TTG.105F.301.CTAD65 105F Coaxial Plug: High Voltage Connector for Vacuum Pump Power Supply | Thousands Supplied to USA

Need a reliable 105F coaxial plug that delivers high voltage power to vacuum pump systems with 75 ohms impedance and 35A current capacity? The TTG.105F.301.CTAD65 is a coaxial high voltage plug from the Serie 105F — proven in thousands of units supplied to a USA customer for vacuum pump power supply applications.

This coaxial high voltage plug is compatible with the industry-standard S105-A049 and features the F Series split-type push-pull self-locking mechanism with semi-circular positioning for error-proof mating. As a field-tested 105F coaxial plug, it combines high voltage capability with IP68 waterproof protection, making it ideal for demanding vacuum equipment and industrial power supply connections.

1. Product Specifications: TTG.105F.301.CTAD65 Coaxial High Voltage Plug

The TTG.105F.301.CTAD65 is a coaxial cable-mounting plug from the 105F Series, featuring a single coaxial high-voltage contact optimized for vacuum pump power supply applications.

1.1 Key Specifications

  • Model: TTG.105F.301.CTAD65
  • Series: Serie 105F — F Series micro-circular high-density push-pull connector
  • Type: Coaxial high voltage plug
  • Contact: Single coaxial (high voltage)
  • Impedance: 75 ohms
  • Current Rating: 35A (when mated with receptacle)
  • Compatible Model: S105-A049
  • Locking: Push-pull self-latching with semi-circular positioning
  • Application: Vacuum pump power supply

1.2 F Series Design Advantages

  • Push-Pull Self-Latching: Quick insertion and secure locking with self-locking function after plugging
  • Semi-Circular Positioning: Prevents wrong insertion and removal on the same core number
  • Blind-Mating Capability: Convenient and quick to use even in confined spaces
  • Waterproof Protection: IP68 / IP66 rated for harsh field environments
  • EMC Shielding: 360° screening for full electromagnetic compatibility
  • High Density Design: Suitable for high-density installations and small-space configurations
  • Contact Range: 2 to 40 contacts depending on shell size and insert configuration
  • Contact Termination: Solder and PCB contacts (straight or elbow)
  • Durability: High life cycle, shock and vibration resistant
  • Cross-Compatibility: Reliable connection with corresponding Fischer connectors and other brands of the same type

2. 105F Series Connector Family Overview

The F Series is a split-type push-pull connector family featuring a semi-circular positioning piece for anti-misinsertion protection and multi-party positioning for error-proof operation within the same core count group. The 105F Series is one of the most versatile shell sizes in the F Series family, offering both standard signal and coaxial high-voltage contact configurations.

2.1 F Series Sub-Series Comparison

  • 102F Series: Compact shell, suitable for signal and low-power applications
  • 103F Series: Mid-size shell, widely used in medical, industrial, and communication systems
  • 1031F Series: Enhanced 103F variant with additional contact density options
  • 104F Series: Larger shell size supporting mixed contact configurations including coaxial and signal hybrids
  • 105F Series (this article): Larger shell accommodating coaxial high-voltage contacts, ideal for power supply and vacuum equipment

2.2 Customization Services

  • Cable Assembly: Custom cable length, connector configuration, and overmolding for vacuum pump and power supply applications
  • Custom Coaxial Inserts: Specific impedance (50/75 ohms) and high-voltage contact configurations
  • Special Materials: Shell materials, plating options, and custom colors for specific environmental requirements
  • Mixed Contact Configurations: Combine coaxial, signal, and power contacts in a single connector shell

3. Applications for 105F Coaxial Connectors in Vacuum & Power Systems

Push-pull connectors from the F Series are trusted for vacuum system power supply, industrial instrumentation, and high-reliability field equipment. The F Series’ combination of IP68 protection, push-pull self-latching, and semi-circular positioning makes it especially suitable for vacuum pump applications where connection reliability is critical during continuous operation.

