DJYVP2R Strong environmental adaptability Electronic Computer Cable

Characteristics: DJYVP2R is a twisted pair copper tape shielded flexible cable for computers and instruments, using a copper tape twisted pair shielding structure, providing interference resistance superior to aluminum foil shielding and good flexibility

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Product Details
Product Parameters

Product Details

Advantages:
Good anti-interference performance: Aluminum-plastic composite tape overall shielding effectively suppresses electromagnetic interference and ensures stable signal transmission.
Flexible and bending-resistant: Multi-strand fine conductor structure provides good flexibility, facilitating installation in complex paths and wiring.
Strong environmental adaptability: Sheath is resistant to oil, moisture, and wear, adaptable to most industrial site conditions.
Cost-effective: PVC insulation and sheath materials are low-cost, offering high cost-performance.
Easy installation and maintenance: Lightweight and flexible structure facilitates on-site wiring and later maintenance.

Application Scope: Industrial control systems in medium electromagnetic interference environments, process automation instruments, data acquisition equipment, communication networks, medical equipment, and signal transmission scenarios requiring relatively high interference resistance

Special Notes: Copper tape shielding provides 100% coverage and better high-frequency shielding effectiveness; flexible design facilitates complex path wiring; suitable for installation environments requiring frequent bending or vibration; low-smoke zero-halogen sheath optional to meet higher safety requirements

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Anhui Zhishang Cable Technology Co., Ltd. is located in Xuanzhou District, Xuancheng City, Anhui Province, a key node city in the Yangtze River Delta region. The company is an enterprise integrating the R&D, production, and sales of wires and cables. It possesses a modern production base covering approximately 5,000 square meters and employs a team of over 50 staff members, including multiple quality engineers and R&D technicians, each with more than 10 years of industry experience.

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Conductor	Multi-stranded tin-plated copper conductor, Class 7 ultra-fine conductor
Cross-section Range	0.5 mm² ~ 2.5 mm² (single core)
Core Count Range	1 pair ~ 24 pairs (twisted pair structure)
Rated Voltage	300/300V, 300/500V
Test Voltage	2kV (300/300V), 3kV (300/500V), AC 1 minute
Insulation Material	Polyethylene (PE)
Insulation Thickness	0.3 mm ~ 0.6 mm
Shielding Structure	Independent copper tape shield for each pair + tinned copper drain wire
Filling Material	Non-hygroscopic polyester fiber
Sheath Material	Polyvinyl chloride (PVC) or low-smoke zero-halogen polyolefin (LSZH)
Sheath Thickness	0.9 mm ~ 1.5 mm
Capacitance Unbalance	≤ 90 pF/100m (1 kHz)
Characteristic Impedance	100 Ω ±15 Ω
Mutual Capacitance	≤ 70 nF/km
Propagation Velocity	≥ 66% speed of light
Attenuation	≤ 1.5 dB/100m @ 1 MHz
Crosstalk Attenuation	≥ 70 dB @ 1 MHz
Insulation Resistance	≥ 800 MΩ·km (20℃)
Long-term Operating Temperature	-40℃ ~ +70℃
Flame Retardancy	Passes IEC 60332-1 single vertical flame test
Interference Resistance	Shielding effectiveness ≥ 65 dB @ 30 MHz ~ 1 GHz
Transfer Impedance	≤ 60 mΩ/m @ 100 MHz
Minimum Bending Radius	8 × cable outer diameter
Installation Temperature	≥ -10℃
Oil Resistance	Passes IEC 60811-2-1 oil immersion test
Tensile Strength	Conductor tensile strength ≥ 180 N/mm²
Flexibility	Relatively flexible, suitable for fixed installation requiring bending
Anti-static Performance	Surface resistance ≤ 1×10⁶ Ω
Sheath Color	Black, gray, blue
Certification Standards	GB/T 19666, IEC 60502, UL 2919, EN 50288

Electronic Computer Cable

DJYVP2R Strong environmental adaptability Electronic Computer Cable

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