Name: Multiple Connectors
Brand: INNOVACERA

Multiple Connectors

Ceramic-to-Metal and Glass-Ceramic-to-Metal multipin connectors are feedthroughs with two or more conductors. They are made for accepting plugs on the air side, and some feedthroughs allow for plugs on the vacuum side.
Hermetic multipin feedthroughs are used primarily to provide instrumentation signals, voltage and/or current into a high-vacuum or ultra-high vacuum environment, with an in-line connection to outside instrumentation.

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Ceramic to metal Multipin Connector Application:

Semiconductor processing equipment
Analytical test and measurement equipment
Pressure transducers
Power generation (measurement and control technology)
Particle accelerators
Furnaces
Energy research

All receptacles are made from high-purity, vacuum compatible materials. The insulators are made from high-strength, low-loss alumina ceramics that are metalized using the refractory-metal sintering process. Metals include Kovar®, stainless steel, nickel-iron alloys, cupro-nickel alloys, molybdenum, and Alumel®. The assemblies are brazed together using copper, gold-copper, or silver-copper alloys.

Ceramic-to-Metal Sealing Materials:

Ceramic Insulator	Metal	Solder
94%-99% Al2O3	lKovar	Copper
	Stainless steel	Gold-copper
	Nickel-iron alloy	lSilver-copper
	Cupro-nickel alloy
	Molybdenum