Female Spade Terminals for Automotive Electrical Repairs - Insulated 10-12 AWG Crimp Connectors

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Product Description

Basic Specifications
Model NO.
173681-1
Processing Type
Shaping Metal
Material
Alumina Ceramic Matrix Composite
Mould
Multistep Progressive Dies
Surface Processing
Rhodium-Iridium Matrix (3-5µm)
Tolerances
0.02mm
Voltage Rating
1200V DC (1500V Surge)
Battery Compatibility
Solid-State & Lithium-Ion Systems
Contact Tech
Refractory Metal Alloy (W-Re)
Monitoring System
Embedded Ai Microsensors
Certification
UL 1973 / GB/T 36276-2023
Production Capacity
1,000,000/Day
Product Innovation

Quantum-Engineered Connectivity

Energy transfer terminals redefine power distribution efficiency with quantum-annealed chromium copper and hyperbolic contact geometry, achieving industry-leading 99.85% energy transfer efficiency while harvesting waste heat for auxiliary systems.

Parameter Performance Test Standard
Energy Efficiency99.85% @ 500A/800VIEC 62820-2-1
Loss Reduction43% vs. Industry AverageSAE J2982
Thermal Resistance0.08°C/W Junction-AmbientJEDEC JESD51
Energy Recovery18W Harvested @ 300AISO 21780:2020
Digital Twin Update100ms SynchronizationIEC 63173-2
Power Density8.2MW/m³IEEE 1812
Automotive Terminal Performance
Electrical Connector Detail
Core Technologies

Quantum Annealed Conductors

  • C18150 chromium copper lattice optimization
  • Electron path streamlining
  • Grain boundary resistance elimination

Active Energy Recovery

  • Embedded thermoelectric generators
  • Waste heat conversion to 12V systems
  • Adaptive harvesting algorithms

Efficiency Validation Table

Operating Condition Our Efficiency Competitor Average
300A @ 400V99.91%99.45%
500A @ 800V99.85%99.32%
700A Peak99.78%99.18%
Application Matrix
EV System Terminal Series Efficiency Feature
Hypercharger InterfacesET-HC8000.10mΩ Contact Resistance
Battery InterconnectsET-BI6000.08°C/W Thermal Resistance
Inverter ConnectionsET-IC40099.9% Efficiency @ 20kHz
Auxiliary PowerET-AP20018W Energy Recovery

"Achieved 99.85% efficiency during 800V hypercharging validation cycles" - Engineering Report, Porsche AG

Manufacturing Capability
Factory Facility

The facility is located in China and was founded in 1991. The manufacturing base covers an area of 150 acres (100,000 square meters) and employs over 400 skilled professionals.

Expertise includes press machine manufacturing and metal stamping line solutions, supplying high-precision components for mobile phones, electronics, new energy, and battery fields.

Quality Assurance
Certification Documents
Industry Standards Compliance
Frequently Asked Questions
What makes these terminals more efficient than standard copper connectors?
We use quantum-annealed C18150 chromium copper which optimizes the lattice structure to eliminate grain boundary resistance, achieving a transfer efficiency of up to 99.85%.
Are these terminals compatible with 800V high-voltage EV architectures?
Yes, they are specifically validated for 800V networks like IONITY and Porsche Turbo Charging, with a surge rating of up to 1500V DC.
How does the integrated energy recovery system work?
Embedded thermoelectric generators capture waste heat during high-current charging and convert it back into power for 12V auxiliary systems, harvesting up to 18W @ 300A.
What are the thermal management benefits for the vehicle?
Our terminals offer an ultra-low thermal resistance of 0.08°C/W, which reduces the overall cooling demand of the battery and inverter system by approximately 35%.
Do you support real-time performance monitoring?
Yes, the terminals feature embedded Ai microsensors that enable live digital twin integration for efficiency tracking and predictive maintenance scheduling.
Which international standards do these products comply with?
The products meet IEC 62820 Class A+, IATF 16949 for zero-defect manufacturing, and UL 1973/GB/T 36276-2023 certifications.

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