What is the Belden 89207 Twinaxial Cable?
The Belden 89207 Twinaxial (Twinax) Cable is a premium-grade cable engineered for high-speed data communication applications. Known for its outstanding signal integrity and durability, it’s frequently used in environments where reliability is critical—such as aerospace, defense, and industrial automation.
Key Features of the Belden 89207 Twinaxial Cable
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Excellent Signal Integrity:
Twisted pairs and shielding ensure minimal signal loss and EMI interference. -
Superior Temperature range:
Designed for operating at temperatures -70°C to +200°C without compromising performance. -
Broad Frequency Range:
Supports high-frequency applications with minimal attenuation. -
Shielded Construction:
Offers both 100% foil and 85% tinned copper braid shielding for enhanced protection. -
Low Capacitance:
Helps maintain fast signal transmission and system performance. - Plenum Rated:
Rated (UL), CEC / C(UL) CMP
Belden 89207 Technical Specifications
| Specification | Detail |
|---|---|
| Cable Type | Twinaxial 2 conductors (1 Pair) |
| Conductor | 20 AWG (7x28) Stranded, 1 Tinned Copper and 1 bare copper conductor |
| Insulation Material | FEP |
| Shielding | 100% Aluminum Foil + 85% Tinned Copper Braid |
| Jacket Material | FEP |
| Jacket Color | Black |
| Nominal OD | 0.259 in (6.58 mm) |
| Impedance | 100 Ohms |
| Capacitance | 23.0 pF/ft (75.5 pF/m) |
| Voltage Rating | 300 V (CMP) |
| Temperature Range | -70°C to +200°C |
| UL Rating | NEC article 800, CMP |
| RoHS Compliant | Yes |
Typical Applications for Belden 89207
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Aerospace Data Systems
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Military Electronics
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Industrial Automation
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Data Acquisition Systems
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High-Speed Digital Interfaces
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Test and Measurement Equipment
Why Choose Belden 89207 Twinax Cable?
When signal integrity and reliability matter, the Belden 89207 offers the perfect combination of shielding, flexibility, and performance. Its dual-conductor design reduces crosstalk, while the rugged construction ensures longevity in even the most demanding environments.
Whether you’re upgrading a legacy system or a new high-speed network, this Twinaxial cable provides the electrical performance needed for modern high-data-rate applications.
Where to Buy Belden 89207 Cable
Looking for a trusted source for Belden 89207 Twinaxial Cable? At Ramcorp Wire & Cable, We offer this item typically from stock an can cut to length. Visit our 89207 page for ordering information.
Belden 89207 Alternatives
If you're exploring similar options, you might also consider:
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Belden 9207 – Similar spec with different insulation and lower temperature.
FAQs About Belden 89207 Twinax Cable
Q: Is Belden 89207 suitable for outdoor use?
A: It has a durable moisture resistant FEP jacket but is intended for use indoors and in plenum spaces.
Q: What is the impedance of Belden 89207?
A: The impedance rating is 100 Ohms.
Q: What is the longest length the Belden 89207 cable comes in?
A: The longest length that we can provide from stock is 1000 Feet continuous.
Conclusion
The Belden 89207 Twinaxial Cable stands out as a reliable, high-performance solution for data transmission in mission-critical environments. With its robust shielding, low capacitance, and superior construction, it’s a go-to cable for engineers and system designers across industries.
*Disclaimer: This article is provided for informational purposes only and is not installation advice. Installing wire & cable can be dangerous and pose a risk of possible electric shock or other hazards. Consult a licensed professional for installation advice. Images are for illustration purposes and may not reflect actual installed products.