CuPH

metal

· JVASP-136510· CuPH

CuPH is a copper-based precipitation-hardened alloy designed to combine copper's excellent electrical and thermal conductivity with enhanced mechanical strength through precipitation hardening mechanisms. It is primarily used in electrical components, connectors, and thermal management applications where moderate strength combined with superior conductivity is essential, offering a balance between the soft, highly conductive properties of pure copper and the higher strength of traditional brass or bronze alloys.

electrical connectors and contactsthermal management componentsswitch and relay contactsbus bars and conductor systemshigh-strength copper applicationsaerospace electrical systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1558	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6986	eV/atom	—
Formation Energy(ΔHf)	0.6362	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

CuPH

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control