Industrial Gold-Plated Copper Connector Terminal
Gold-Plated Industrial Contact (Electrical Component) · Hard Gold (Yellow); specifically an alloy containing small amounts of cobalt or nickel for industrial durability
Purity: Gold-plated (approx. 0.05 to 5 microns of fine gold over base metal); non-solid gold item
Type
Gold-Plated Industrial Contact (Electrical Component)
Purity
Gold-plated (approx. 0.05 to 5 microns of fine gold over base metal); non-solid gold item
Gold Type
Hard Gold (Yellow); specifically an alloy containing small amounts of cobalt or nickel for industrial durability
Weight
Estimated total weight: 0.1 - 0.3 grams; Negotiable gold content (sub-milligram levels)
Description
An industrial electronic terminal featuring a gold-plated copper alloy contact. The piece consists of a U-shaped prong used to maintain electrical continuity, partially embedded in a fractured black polymer housing. While striking in its golden hue, it is a functional component rather than jewelry, designed for low-voltage signal transmission.
Key Features
U-shaped 'tuning fork' contact geometry; fracture point on the plastic housing suggesting it was stripped or broken from a larger connector array; high-purity surface plating for oxidation resistance.
Color & Finish
Vivid brassy yellow gold; industrial matte to semi-satin finish with visible shear marks from stamping
Hallmarks & Stamps
No purity hallmarks; likely internal batch codes or manufacturer logos may exist on the black plastic housing (not legible)
Dimensions Estimate
Length: 8-12mm; Width: 2-3mm; Prong Gap: ~1mm; petite scale and precision-engineered for micro-electronics
Gemstones & Inlays
None; decorative elements are absent in favor of electrical conductivity
Clasp & Closure
Mechanical interference fit (friction lock) within the black plastic terminal housing
Chain & Links
N/A; piece features a U-shaped tuning fork dual-prong design for contact mating
Craftsmanship Details
High-precision industrial progressive-die stamping; electroplated finish; designed for functional reliability and tight mechanical tolerances.
Authentication Indicators
Color indicates gold plating rather than solid gold; absence of hallmarks on a component this small and functional usually denotes industrial plating; sheared edges reveal the base metal (likely phosphor bronze or copper) underneath the 'gold' skin.
Origin & Maker
Likely East Asian or European industrial electronics manufacturer (e.g., Molex, TE Connectivity, or Amphenol)
Era & Period
Contemporary Digital Era (Late 20th century to present); consistent with modern PC or automotive connectors
Age Estimate
Likely manufactured within the last 5-15 years; contemporary industrial production
Cultural Significance
Represents the 'E-Waste' era; part of the hidden gold infrastructure that powers modern telecommunications and computing.
Condition Notes
Fair to Poor (as jewelry/scrap); broken structural housing; the metal prongs are intact but the assembly is mechanically compromised.
Value Estimate
Negligible 'melt' value; the gold content is likely worth less than $0.01 USD. Collected in bulk (thousands of units), it has value to specialized e-waste refineries.
Care & Maintenance
Not applicable for jewelry; keep dry to prevent electrochemical corrosion of the base metal core if the plating is scratched.
Similar Items
Gold-plated pins from CPUs, RAM sticks, or automotive sensors; visually distinct from solid 24k 'grain' or jewellery scraps.
Interesting Facts
Gold is used in electronics not for its value, but because it is the most corrosion-resistant conductive metal, ensuring that electrical signals don't fail due to rust or tarnish over decades of use.