The Belden 89272 006500 is a 78 Ohm twinaxial Cable supplied as a 500 FEET put-up. It is built with 1 pair of 20 AWG Stranded (7x28) Tinned Copper Conductors at .038 in, Plenum-rated FEP Teflon® Insulation, a Tinned Copper Braid Shield with 93% coverage, and an FEP Teflon® Jacket. The construction targets high-temperature twinax data and instrumentation runs.
Belden 89272 Cable Print
P/N 89272
Belden 89272 Applications
- Suited for 78 Ohm twinaxial data links in high-temperature Plenum environments.
- Single Twisted Pair supports balanced signaling for legacy twinax and terminal interconnects.
- FEP Teflon Insulation and Jacket allow installation in air-handling spaces.
- 500 FEET put-up matches typical Riser and equipment-room Cable runs without splices.
Specifications
Electrical & Physical Specs
| Manufacturer | Belden |
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| Part Number | 89272 |
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| AWG | 20 AWG |
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| Number of Pairs | 1 |
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| Stranding | 7x28 |
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| Conductor Diameter | .038 in |
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| Conductor Material | Tinned Copper (TC) |
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Performance & Electrical Characteristics
| Impedance | 78 Ohm |
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| Coax Type | Twinaxial |
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Construction
| Insulation | FEP Teflon® |
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| Shield | Tinned Copper Braid 93% Coverage |
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| Jacket | FEP Teflon® |
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| Plenum | Plenum |
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Packaging
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