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  • Ferrite Cores
10,490 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusCore TypeSupplier Device PackageMaterialDiameterInductance Factor (Al)ToleranceGapInitial Permeability (µi)Effective Length (le) mmEffective Area (Ae) mm²Effective Magnetic Volume (Ve) mm³FinishHeightLengthWidth
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusCore TypeSupplier Device PackageMaterialDiameterInductance Factor (Al)ToleranceGapInitial Permeability (µi)Effective Length (le) mmEffective Area (Ae) mm²Effective Magnetic Volume (Ve) mm³FinishHeightLengthWidth
00K4741B026

Mfr Part No.

00K4741B026

Internal Code

1491-936-36431
Magnetics, a division of Spang & Co.
FERRITE CORE I KOOL MU
120 Available
  • 1 : $17.36
  • 10 : $15.78181
  • 100 : $14.47874
  • 500 : $13.40624
  • 1000 : $12.5292
  • 3000 : $11.81999
Unit Price: $17.36
Minimum: 1 Multiple: 1
- Bulk Active I - Kool Mu - - - Ungapped 26 - - 53600.0 Uncoated 1.614" (41.00mm) 1.870" (47.50mm) 1.083" (27.50mm)
00K4741B026
00K4741B026

1491-936-36431 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: 120
1 : $17.36
00K4741B02603

Mfr Part No.

00K4741B02603

Internal Code

1491-936-36432
Magnetics, a division of Spang & Co.
KOOL MU 4741 BLOCK
Get a Quote -
- Bulk Active Planar E/I - Kool Mµ - - - Ungapped 26 - - 40000.0 Uncoated 0.790" (20.07mm) 1.870" (47.50mm) 1.614" (41.00mm)
00K4741B02603
00K4741B02603

1491-936-36432 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K5030B026

Mfr Part No.

00K5030B026

Internal Code

1491-936-36435
Magnetics, a division of Spang & Co.
KOOL MU 5030 BLOCK
Get a Quote -
- Bulk Active I - Kool Mu - - - Ungapped 26 - - 23000.0 Uncoated 1.193" (30.30mm) 1.988" (50.50mm) 0.591" (15.00mm)
00K5030B026
00K5030B026

1491-936-36435 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K5528B060

Mfr Part No.

00K5528B060

Internal Code

1491-936-36440
Magnetics, a division of Spang & Co.
KOOL MU 5528 BLOCK
Get a Quote -
- Bulk Active I - Kool Mu - - - Ungapped 60 - - 31200.0 Uncoated 1.085" (27.56mm) 2.160" (54.86mm) 0.811" (20.60mm)
00K5528B060
00K5528B060

1491-936-36440 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K5528E060

Mfr Part No.

00K5528E060

Internal Code

1491-936-36443
Magnetics, a division of Spang & Co.
FERRITE CORE E 219NH KOOL MU
339 Available
  • 1 : $8.8182
  • 10 : $8.01654
  • 100 : $7.35463
  • 500 : $6.80984
  • 1000 : $6.36434
  • 3000 : $6.0041
Unit Price: $8.8182
Minimum: 1 Multiple: 1
- Bulk Active E - Kool Mu - 219 nH ±8% Ungapped 60 123.0 350.0 43100.0 Uncoated 1.085" (27.56mm) 2.160" (54.86mm) 0.812" (20.62mm)
00K5528E060
00K5528E060

1491-936-36443 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: 339
1 : $8.8182
00K5528E090

Mfr Part No.

00K5528E090

Internal Code

1491-936-36444
Magnetics, a division of Spang & Co.
KOOL MU 5528 E CORE
Get a Quote -
- Bulk Active E - Kool Mu - 322 nH - Ungapped 90 123.0 350.0 43100.0 Uncoated 1.085" (27.56mm) 2.160" (54.86mm) 0.812" (20.62mm)
00K5528E090
00K5528E090

1491-936-36444 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K6030B026

Mfr Part No.

00K6030B026

Internal Code

1491-936-36451
Magnetics, a division of Spang & Co.
FERRITE CORE I KOOL MU
148 Available
  • 1 : $13.504
  • 10 : $12.27636
  • 100 : $11.26272
  • 500 : $10.42844
  • 1000 : $9.74621
  • 3000 : $9.19453
Unit Price: $13.504
Minimum: 1 Multiple: 1
- Bulk Active I - Kool Mu - - - Ungapped 26 - - 27000.0 Uncoated 1.181" (30.00mm) 2.362" (60.00mm) 0.591" (15.00mm)
00K6030B026
00K6030B026

1491-936-36451 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: 148
1 : $13.504
00K6527E014

Mfr Part No.

00K6527E014

Internal Code

1491-936-36456
Magnetics, a division of Spang & Co.
KOOL MU 6527 E CORE
Get a Quote -
- Bulk Active E - Kool Mµ - 103 nH ±8% Ungapped 14 147.0 540.0 79400.0 Uncoated 1.280" (32.51mm) 2.565" (65.15mm) 1.063" (27.00mm)
00K6527E014
00K6527E014

1491-936-36456 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K7020B060

Mfr Part No.

00K7020B060

Internal Code

1491-936-36465
Magnetics, a division of Spang & Co.
KOOL MU 7020 BLOCK
Get a Quote -
- Bulk Active I - Kool Mu - - - Ungapped 60 - - 28600.0 Uncoated 0.799" (20.30mm) 2.776" (70.50mm) 0.787" (20.00mm)
00K7020B060
00K7020B060

1491-936-36465 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K7030B026

Mfr Part No.

