Amphenol
57-40240-9
Copper alloy contacts, selectively plated gold-over-nickel for excellent current-carrying characteristics. UL 94 VO rated diallyl phthalate dielectric per MIL-M-14G Type MDG, for operation at up to 700 volts D.C. (sea level) without shorting or flashover. Resists cracking or chipping and has low moisture absorption. Float bushings on receptacles allow 0.02" radial float, for easy mating. Zinc-plated steel outer shell, with clear chromate finish, for corrosion resistance. Wide, flat mating surfaces, pressed tightly together by flexing action of both contacts, for electrical continuity. Positive mating action that wipes contacts clean, removing film or foreign matter, for low contact resistance. Solder cup type contact tails (for easy wire attachment) and pin style tails (for printed circuit board attachment) both are available. A high barrier between contact rows also is available. A trapezoidal-shape shell that assures correct polarity.
中间价(CNY):-
57-40240-9 规格参数
| Precious Material | gold |
| Contact Maximum Dc Voltage Rating In Volts | 700.0 single mating end single contact grouping |
| Terminal Location | back single mating end single contact grouping |
| Insert Material | plastic diallyl phthalate single mating end |
| Included Contact Type | leaf spring single mating end single contact grouping |
| Precious Material And Weight | 0.024 gold grains, troy |
| Contact Position Arrangement Style | 24 single mating end |
| Shell Surface Treatment | zinc and chromate |
| Overall Width | 0.610 inches nominal |
| Contact Surface Treatment | gold single mating end single contact grouping and copper single mating end single contact grouping |
| Contact Material | copper alloy single mating end single contact grouping |