 |
20AWG 5 Core
Zhong Hua Jiang
20AWG
5m-5000m
5
Tinned stranded copper
PVC(RoHS)
300V
80℃/176℉
36.7Ω/KM20℃
10MΩ/KM20℃
2000AC V/min
Zhong Hua Jiang 20 AWG 5-conductor double-shielded cable combines five twisted tinned stranded copper conductors, PVC insulation, aluminum shielding and a tinned-copper shield within a PVC outer jacket. It is intended for compatible equipment control, instrumentation and signal connections where cable construction and interference management matter.
The manufacturer-listed configuration is rated 300V and 80°C (176°F) , with a 7.0 ± 0.15 mm outside diameter and 36.7 Ω/km conductor resistance at 20°C . Its five insulated cores are black, red, yellow, white and green, allowing conductors to be identified individually in suitable equipment wiring.
Request 20AWG 5-Core Cable Pricing
The cable uses five twisted, tinned stranded copper cores with individual PVC insulation. The aluminum foil and tinned-copper outer shield provide two conductive shielding layers around the core assembly. Tin plating supports solderability and helps protect exposed copper surfaces against oxidation.
Shield performance depends on cable routing, connector design, shield termination and equipment bonding. Use the grounding arrangement specified by the controller or equipment manufacturer; the cable shield must not replace any protective-earth conductor required by the installation.
20 Gauge 5 Conductor Wire
Rated Voltage: | 300V | Number of Conductors: | 5 Twisted |
Rated Temperature: | 80°C/176°F | Size: | 20AWG |
Cond.resistance: | 36.7 Ω/km at 20°C | Conductor Material: | Tinned Stranded Copper |
Insulation Resistance: | 10 MΩ/km at 20°C (supplier-listed) | One Side Aluminum (AL Facing Outside) | |
Dielectric test: | 2000 AC V/min (supplier-listed; confirm method) | Insulation Material: | PVC(RoHS) |
Material: | PVC + Tinned Copper + Aluminum | Jacket Material: | PVC( RoHS) |
Conductor Color: | Black & Red & Yellow & White & Green | ||
Jacket Dia(mm): | 7.0 ± 0.15 mm | ||
Selection note: The listed specifications describe this 20 AWG five-core product. Verify current demand, cable length, voltage drop, connector or cable-gland fit, installation movement and applicable regulations before placing an order. Confirm insulation-resistance and dielectric-test methods with the supplier when these results are needed for acceptance.
Discuss 20AWG 5-Core Specifications
| Certification status: verify product records | Double Shielded | Tinned Copper Core |
 |  |
|
|
| Oxidation Resistance | Low Eccentricity | High Conductivity | Insulation Resistant |
Oxidation resistance: Tinning helps reduce oxidation of exposed copper surfaces at terminations and can support easier soldering when a compatible process is used.
Insulation consistency: A uniform insulating layer helps maintain conductor separation. Confirm any specified eccentricity or tolerances through the relevant supplier test report.
Electrical conductivity: Copper conductors provide a conductive path for appropriate low-voltage control and signal circuits. Check the specified 36.7 Ω/km resistance when assessing cable length and voltage drop.
PVC insulation and jacket: The manufacturer lists PVC insulating and sheathing materials. For projects requiring RoHS declarations or other material documentation, confirm the applicable evidence for the exact ordered cable.
Advantage of Tinned Copper | |||
 |  |  | |
Tinned Copper | Pure Copper | CCA (Copper Clad Aluminum) | |
Easy to Solder |  |  | |
Better Conductivity | | | |
Surface oxidation resistance | | | |
Anti-corrosion | | | |
Sturdy and Durable | | | |
This product uses tinned stranded copper rather than copper-clad aluminum (CCA). Tinning principally helps at exposed conductor surfaces and during soldering; it does not mean that tin plating has higher electrical conductivity than bare copper. Cable performance also depends on conductor cross-section, stranding, insulation and installation conditions.
The illustrated feature table is qualitative. It is not a substitute for product-specific resistance, durability, solderability or corrosion test data.
An aluminum layer and a tinned-copper shield surround the insulated cores to help limit electromagnetic coupling. This construction can be useful for control and instrumentation circuits routed near motors, drives, switching power supplies and other electrical noise sources when the installation is appropriately designed.
Shield termination, connector continuity, cable separation and enclosure bonding are important to electromagnetic compatibility (EMC). Follow the relevant controller or machine instructions and avoid unnecessary parallel routing alongside high-current power cables. The shielding is not a substitute for protective earthing.
Ask About Double-Shielded Cable Options
|
|
| Transformer | Electronic Instrument |
|
|
| Electrical Appliance | Motor |
This 20/5 cable can be considered for compatible CNC controller I/O, motor auxiliary wiring, sensors, switches, instrumentation and other equipment-level control connections. Application compatibility must be checked against voltage, current, conductor assignment, cable length, termination method and site conditions. It is not automatically suitable as a VFD-to-motor output cable.
Determine whether the installation is static, occasionally flexing or subject to repeated motion. Standard flexible control wire should not be assumed suitable for continuous cable-carrier service; high-cycle drag-chain duty requires a separately qualified cable design.
Confirm the circuit layout. Five individually insulated conductors support multiple control or signal connections, but five cores do not mean five separately shielded pairs . Check the system wiring diagram and any signal-pair requirements.
Check gauge, load and voltage drop. A 20 AWG conductor has the listed resistance of 36.7 Ω/km at 20°C. The permissible circuit current must be established from the installation and equipment requirements, not inferred from the cable's 300V rating.
Match the published limits. The source specification gives 300V and 80°C. Confirm operating temperatures, conductor configuration and local installation requirements before use.
Consider interference and signal type. Aluminum and copper shielding can help manage electromagnetic noise. Protocols such as RS-485 or CAN may also require specific impedance, twisted-pair arrangement and electrical testing not established by these product specifications.
Check mechanical integration. Confirm the 7.0 ± 0.15 mm jacket diameter, strain relief, connector gland and bend conditions. Specify if repeated bending, oils or chemicals are present so a suitable cable construction can be evaluated.
Cable selection depends on the number of circuits, conductor resistance, electrical environment and motion duty. The following comparison explains the functional differences without assuming that the alternatives share the same dimensions or electrical certifications.
| Configuration | Key difference | Buyer selection point |
| 20 AWG / 5 cores | Five separately insulated conductors | For compatible five-wire control and signal layouts |
| 20 AWG / 4 cores | One fewer conductor | For circuits needing four insulated wires |
| 22 AWG / 5 cores | Smaller conductor gauge | Compare resistance, current and voltage-drop requirements |
| Shielded drag-chain cable | Designed for specified repeated movement, where rated | Review bending cycles, travel and torsion limits |
Zhong Hua Jiang offers several shielded-wire categories, including double-shielded and chain-cable options. Buyers may compare conductor gauge, number of cores, jacket construction and intended movement duty. The linked categories below provide other possible wiring configurations.
For a distributor, machine builder or equipment manufacturer inquiry, identify the required 20AWG five-conductor configuration, total quantity, individual cable lengths, delivery country and intended equipment. Include any required cable-gland dimensions, conductor identification, material declarations, test reports and packaging specifications.
If your design involves high-frequency signals, repeated bending, chemical exposure or a specific safety standard, include those conditions in the inquiry so the proposed cable can be reviewed before order confirmation. Minimum order quantity, production availability and delivery arrangements should be established through the quotation.
Huajiang was founded in 2000, initially focusing on CNC engraving spindle motors before expanding into variable frequency drives, engraving machines, CNC accessories, and electrical wiring products. The Zhong Hua Jiang brand was established in 2018 to serve a broader international market.
The company supplies CNC machines, spindle motors, accessories and electrical wiring products. For a cable order, buyers can provide the application and acceptance criteria to discuss the required specification sheet, production configuration and inspection documentation.
 | ||
Quality Assurance Superior quality performance Strict quality control | Patents and Certifications Several patents for air-cooled spindle motors | Additional Brand Value Brand value highly recognized by the market |
 | ||
| Reasonable Price Direct factory sales Highly cost performance | Full Time Service Professional technical support Close and quick customer service | Fast and Reliable Delivery Fast and efficient delivery Real-time tracking and updates |
CNC router models such as 3018, 3020, 3040, and 6090 are designed for engraving and cutting applications that require controlled motion and compatible spindle systems.
Air-cooled and water-cooled spindle motors are available for different power, cooling, speed, and machine-integration requirements.
Limit switches, Z probes, emergency stop buttons, VFDs, and related components support machine setup, control, positioning, and safety functions.
