125.0 8340.0 Uncoated 0.965" (24.50mm) 1.472" (37.40mm) 0.634" (16.10mm)
RM12/I-3C90-A315

RM12/I-3C90-A315

FERRITE CORE RM 3C90 2PC SET

Ferroxcube

2,401
RFQ
RM12/I-3C90-A315

Datasheet

- Bulk Active RM RM 12 3C90 - - ±3% Gapped 97.0 - 0.388 56.6 146.0 125.0 8340.0 Uncoated 0.965" (24.50mm) 1.472" (37.40mm) 0.634" (16.10mm)
Total 10616 Record«Prev1... 412413414415416417418419...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