00K7030B026

Internal Code

1491-936-36466
Magnetics, a division of Spang & Co.
KOOL MU 7030 BLOCK
Get a Quote -
- Bulk Active I - Kool Mu - - - Ungapped 26 - - 42800.0 Uncoated 1.193" (30.30mm) 2.776" (70.50mm) 0.787" (20.00mm)
00K7030B026
00K7030B026

1491-936-36466 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K8020E014

Mfr Part No.

00K8020E014

Internal Code

1491-936-36472
Magnetics, a division of Spang & Co.
KOOL MU 8020 E CORE
Get a Quote -
- Bulk Active E - Kool Mµ - 75 nH ±8% Ungapped 14 185.0 389.0 72000.0 Uncoated 1.500" (38.10mm) 3.150" (80.00mm) 0.780" (19.80mm)
00K8020E014
00K8020E014

1491-936-36472 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K8020E040

Mfr Part No.

00K8020E040

Internal Code

1491-936-36475
Magnetics, a division of Spang & Co.
FERRITE CORE E 145NH KOOL MU
96 Available
  • 1 : $14.136
  • 10 : $12.85091
  • 100 : $11.78982
  • 500 : $10.9165
  • 1000 : $10.20234
  • 3000 : $9.62485
Unit Price: $14.136
Minimum: 1 Multiple: 1
- Bulk Active E - Kool Mu - 145 nH ±8% Ungapped 40 185.0 389.0 72000.0 Uncoated 1.500" (38.10mm) 3.150" (80.00mm) 0.780" (19.80mm)
00K8020E040
00K8020E040

1491-936-36475 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: 96
1 : $14.136
00K8044E02601

Mfr Part No.

00K8044E02601

Internal Code

1491-936-36487
Magnetics, a division of Spang & Co.
KOOL MU 8044 E CORE
Get a Quote -
- Bulk Active E - Kool Mu - 137 nH ±8% Ungapped 26 208.0 584.0 121000.0 Uncoated 1.755" (44.58mm) 3.197" (81.20mm) 1.185" (30.10mm)
00K8044E02601
00K8044E02601

1491-936-36487 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K8044E060

Mfr Part No.

00K8044E060

Internal Code

1491-936-36489
Magnetics, a division of Spang & Co.
KOOL MU 8044 E-CORE
Get a Quote -
- Bulk Active E - Kool Mµ - 170 nH ±8% Ungapped 60 208.0 389.0 80900.0 Uncoated 1.755" (44.58mm) 3.150" (80.00mm) 0.780" (19.80mm)
00K8044E060
00K8044E060

1491-936-36489 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K9541B014

Mfr Part No.

00K9541B014

Internal Code

1491-936-36490
Magnetics, a division of Spang & Co.
KOOL MU DBL LENGTH 4741 BLOCK
Get a Quote -
- Bulk Active I - Kool Mu - - - Ungapped 14 - - 107200.0 Uncoated 1.614" (41.00mm) 3.740" (95.00mm) 1.083" (27.50mm)
00K9541B014
00K9541B014

1491-936-36490 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00K9541B026

Mfr Part No.

00K9541B026

Internal Code

1491-936-36491
Magnetics, a division of Spang & Co.
FERRITE CORE I KOOL MU
73 Available
  • 1 : $24.56
  • 10 : $22.32727
  • 100 : $20.48374
  • 500 : $18.96642
  • 1000 : $17.72563
  • 3000 : $16.72228
Unit Price: $24.56
Minimum: 1 Multiple: 1
- Bulk Active I - Kool Mu - - - Ungapped 26 - - 107200.0 Uncoated 1.614" (41.00mm) 3.740" (95.00mm) 1.083" (27.50mm)
00K9541B026
00K9541B026

1491-936-36491 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: 73
1 : $24.56
00X4022E060

Mfr Part No.

00X4022E060

Internal Code

1491-936-36540
Magnetics, a division of Spang & Co.
X FLUX 4022 E-CORE
Get a Quote -
- Bulk Active E - XFlux - 194 nH ±8% Ungapped 60 98.4 237.0 23300.0 Uncoated 0.830" (21.08mm) 1.687" (42.85mm) 0.787" (20.00mm)
00X4022E060
00X4022E060

1491-936-36540 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00X4741B040

Mfr Part No.

00X4741B040

Internal Code

1491-936-36545
Magnetics, a division of Spang & Co.
X FLUX 4741 BLOCK
Get a Quote -
- Bulk Active I - XFlux - - - Ungapped 40 - - 53600.0 Uncoated 1.614" (41.00mm) 1.870" (47.50mm) 1.083" (27.50mm)
00X4741B040
00X4741B040

1491-936-36545 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00X4741B060

Mfr Part No.

00X4741B060

Internal Code

1491-936-36546
Magnetics, a division of Spang & Co.
X FLUX 4741 BLOCK
Get a Quote -
- Bulk Active I - XFlux - - - Ungapped 60 - - 53600.0 Uncoated 1.614" (41.00mm) 1.870" (47.50mm) 1.083" (27.50mm)
00X4741B060
00X4741B060

1491-936-36546 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
00X5030B040

Mfr Part No.

00X5030B040

Internal Code

1491-936-36549
Magnetics, a division of Spang & Co.
X FLUX 5030 BLOCK
Get a Quote -
- Bulk Active I - XFlux - - - Ungapped 40 - - 23000.0 Uncoated 1.193" (30.30mm) 1.988" (50.50mm) 0.591" (15.00mm)
00X5030B040
00X5030B040

1491-936-36549 Magnetics, a division of Spang & Co.
RoHS :
Package: -
Inventory: -
1 : -
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