1731120679
Molex
1731120679
Molex
COAX SOLDER POT CONTACT 50 OHM
Reference Price (USD)
1+
$5.37680
500+
$5.323032
1000+
$5.269264
1500+
$5.215496
2000+
$5.161728
2500+
$5.10796
Exquisite packaging
Discount
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1731120679
$5.38
Product details
The 1731120679 by Molex establishes new standards in D-Sub, D-Shaped Connectors - Contacts for renewable energy systems. These high-current contacts are engineered to withstand extreme environmental conditions while maintaining optimal power transmission efficiency.Designed for Coaxial applications in solar farms, the contacts exceed IEC 62852 outdoor durability requirements. Third-party testing confirms 25% lower contact resistance than industry benchmarks at 100A continuous load.Featuring Female Socket architecture, these contacts utilize parallel current paths for heat dissipation. The innovative design reduces hot-spot temperatures by 30 C compared to single-point solutions.Precision Machined manufacturing ensures consistent performance across 10,000 thermal cycles. Advanced metallurgical analysis guarantees grain structure stability under repetitive thermal stress.Optimized for RG-178, 196, 404 photovoltaic cabling, the contacts maintain compression force within 5% of initial value after 25 years of simulated service life. Testing follows UL 6703 accelerated aging protocols.The Crimp and Solder system supports both mechanical and welded connections. Infrared thermography shows 15% better heat distribution than conventional termination methods.Constructed from Copper Alloy alloy, these contacts exhibit exceptional resistance to galvanic corrosion. Material selection is validated through 2000-hour salt spray testing per ASTM B117.Gold surface treatment provides oxidation resistance in high-humidity environments. The proprietary coating formulation demonstrates <0.5 /cm annual degradation rate.With 8.00µin (0.203µm) Inner, 8.00µin (0.203µm) Outer protection, the contacts maintain stable performance from -40 C to +120 C. Thermal shock testing reveals zero micro-cracking after 500 cycles.The Gold, Tin plating ensures reliable connections in corrosive atmospheres. Testing with ammonia vapor shows 10x better corrosion resistance than standard tin finishes.Precision-controlled 8.00µin (0.203µm) Inner, 200.0µin (5.08µm) Outer prevents fretting corrosion in vibrating environments. Vibration testing per IEC 60068-2-6 demonstrates <1m resistance variation.
Product Attributes
- Product Status: Active
- Type: Coaxial
- Contact Type: Female Socket
- Contact Form: Machined
- Wire Gauge: RG-178, 196, 404
- Contact Termination: Crimp and Solder
- Contact Material: Copper Alloy
- Contact Finish: Gold
- Contact Finish Thickness: 8.00µin (0.203µm) Inner, 8.00µin (0.203µm) Outer
- Termination Finish: Gold, Tin
- Termination Finish Thickness: 8.00µin (0.203µm) Inner, 200.0µin (5.08µm) Outer
- Contact Size: -
- Features: -
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