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Materion Technical Materials Alloy Performance Guide and Capabilities

Typical Applications Key CConnectors SSwitches LLead Frames RRelays BBrazing PRECIOUS METAL ALLOYS Material Composition Densitylbsin3 Coating Technology ASTM Specification HardnessHK Annealed-Spring Resistivity Typical Applications DRY CIRCUIT Soft Gold 99.9 Au 0.698 Plated B-488 40-90 2.4 C S L R Hard Au 99.7 Au 0.633 Plated B-488 130-200 2.9-4.7 C S L R Palladium 99.8 Pd 0.434 Plated B-679 200-300 10.7 C S L R Palladium Nickel 80 Pd 20 Ni 0.405 Plated B-867 250-500 19 C S R 24kt Gold 99.99 Au 0.698 Clad B-562 40-90 2.4 C S L R 18 kt Gold 75 Au 25 Ag 0.577 Clad 65-135 C S R 14 kt Gold 58 Au 42 Ag 0.516 Clad 70-145 C S R WE1 69 Au 25 Ag 6 Pt 0.580 Clad B-522 90-170 15.4 C S R Palladium 99.9 Pd 0.434 Clad B-683 80-160 10.7 C S L R Palladium Nickel 90 Pd 10 Ni 0.419 Clad 145-265 16 C S R Palladium Nickel 80 Pd 20 Ni 0.405 Clad 180-310 19 C S R Palladium Silver 60 Pd 40 Ag 0.410 Clad B-731 120-210 43 C S R Palladium Silver 50 Pd 50 Ag 0.404 Clad 110-200 C S R 65 Au 21 Pd 14 Ag 0.560 Clad 140-250 47 C S R DGR-156 Diffused Au 60 Pd 40 Ag 0.439 Clad 140-200 C S R WE1 Capped 60 Pd 40 Ag 0.460 Clad 110-190 C S R DGPN Diffused Au PdNi .5 Clad 150-280 C S R Paliney 6 44 Pd 38 Ag 16 Cu 1 Pt 1 Ni 0.390 Clad B-563 290-370 25.8 C S R Paliney 7 35 Pd 30 Ag 14 Cu 10 Au 10 Pt 1 Zn 0.426 Clad B-540 330-400 31.6 C S R Gold Alloys 70 Au 24 Ag 6 Cu 0.549 Clad 115-190 23 C S R 70 Au 20 Ag 10 Cu 0.543 Clad 140-220 31 C S R 96 Au 4 Ni 0.667 Clad 110-200 11 C S R 90 Au 10 Ni 0.625 Clad 205-280 22 C S R Platinum 99.9 Pt 0.775 Clad B-561 75-140 10.6 R SWITCHING Silver 0.379 Plated B-700 40-185 1.7 S L Silver 99.9 Ag 0.379 Clad B-742 40-90 1.7 S L Silver Nickel 90 Ag 10 Ni 0.372 Clad B-693 70-105 2.1 S R Coin Silver 90 Ag 10 Cu 0.373 Clad B-617 80-120 2.1 S 75 Ag 24.5 Cu 0.5 Ni 0.408 Clad B-780 95-130 2.4 S BT 72 Ag 28 Cu 0.361 Clad B-628 90-130 2.1 B SilverTin Oxide 90 Ag 10 SnO2 0.357 Clad B-844 100-130 2.3 S R Silver Cadmium Oxide 90 Ag 10 CdO 0.368 Clad B781 95-130 2.2 S R 10