Material and Process Specifications
All Central Components Manufacturing products adhere to the following military and commercial specifications and testing procedures. |
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Insulator (Plastic Material Specifications) | ||
Molding Plastics, Thermoplastic Polyesters | MIL-M-24519 | |
UL Flammability | UL 94V-0 | |
UL Temperature Index | UL 7U6B | |
Plastic Materials Testing | ||
Dielectric Withstanding Voltage | ASTM D 1U9 | |
AC Loss Characteristics | ASTM D 150 | |
Impact Resistance of Plastics | ASTM D 256 | |
DC Resistance | ASTM D 257 | |
High Voltage, Low Current Are Resistance | ASTM D 495 | |
Water Absorption | ASTM D 570 | |
Test for Tensile Properties of Plastics | ASTM D 638 | |
Deflection Temperature of Plastics | ASTM D 648 | |
Compressive Properties of Plastics | ASTM D 695 | |
Coefficient of Linear Thermal Expansion | ASTM D 696 | |
Shear Strength of Plastics | ASTM D 732 | |
Rockwell Hardness of Plastics | ASTM D 785 | |
Flexual Properties of Plastics | ASTM D 790 | |
Specific Gravity and Density of Plastics | ASTM D 792 | |
Contact Material Specifications | ||
Brass | ASTM B16-85/MIL-C-39029B | |
Phosphor Bronze | ASTM B 139 MIL-S-83505 | |
Plating (Outer Plating) | ||
Gold | MIL-G-45204 Type 1 Grade C | |
Tin | MIL-T-10727 Type 1 | |
Plating (Under Plating) | ![]() |
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Copper | MIL-C-14550 | |
Nickel | QQ-N-290 | |
Plating Test Methods | ||
Coating Thickness (X-Ray) | ASTM-A-754-79 | |
Coating Thickness (Betabackscatter Principle) | ASTM-B567 | |
Measuring Metal and Oxide Coating Thickness | ASTM-B487-79 | |
Assembly Testing Specifications | ||
Electrical Connectors | MIL-STD-1344 | |
Electronic Components | MIL-STD-202 | |
Connections (Electrical, Solderless, Wrapped) | MIL-STD-1130B | |
Sockets (Lead, Electronic Components) | MIL-S-83505 | |
Sockets (Plug-in Electronic Components) | MIL-S-83734 | |
Environmental | MIL-STD-810 |