Belden 83604 4-Conductor 20 AWG Electronic Cable with FEP Insulation
The Belden 83604 electronic cable is engineered for demanding applications requiring superior performance in extreme environments. This 4-conductor 20 AWG cable features FEP insulation and a dual-shield design combining Beldfoil and tinned copper braid, making it ideal for low-voltage analog signal transmission in harsh outdoor, burial, and temperature-critical installations. Built with tinned copper conductors for enhanced corrosion resistance, this cable delivers reliable connectivity where standard cables fail.
Key Features
- 4 conductors, 20 AWG stranded tinned copper construction
- FEP insulation for chemical and temperature resistance
- Dual shield: Beldfoil overall shield plus tinned copper braid
- FEP jacket rated for extreme high and low temperature environments
- Outdoor and burial-rated for harsh installation conditions
- Low-voltage analog signal transmission capability
- Superior corrosion resistance with tinned copper components
- CMP-rated for compliance and safety standards
Technical Specifications
| Specification |
Details |
| Manufacturer |
Strategic Sourcing / Belden |
| Part Number |
83604-0021000 |
| Conductor Count |
4 conductors |
| Conductor Gauge |
20 AWG |
| Conductor Material |
Stranded tinned copper |
| Insulation Material |
FEP (Fluorinated Ethylene Propylene) |
| Shield Configuration |
Overall Beldfoil shield + tinned copper braid |
| Jacket Material |
FEP |
| Temperature Rating |
Extreme high/low temperature rated |
| Application Rating |
Outdoor, burial, low-voltage analog signals |
| Chemical Resistance |
Yes |
| Safety Rating |
CMP |
Frequently Asked Questions
What makes the Belden 83604 suitable for extreme temperature environments?
The FEP insulation and jacket on this 4-conductor cable provide exceptional thermal stability across extreme high and low temperature ranges. FEP material maintains flexibility and electrical properties where standard PVC would become brittle or degrade, making this 20 AWG cable ideal for outdoor and buried installations in harsh climates.
Is this 4-conductor cable suitable for outdoor burial applications?
Yes. The Belden 83604 is specifically rated for outdoor and burial applications. The combination of tinned copper conductors, FEP insulation, dual shielding (Beldfoil plus tinned copper braid), and FEP jacket provides superior protection against moisture, UV exposure, and chemical degradation in underground installations.
What types of signals does this electronic cable support?
This 4-conductor 20 AWG cable is designed for low-voltage analog signal transmission. The dual-shield configuration (overall Beldfoil shield and tinned copper braid) effectively minimizes electromagnetic interference, making it suitable for precision instrumentation, control systems, and sensor applications requiring clean signal integrity.
Why choose tinned copper conductors in this cable?
Tinned copper conductors provide superior corrosion resistance compared to bare copper, especially critical in outdoor, burial, and chemically harsh environments. This feature extends cable lifespan and maintains consistent electrical performance in the demanding applications where the Belden 83604 20 AWG electronic cable is deployed.
