The DDC-71412-1 is a matrix cable engineered for MIL-STD-1553 data bus applications in aerospace, defense, and industrial environments. It delivers reliable signal transmission where mission-critical performance demands high signal integrity and physical durability across demanding operational conditions.
## Technical Specifications
• **Data Bus Standard:** MIL-STD-1553 (various revisions supported)
• **Cable Type:** Matrix cable
• **Impedance:** 70 ohms (typical for MIL-STD-1553B)
• **Shielding:** High-performance EMI mitigation; shielding configuration and coverage specified per design
• **Conductor Material:** Silver-plated copper or tinned copper for conductivity and corrosion resistance
• **Insulation Material:** PTFE (Teflon), FEP, or specialized polyolefins selected for electrical performance and environmental resistance
• **Jacket Material:** PVC, ETFE, or thermoplastic elastomers for durability, abrasion resistance, and environmental protection
• **Operating Temperature Range:** Specified per product datasheet for reliable ambient operation
• **Storage Temperature Range:** Defined range for cable preservation without degradation
## Key Features
• Signal integrity maintained through controlled impedance and multi-layer shielding architecture
• Environmental resistance to moisture, salt spray, vibration, and shock per MIL-STD-1553 requirements
• Flexible jacket design balances mechanical protection with installation accessibility
• Corrosion-resistant conductor materials ensure long-service life in harsh conditions
## Electrical Characteristics
• **Attenuation:** Maximum signal loss per unit length at specified frequencies
• **Velocity of Propagation:** Ratio of cable propagation speed to speed of light in vacuum
• **Capacitance:** Specified in pF/ft or pF/m
• **Inductance:** Specified in µH/ft or µH/m
• **DC Resistance:** Maximum conductor resistance per unit length
• **Working Voltage:** Maximum safe operating voltage
## Typical Applications
Aerospace avionics systems, military communications infrastructure, industrial process control networks, and defense-grade data acquisition platforms requiring MIL-STD-1553 compliance.
## Compatibility & Integration
Full compliance with MIL-STD-1553 across supported revisions ensures integration with legacy and modern 1553 bus architectures. Connector specifications and termination styles align with applicable Mil-Spec standards.
