DJYVP3R Electronic Computer Cable

Characteristics: DJYVP3R is a high-performance twisted pair double-shielded flexible cable for computers and instruments, using aluminum foil + braid double-layer twisted pair shielding structure, providing excellent interference resistance and high 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.
Excellent temperature resistance: Cross-linked polyethylene insulation supports long-term operation at 105°C, with good resistance to thermal aging.
Flexible, lightweight, and easy to install: Multi-strand fine conductor structure provides good flexibility, facilitating installation in complex paths and wiring.
Good environmental adaptability: Sheath is resistant to oil, moisture, and wear, meeting the requirements of most industrial environments.
High cost-effectiveness: Offers a cost advantage among high-temperature-resistant shielded cables.

Application Scope: Industrial control systems in high electromagnetic interference environments, precision measuring instruments, medical diagnostic equipment, military communications, data centers, and signal transmission scenarios requiring high interference resistance and bending performance

Special Notes: Double-layer twisted pair shielding provides comprehensive electromagnetic protection; highly flexible design suitable for complex bending paths; suitable for environments with vibration and movement requirements; low-smoke zero-halogen sheath optional to meet stringent safety standards

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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 ~ 18 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 aluminum foil shield for each pair + tinned copper drain wire, copper wire braid shield for each pair
Filling Material	Non-hygroscopic polyester fiber
Sheath Material	Polyvinyl chloride (PVC) or low-smoke zero-halogen polyolefin (LSZH)
Sheath Thickness	1.0 mm ~ 1.8 mm
Capacitance Unbalance	≤ 70 pF/100m (1 kHz)
Characteristic Impedance	100 Ω ±8 Ω
Mutual Capacitance	≤ 55 nF/km
Propagation Velocity	≥ 68% speed of light
Attenuation	≤ 1.1 dB/100m @ 1 MHz
Crosstalk Attenuation	≥ 78 dB @ 1 MHz
Insulation Resistance	≥ 1500 MΩ·km (20℃)
Long-term Operating Temperature	-40℃ ~ +70℃
Flame Retardancy	Passes IEC 60332-3C bundle flame test
Interference Resistance	Shielding effectiveness ≥ 80 dB @ 30 MHz ~ 1 GHz
Transfer Impedance	≤ 25 mΩ/m @ 100 MHz
Minimum Bending Radius	10 × cable outer diameter
Installation Temperature	≥ -15℃
Oil Resistance	Passes IEC 60811-2-1 oil immersion test
Flexibility	Highly flexible, suitable for installation requiring bending and torsion
Tensile Strength	Conductor tensile strength ≥ 200 N/mm²
Torsion Resistance	Passes ±90°/m torsion test (≥1000 cycles)
Anti-static Performance	Surface resistance ≤ 1×10⁵ Ω
Sheath Color	Black, gray, purple
Certification Standards	GB/T 19666, IEC 60502, UL 2919, EN 50288, MIL-C-17

Electronic Computer Cable

DJYVP3R Electronic Computer Cable

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