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5977001901
Transformer Cores, Toroid, 12.7mm x 7.9mm x 12.7mm, 77, 31.2 mm, 2.99 mm²
Image is for illustrative purposes only. Please refer to product description.
ManufacturerFAIR-RITE
Manufacturer Part No5977001901
Newark Part No.89K1828
Your Part Number
Technical Datasheet
690 In Stock
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| Quantity | Price |
|---|---|
| 1+ | $1.640 |
| 10+ | $1.250 |
| 25+ | $1.120 |
| 50+ | $1.060 |
| 100+ | $0.960 |
| 500+ | $0.814 |
Price for:Each
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Multiple: 1
$1.64
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Product Information
ManufacturerFAIR-RITE
Manufacturer Part No5977001901
Newark Part No.89K1828
Technical Datasheet
Core TypeToroid
Core Size12.7mm x 7.9mm x 12.7mm
For Use With-
Core Material Grade77
Effective Magnetic Path Length31.2mm
Ae Effective Cross Section Area2.99mm²
Inductance Factor Al2.4µH
Product Range-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The 5977001901 is a 77-grade Toroid Transformer Core with medium permeability frequency range. It is used in closed magnetic circuit. A ring configuration provides the ultimate utilization of the intrinsic ferrite material properties. It is supplied burnished to break sharp edges. Tested for AL values at 10kHz.
- Thermo-set plastic coated parts can withstand a minimum breakdown voltage of 1000Vrms
Applications
Power Management
Technical Specifications
Core Type
Toroid
For Use With
-
Effective Magnetic Path Length
31.2mm
Inductance Factor Al
2.4µH
SVHC
No SVHC (25-Jun-2025)
Core Size
12.7mm x 7.9mm x 12.7mm
Core Material Grade
77
Ae Effective Cross Section Area
2.99mm²
Product Range
-
Technical Docs (2)
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability