Zhejiang Chatnow New Material Technology Co., Ltd. is one of the leading manufacturers and suppliers of 3pr 24 awg low capacitance data cable – 100ω, overall foil shield, cm in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products at competitive price from our factory. We also accept customized orders.
ABOUT COMPANY
We are a UL/CE certified cable manufacturer focused on data and signal transmission for industrial and commercial use. We deliver reliable, compliant products with consistent quality and on-time delivery.



MANUFACTURING PROCESS
Our production covers conductor stranding, insulation, pair twisting, shielding, jacketing, and full electrical testing. Every stage is controlled and documented for traceability.
CERTIFICATIONS
Our cables are UL, CE, and RoHS certified
QUALITY INSPECTION
Each reel is tested for conductor resistance, capacitance, insulation integrity, and dielectric strength. Visual and dimensional checks are performed throughout production to ensure every reel meets specification.
SPECIFICATION FOR APPROVAL
| Style | Electronic Cable |
| Size | 24 AWG 4PR OS |
APPLICATION
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RS-232/422 extended distance serial communication
Computer and data network connections
PLC and control system signal transmission
Low voltage analog signals (4-20mA, 0-10V)
Low voltage digital control (24V)
Panel wiring and equipment interconnection
Structural Design & Signal Benefits
4 twisted pairs – suitable for multi-channel applications with limited space
100Ω characteristic impedance – meets RS-232/422 interface standards
Overall foil shield with drain wire – minimizes EMI/RFI interference
PE insulation – low dielectric loss for stable signal integrity
PVC jacket with ripcord – enables fast cable preparation
CM rated – compliant with commercial building requirements
Installation & Performance Considerations
- Max pull tension: 49.5 lbs (22.5 kg) – do not exceed during installation
- Minimum bend radius: 3.07 in (78.0 mm) – stationary installation
- Temperature range: -20°C to +80°C – indoor use only
- Voltage rating: 300V (CM) / 30V (AWM 2919)
- Avoid running parallel to high-voltage power cables – maintain separation to minimize EMI



































