UL21118 – 30V / 80°C Multi-Conductor Cable with FRPE Jacket for Internal and External Electronic Applications
UL21118 is a UL-certified multi-conductor cable designed for both internal and external wiring of electronic equipment. Rated for 30V and 80°C, this cable features solid or stranded copper conductors, flame-retardant FRPE (Flame Retardant Polyethylene) insulation, and complies with the Cable Flame Test under UL 758 AWM standards. It is suitable for applications requiring flexibility and flame resistance.
Key Features
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Conductor: Solid or stranded copper (50 AWG and larger)
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Insulation: FRPE (Flame Retardant Polyethylene)
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Assembly: Two or more insulated conductors; may include shields, fillers, or barrier layers
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Jacket: FRPE (Flame Retardant Polyethylene)
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Temperature Rating: 80°C
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Voltage Rating: 30V
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Flame Resistance: Passes UL VW-1, FT1, and FT2 tests
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Standard: UL 758 AWM Style 21118
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Application: Internal and external wiring of electronic equipment
Common Applications
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Internal wiring in electronic devices
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External connections in industrial control systems
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Circuits requiring flame resistance and insulation durability
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High-reliability internal and external cabling for sensitive systems
Conductor Resistance Reference (20°C, Ω/km)
| AWG | Resistance (Ω/km) |
|---|---|
| 30 | 381 |
| 28 | 239 |
| 26 | 150 |
| 24 | 94.2 |
| 22 | 59.4 |
| 20 | 36.7 |
| 18 | 23.2 |
| 16 | 14.6 |
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🌐 External Technical Reference
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