Photo | Mfr. Part # | Availability | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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0055147A2MPP 200 PERM GREY 150 SIZE Magnetics, a division of Spang & Co. |
3,333 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | MPP | 0.155" (3.94mm) | 56 nH | ±8% | Ungapped | - | 200 | - | 9.42 | 2.11 | - | 19.9 | Uncoated | 0.100" (2.54mm) | - | - |
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C055144A2MPP 173 PERM GREY 150 SIZE Magnetics, a division of Spang & Co. |
1,133 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | MPP | 0.180" (4.57mm) | 48 nH | ±8% | Ungapped | - | 173 | - | 9.42 | 2.11 | - | 19.9 | Coated | 0.125" (3.18mm) | - | - |
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SF43019A250GAPPED ROUND-SLAB CORE W/HOLE Magnetics, a division of Spang & Co. |
4,309 |
|
- |
- | Bulk | Active | EQ | - | F | - | 250 nH | - | Ungapped | - | 3000 | - | 45.6 | 123.0 | - | 5610.0 | Uncoated | 0.740" (18.80mm) | 1.181" (30.00mm) | 0.800" (20.32mm) |
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C055015A2MPP 300 PERM GREY 020 SIZE Magnetics, a division of Spang & Co. |
2,421 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | MPP | 0.275" (6.99mm) | 120 nH | ±8% | Ungapped | - | 300 | - | 13.6 | 4.7 | - | 64.0 | Coated | 0.135" (3.43mm) | - | - |
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0J44920TCTOROID UNCOATED Magnetics, a division of Spang & Co. |
2,485 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | J | 1.933" (49.10mm) | 6.065 µH | ±20% | Ungapped | - | 5000 | - | 123.2 | 135.4 | - | 16676.0 | Uncoated | 0.626" (15.90mm) | - | - |
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0055281AYMPP 060 PERM AY 280 SIZE Magnetics, a division of Spang & Co. |
3,401 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | MPP | 0.380" (9.65mm) | 25 nH | ±8% | Ungapped | - | 60 | - | 21.8 | 7.52 | - | 164.0 | Uncoated | 0.125" (3.18mm) | - | - |
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00K5530E040KOOL MU 5530 E CORE Magnetics, a division of Spang & Co. |
4,503 |
|
- |
- | Bulk | Active | E | - | Kool Mu | - | 187 nH | ±8% | Ungapped | - | 40 | - | 123.0 | 417.0 | - | 51300.0 | Uncoated | 1.085" (27.56mm) | 2.160" (54.86mm) | 0.969" (24.61mm) |
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C055120A9MPP 125 PERM GREY 120 SIZE Magnetics, a division of Spang & Co. |
2,245 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | MPP | 0.695" (17.65mm) | 72 nH | ±8% | Ungapped | - | 125 | - | 41.2 | 19.2 | - | 791.0 | Coated | 0.295" (7.49mm) | - | - |
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C055139A2MPP 147 PERM GREY 140 SIZE Magnetics, a division of Spang & Co. |
4,716 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | MPP | 0.165" (4.19mm) | 31 nH | ±8% | Ungapped | - | 147 | - | 8.06 | 1.3 | - | 10.5 | Coated | 0.085" (2.16mm) | - | - |
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0055134A2MPP 173 PERM GREY 140 SIZE Magnetics, a division of Spang & Co. |
3,847 |
|
![]() Datasheet |
- | Bulk | Active | Toroid | - | MPP | 0.140" (3.56mm) | 36 nH | ±8% | Ungapped | - | 173 | - | 8.06 | 1.3 | - | 10.5 | Uncoated | 0.060" (1.52mm) | - | - |