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quality Flat Cable EMI Suppression Cores Fair-Rite 2643178751 Designed for EMI Reduction in Multi Conductor Flat Cables factory
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quality Flat Cable EMI Suppression Cores Fair-Rite 2643178751 Designed for EMI Reduction in Multi Conductor Flat Cables factory
quality Flat Cable EMI Suppression Cores Fair-Rite 2643178751 Designed for EMI Reduction in Multi Conductor Flat Cables factory
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Specifications
Mounting Type:
Free Hanging
Applicable Cable Type:
Ribbon Cable
Combining Form:
Integrated
Mfr. Part #:
2643178751
Key Attributes
Model Number: 2643178751
Product Description

Product Overview

The Flat Cable EMI Suppression Cores are designed to accommodate multi-conductor flat cables, ranging in width from 12.7 mm (0.500 inches) to 77 mm (3.0 inches). These cores are available in two ferrite material grades, effectively reducing conducted EMI across a frequency range from 1 MHz to hundreds of MHz. They are controlled for impedance, with minimum impedance values specified at marked frequencies. Assembly clips are available for most split flat cable cores.

Product Attributes

  • Product Class: 43
  • Material Grade: 43

Technical Specifications

Specification Value Unit
Part Number 2643178751
Weight 9.7 g
Minimum Impedance @ 10 MHz 19
Minimum Impedance @ 25 MHz 32
Minimum Impedance @ 100 MHz 71
Minimum Impedance @ 250 MHz 112
Dimension A (nominal) 31.5 mm (1.24 inch)
Dimension A (tolerance) 0.40 mm
Dimension B (nominal) 26.5 mm (1.043 inch)
Dimension B (tolerance) 0.40 mm
Dimension C (nominal) 12 mm (0.472 inch)
Dimension C (tolerance) 0.30 mm
Dimension D (nominal) 6.6 mm (0.26 inch)
Dimension D (tolerance) 0.25 mm
Dimension E (nominal) 1.6 mm (0.063 inch)
Dimension E (tolerance) 0.25 mm
Max Cable Diameter 0
Max Dimension Solid Equivalent 26.10 x 1.35 _

2507011323_Fair-Rite-2643178751_C7174145.pdf

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