1958078-1
TE Connectivity Aerospace, Defense and Marine
1958078-1
TE Connectivity Aerospace, Defense and Marine
CONN COPALUM RING 4/0AL 2HOLE
Reference Price (USD)
1+
$393.46040
500+
$389.525796
1000+
$385.591192
1500+
$381.656588
2000+
$377.721984
2500+
$373.78738
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
1958078-1
$393.46
Product details
As a leader in Terminals - Ring Connectors solutions, TE Connectivity Aerospace, Defense and Marine presents the 1958078-1 - a high-performance terminal connector developed for next-generation power distribution systems. This innovative component combines cutting-edge materials science with precision engineering for unparalleled reliability in renewable energy applications.The Flat Sided, 2 Holes, Tubular (Battery Lugs) design incorporates advanced stress-relief geometry that extends service life. Computational modeling shows 50% reduction in mechanical fatigue compared to traditional designs.Precision-engineered for 3/8 Stud compatibility, this terminal features a dual-contact system. The redundant contact points ensure continuous conductivity even under vibration.The 0.177" (4.50mm) specification has been optimized for high-current applications. Material analysis confirms uniform grain structure for consistent electrical performance.With 1.000" (25.40mm) dimensions, this connector achieves optimal balance between current capacity and space efficiency. The flared design prevents insulation pinch during installation.The 3.720" (94.49mm) measurement includes integrated strain relief features. This design prevents conductor fatigue at the termination point, extending cable life by 3x.The Free Hanging (In-Line) configuration enables tool-less installation in field applications. The snap-fit design maintains secure connections without requiring specialized equipment.Utilizing Crimp technology, this connector creates gas-tight interfaces. The cold-welding effect produces joints with conductivity equivalent to solid metal.Designed for 4/0 AWG conductors, this terminal features adaptive compression technology. The self-adjusting contact pressure accommodates wire strand variations.The Non-Insulated system provides triple-layer protection against environmental factors. Accelerated aging tests demonstrate 25-year performance in harsh conditions.Fabricated from Brass, the contacts exhibit exceptional thermal conductivity. This property enables continuous operation at 150% rated current for short durations.The Nickel plating provides superior corrosion resistance in salt fog environments. Testing shows no measurable degradation after 500 hours of exposure.
Product Attributes
- Product Status: Active
- Terminal Type: Flat Sided, 2 Holes, Tubular (Battery Lugs)
- Stud/Tab Size: 3/8 Stud
- Thickness: 0.177" (4.50mm)
- Width - Outer Edges: 1.000" (25.40mm)
- Length - Overall: 3.720" (94.49mm)
- Mounting Type: Free Hanging (In-Line)
- Termination: Crimp
- Wire Gauge: 4/0 AWG
- Insulation: Non-Insulated
- Features: -
- Color: -
- Contact Material: Brass
- Contact Finish: Nickel
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