3.1 Vacuum System Power Supply

  • Vacuum Pumps: High voltage power supply connections for industrial and laboratory vacuum pumps
  • Vacuum Coating Systems: Power and signal connections for PVD/CVD coating equipment
  • Vacuum Furnaces: Power supply connections for heat treatment vacuum furnaces
  • Scientific Vacuum Systems: Ultra-high vacuum (UHV) compatible power feedthrough connections

3.2 Industrial & Power Applications

  • Industrial Power Supplies: High current power connections for manufacturing equipment
  • Test & Measurement: Coaxial signal and power connections for precision measurement instruments
  • Field Equipment: Ruggedized connections for outdoor and harsh environment installations
  • Medical Equipment: Power supply connections for diagnostic and therapeutic medical devices

The global vacuum equipment market is projected to reach USD 7.5 billion by 2027, growing at a CAGR of 5.2%, driven by semiconductor manufacturing, solar panel production, and industrial coating applications. The push-pull connector market for vacuum and scientific instrumentation applications continues to expand alongside advanced manufacturing and research infrastructure development.

4. Common Questions (FAQ)

Q1: What is the impedance and current rating of the TTG.105F.301.CTAD65?

The TTG.105F.301.CTAD65 coaxial high voltage plug offers 75 ohms impedance and a current rating of 35A when mated with its corresponding receptacle. This makes it suitable for vacuum pump power supply applications requiring reliable high voltage transmission.

Q2: Is the TTG.105F.301.CTAD65 compatible with other brands?

Yes. The TTG.105F.301.CTAD65 is compatible with the S105-A049 model and corresponding connectors from Fischer and other manufacturers of the same type. The F Series’ standardized interface design ensures reliable cross-compatibility. For specific compatibility testing requirements, contact our engineering team at [email protected].

Q3: Can the 105F coaxial plug be used in outdoor or harsh environments?

Absolutely. The F Series connectors are rated IP68/IP66 for watertight, waterproof, and sandproof protection. The 360° EMC shielding also protects against electromagnetic interference, ensuring clean power transmission in electrically noisy industrial environments.

Q4: What is the difference between the TTG.105F.301.CTAD65 and standard 105F signal connectors?

The TTG.105F.301.CTAD65 is a specialized coaxial high voltage variant within the 105F Series. While standard 105F connectors use multi-pin low voltage contacts, this model features a single coaxial contact designed for high voltage power transmission with 75 ohms impedance and 35A current capacity. Both share the same F Series push-pull self-latching shell and IP68 sealing.

Q5: What is the typical lead time for TTG.105F.301.CTAD65 orders?

Standard orders typically ship within 20 working days. Larger quantities (500+ pcs) may require up to 40 working days. Rush orders and express shipping options are available — contact our sales team for confirmation.

Conclusion & Call to Action

The TTG.105F.301.CTAD65 thousands-unit supply to a USA customer validates the F Series’ reliability for vacuum pump power applications. With its 75-ohm coaxial high voltage design, 35A current capacity, IP68 protection, and push-pull self-latching mechanism, this 105F coaxial plug delivers the power and durability required for demanding vacuum systems and industrial power supply connections.

Spring Technology also provides professional customization services for push-pull connectors, including custom coaxial high voltage inserts, cable assemblies, and specialized contact configurations for vacuum, industrial, and scientific instrumentation applications.

For more information about our 105F Series connectors or to discuss your vacuum pump power supply requirements, contact us at [email protected] or [email protected], or visit our website.

Action Call: Need a high voltage coaxial push-pull connector for your vacuum pump or industrial power application? Contact our team today for samples, pricing, and technical specifications tailored to your requirements.

Further Reading

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Xi’an Spring Technology Co., Ltd. — Your reliable partner for push-pull connectors and coaxial power solutions. Contact us at [email protected] or [email protected].

Spring Technology TTG.105F.301.CTAD65 Connectors
Spring Technology TTG.105F.301.CTAD65 Connectors

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