Double-shielded cables, chain cables, and stepper motors can be selected as part of a coordinated CNC motion and control system.
Confirm which product markings, compliance reports and certificates apply to the exact cable configuration and destination market. A generic image or an AWM style reference alone does not establish that a particular batch or model has a specific certification.
Request Documentation and Pricing
It is a multi-conductor cable with five insulated 20 AWG tinned stranded copper cores, a PVC jacket and two outer shielding layers. It is commonly considered for suitable low-voltage equipment control and signal connections when its electrical and installation limits match the circuit.
The manufacturer lists 300V, 80°C (176°F), five twisted 20 AWG conductors, 36.7 Ω/km resistance at 20°C and a 7.0 ± 0.15 mm outside diameter. The conductor colors are black, red, yellow, white and green.
The foil and tinned-copper shielding surround the insulated cores and can help reduce electromagnetic coupling. Actual noise reduction depends on termination, grounding, cable layout and the frequencies involved.
It may suit compatible low-voltage sensor, controller, auxiliary and instrumentation circuits. It is not automatically approved for VFD motor-output power wiring; verify the equipment manufacturer's cable and safety requirements for that duty.
20 AWG is often used for control and signal circuits. Voltage rating does not establish ampacity. Check the required current, permissible temperature rise, run length, voltage drop and applicable installation requirements.
Tinned stranded copper combines a copper conductor with a protective tin coating that supports solderability and helps limit surface oxidation. Stranding can aid handling compared with a solid conductor of similar gauge.
Follow the system designer's grounding and shield-termination instructions. Some equipment uses one-end termination and other installations need different bonding arrangements. The shield must not replace a required protective-earth wire.
The specifications provided do not establish a continuous-flex or drag-chain service rating. For moving machine axes, check bend radius, travel, cycles and torsion duty and select a qualified chain cable if required.
Contact Zhong Hua Jiang with the required wire gauge, conductor count, cable length, electrical limits and installation conditions to discuss other listed cable configurations. Availability of any customization should be confirmed in the quotation.
State the required cut length or reel length, estimated quantity, destination, circuit voltage and current, conductor connections, equipment model, intended movement and any documentation needed for the purchase.
The conductors use the same nominal AWG size, but the five-core version supplies an additional insulated conductor. Choose the number of cores from the circuit diagram, rather than assuming one can replace the other.
20 AWG generally has lower electrical resistance than 22 AWG of otherwise similar construction. Check the run length, allowable voltage drop, terminal size and circuit current; use the full specifications of each offered cable.
No. Five-conductor or 5-core refers to five individual insulated conductors. It does not imply five twisted pairs or separate shielding around each conductor.
The supplier-listed conductors are black, red, yellow, white and green. Their actual circuit functions must follow the machine wiring diagram; color alone does not establish the presence of a compliant protective-earth conductor.
The listed overall jacket diameter is 7.0 ± 0.15 mm. Use this range when selecting cable glands, strain relief and connector entry sizes, subject to manufacturer tolerances.
It is the supplier-listed conductor resistance at 20°C. Use the total supply-and-return conductor length when checking voltage drop in two-wire circuits; actual resistance varies with temperature.
No. A voltage rating describes an insulation-related limit, not the allowable continuous current. The circuit designer must establish current capacity for the installation conditions.
Do not assume protocol compatibility from the conductor count or double shielding alone. Many differential interfaces require controlled impedance and defined twisted-pair performance; confirm the relevant cable requirements before selection.
It may be considered where the equipment manufacturer permits this construction and the electrical, shielding and installation requirements are met. Check conductor assignment, loop resistance, grounding and environment.
No. The shield is primarily intended for interference control. Provide a separate protective-earth conductor where required by equipment instructions and electrical codes.
No equivalence is established by these specifications. VFD motor-output wiring may require a cable specifically rated for the drive voltage, pulse characteristics, insulation stress, conductor sizing and protective earthing.
Depending on the destination and intended equipment, request the applicable product specification, test information, material declarations, cable marking details and any certification records associated with the exact purchased product.
No. A style designation describes a type of appliance wiring material, while certification of a specific manufacturer and product requires the appropriate markings and supporting certification record.
Provide the required reel or cut lengths, quantities, labeling needs and packaging instructions in the inquiry. Confirm available options, any minimum order and fulfillment terms with the sales team.
