Plastic Gold Connectors (Non-Metal Connectors) Buying scrap price

Introduction, Construction, Components, and Recycling Value

Any loose connector satisfying the Official Ohata Plastic Gold Connectors (Non-Metal Connectors) standard is purchased at the applicable category price. M.2 sockets, card-edge connectors, memory sockets, IC sockets, and other plastic connectors may qualify when they retain identifiable gold-plated contacts, contain no substantial external metal shell, and meet the applicable condition requirements.

A typical connector consists of:

• A molded thermoplastic or resin housing

• Copper-alloy, phosphor-bronze, or brass contacts

• Gold plating on the electrical mating surfaces

• Nickel underplating beneath the gold

• Tin, silver-colored, or gold-colored solder terminals

• Plastic keys, guides, locks, and polarization features

The plastic housing supports and insulates the contacts, while the gold plating provides reliable electrical performance and corrosion resistance. The gold layer is extremely thin and should not be mistaken for solid gold.

Recycling value comes primarily from the high density of copper-alloy contacts with thin gold plating. Nickel, tin, silver, and trace palladium may also be present depending on the connector type. Higher contact density, good condition, and minimal non-recoverable material generally improve recycling value.

Customers looking to recycle Plastic Gold Connectors (Non-Metal Connectors) can also browse our related buying categories.

• Metal Cable Connectors Without Attached Wires

• Hard Disk Drive (HDD) Platters

Plastic Gold Connectors Identification Guide

Qualifying connectors should have a predominantly plastic housing with identifiable gold-plated contacts and no substantial external metal shell.

Common examples include:

• M.2 and Mini PCIe sockets

• PCI and card-edge sockets

• Memory sockets

• Board-to-board connectors

• Wire-to-board headers

• IC sockets

• Computer and telecommunications connectors

• Plastic backplane connectors

Inspect the housing first, then verify the contacts. Gold-colored metal alone does not confirm gold plating. When necessary, plating should be verified using manufacturer specifications or material analysis.

Inspection checklist:

• Plastic housing

• Gold-plated contacts installed

• No heavy metal shell

• No attached circuit boards, wires, or batteries

• No severe contamination, fire damage, or missing contacts

• Properly separated from other connector grades

"Non-metal" refers only to the housing. Normal copper-alloy contacts are expected. Connectors with large metal shells or non-gold contacts should be sorted into the appropriate grade.

Recoverable Materials, Buying Standards, and Handling

The main recoverable material is copper or copper alloy from the contacts and terminal pins. Gold may be recovered from the plated mating surfaces, while nickel is commonly present as an under layer. Tin may be found on solder tails. Some specialized or older connectors may contain silver or palladium-related finishes, but these materials must not be assumed without supporting specifications or testing.

Ohata’s normal buying standards require the material to be identifiable, reasonably clean, safe to handle, and sufficiently intact for accurate grading. Accepted connectors should generally have:

• Predominantly non-metal housings

• Confirmed or clearly identifiable gold-plated contacts

• Original contacts still installed

• No heavy external metal shell

• No attached batteries or hazardous components

• No excessive mud, oil, moisture, or debris

• No severe burning, melting, or carbonization

• No extreme fragmentation or deliberate removal of contacts

Broken connectors may be downgraded if contact loss or damage prevents identification. Burned, melted, heavily contaminated, or unsafe material may be rejected.

Store connectors in dry, labeled containers and keep them separated from metal-shell connectors, wire harnesses, complete circuit boards, batteries, and unrelated electronic scrap. Mixed categories are accepted but may require separate inspection, sorting, weighing, and pricing. Connectors already supplied loose should not retain unnecessary wires or brackets, and their original gold-plated contacts should remain installed. PCB-mounted connectors normally remain with the complete board unless dismantling is specifically authorized.

Comparison and Classification

Plastic Gold Connectors (Non-Metal Connectors) can be distinguished from other connector grades as follows:

Category	Main identification feature	Classification
Plastic Gold Connectors	Plastic housing with identifiable gold-plated contacts	Qualifies when clean, complete, and properly separated
Metal-shell gold connectors	Substantial steel, aluminum, or other metal enclosure	Requires another applicable connector classification
Plastic non-gold connectors	Plastic housing with tin or another non-gold contact finish	Requires another applicable connector classification
Loose gold-plated pins	Contacts removed from their original housing	Requires separate inspection under another applicable category
Connectors attached to PCBs	Connector remains installed on a circuit board	Normally classified with the complete circuit board
Wire-harness connectors	Plastic connector with substantial wire attached	Requires another applicable classification
Burned or contaminated connectors	Carbonization, melted plastic, mud, oil, or debris	Requires condition inspection; hazardous material may be rejected
Broken or stripped connectors	Fragmented housing or missing contacts	Requires separate inspection and may not qualify for this category

Classification is based on the physical material delivered for inspection, not the brand or model. Connectors with heavy metal shells, missing contacts, severe contamination, or excessive damage do not qualify. Likewise, any connector with a predominantly plastic housing, gold-plated contacts, acceptable condition, and proper separation may qualify regardless of manufacturer.

Official Ohata Classification

Under the Official Ohata Classification, this category covers loose electrical connectors with predominantly plastic or resin housings and identifiable gold-plated contact areas.

A qualifying connector will generally have:

• Predominantly plastic construction: A molded plastic or resin housing without a substantial external metal shell

• Gold-plated contacts: Original copper-alloy, phosphor-bronze, or brass contacts with identifiable gold plating on the mating surfaces

• Contacts retained: The original pins, sockets, terminals, or contact strips remain installed in the housing

• Acceptable condition: Dry, reasonably clean, identifiable, and free from severe burning, melting, hazardous contamination, or extensive contact loss

Normal internal metal contacts, solder tails, small mounting tabs, and dielectric materials may remain because they are part of the connector’s construction. Connectors with substantial metal shells, non-gold contact finishes, attached wires, circuit-board sections, missing contacts, or unrelated hardware may require another classification.

Different brands, models, connector families, and equipment origins may receive the same category price when they meet the Ohata Plastic Gold Connectors (Non-Metal Connectors) standard. Gold-colored surfaces alone do not confirm gold plating or determine buying value. Final classification, plating verification, measured weight, and buying value are confirmed after physical inspection.