Name: Multi Pin Vacuum Feedthrough
SKU: N/A

Multi Pin Vacuum Feedthrough

1. Multi-pin vacuum feedthrough seals, containing one or more conductive pins, are used for transferring electrical signals or low-power electricity between a vacuum environment and the external environment.
2. Widely applied in equipment for instruments such as electron microscopes, surface analysis systems, and semiconductor process control, which require stable signal transmission in such environments.
3. Implementation Standards: MIL-C-83513
4. Several PIN: 37-pin Multi-pin Headers
5. Materials: Kovar alloy, 7070 glass
6. Rated current: 3A
7. Contact resistance: ≤30mΩ
8. DWV @ sea level: 300 Vrms
9. Insulation resistance: 1,000 megohms minimum
10. Leak rate: < 1.01325 X 10^-3 Pa*cm^3/s
< 1X 10^-9 mbar*l/s
< 1 x 10^-9 ccHe/sec @ 1 atm
11. Temperature range: -65°C to 260°C

Multi Pin Vacuum Feedthrough - Professional Vacuum Seal Solutions

When your application demands reliable electrical connections in vacuum environments, you need a Multi Pin Vacuum Feedthrough that delivers exceptional performance. Our precision-engineered feedthrough arrangements empower consistent electrical flag transmission between vacuum chambers and outside equipment.Our connectors, built to military guidelines, guarantee steadiness and unwavering quality for basic applications like electron magnifying instruments, surface examination, and semiconductor preparing, performing immaculately in requesting environments.

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What is the Multi Pin Vacuum Feedthrough?

A vacuum feedthrough keeps up vacuum astuteness whereas permitting electrical signals to pass through. With Kovar combination development and exactness glass fixing, these connectors guarantee dependable execution in basic applications.This combination guarantees long-term unwavering quality in ultra-high vacuum conditions. The connector keeps up electrical separation whereas giving strong mechanical quality.

Key Applications and Industries

Scientific Instrumentation

Electron microscopes requiring stable electrical connections
Surface analysis equipment with stringent vacuum requirements
Mass spectrometry systems demanding signal integrity

Semiconductor Manufacturing

Process control equipment in vacuum chambers
Ion beam systems requiring precise electrical control
Thin film deposition equipment with multiple electrical feeds

Industrial Applications

Vacuum furnaces with temperature monitoring systems
Coating equipment requiring electrical feedthroughs
Research facilities with custom vacuum chambers

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Technical Specifications

Parameter	Specification
Product Name	Micro Rectangle Hermetic Seal Connector
Model	J30J-0.5(10-2)-JH
Implementation Standards	MIL-C-83513
Pin Configuration	37-pin Multi-pin Headers
Temperature Range	-65°C to 260°C
Rated Current	3A
Contact Resistance	≤30mΩ
DWV @ Sea Level	300 Vrms
Insulation Resistance	1,000 megohms minimum
Housing Material	Kovar 4J29 with gold plating
Contact Material	Kovar 4J29 with gold plating
Insulator Material	7050/7070 Type or DM308 glass

Advanced Leak Rate Performance

Our vacuum feedthroughs achieve exceptional sealing performance with leak rates of:

< 1.01325 X 10⁻³ Pa*cm³/s
< 1X 10⁻⁹ mbar*l/s
< 1 x 10⁻⁹ ccHe/sec @ 1 atm

These specifications ensure your vacuum systems maintain their operating conditions over extended periods.

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Superior Construction Materials

Kovar Alloy Housing

The Kovar 4J29 housing matches thermal expansion with glass seals, preventing stress failures, while gold plating ensures corrosion resistance and low contact resistance.

Precision Glass Sealing

Our 7070 glass insulation technology creates hermetic seals that withstand extreme temperature variations. The glass-to-metal seal maintains integrity from -65°C to 260°C, ensuring reliable operation across your application's temperature range.

Environmental Testing Standards

Your Multi Pin Vacuum Feedthrough undergoes rigorous testing to ensure reliability:

Test Type	Standard	Condition
Thermal Shock	MIL-STD-202, Method 107	Condition B
Salt Spray	MIL-STD-202, Method 101	Condition B
Vibration	MIL-STD-202, Method 204	Condition D
Shock	MIL-STD-202, Method 213	Condition I
Moisture Resistance	MIL-STD-202, Method 106	Except Step 7B

Why Choose Our Vacuum Feedthrough Solutions?

Military-Grade Reliability

Built to MIL-C-83513 guidelines, our connectors meet the most requesting prerequisites. Your basic frameworks advantage from demonstrated innovation utilized in aviation and defense applications.

Custom Arrangement Options

We get it that each application has interesting prerequisites. Our building group works with you to create custom stick arrangements, mounting alternatives, and electrical details that coordinate your correct needs.

Quality Assurance

Every connector experiences comprehensive testing some time recently shipment. Our quality administration framework guarantees steady execution and unwavering quality over all products.

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Installation and Maintenance

Proper establishment guarantees ideal execution of your vacuum feedthrough. The strung mounting plan gives secure connection to chamber dividers whereas keeping up simple serviceability. Standard review of fixing surfaces and electrical associations makes a difference keep up framework execution over time.

Get Expert Support for Your Project

Our experienced technical team helps you select the right vacuum feedthrough, offering standard or custom designs with full support from specification to production and delivery.Our commitment to quality ensures your Multi Pin Vacuum Feedthrough delivers reliable performance throughout its service life.

Ready to discuss your vacuum feedthrough requirements? Contact our technical team at postmaster@cymicrowave.com to explore how our solutions can enhance your system's performance and reliability.