T Series Connector: Multi-Key Push-Pull Self-Locking for Reliable Low-Frequency Signal Transmission

Looking for a reliable push-pull connector that delivers consistent low-frequency signal transmission in demanding environments?

The T series connector from Spring Technology combines B-series multi-key alignment with F-series semi-circular positioning, creating a robust push-pull self-locking push-pull connector ideal for medical machinery, communication systems, and industrial computers requiring stable power and signal delivery.

1. T Series Connector Design and Structure

The T series connector is a push-pull self-locking connector that innovatively integrates two proven positioning systems: the multi-key position structure derived from the B-series and the semi-circular positioning structure from the F-series. This dual anti-misinsertion design ensures foolproof mating every time.

1.1 Key Structural Features

  • Dual Positioning System: Three-key alignment combined with semi-circular positioning provides double-layer protection against incorrect mating
  • Push-Pull Self-Latching: Quick and secure one-hand operation with audible click confirmation
  • 360° EMC Shielding: Full electromagnetic interference protection for clean signal transmission
  • IP68/IP66 Protection: Waterproof and sandproof design for harsh environmental conditions
  • Blind-Mating Capability: Guiding mechanism ensures precise alignment even in hard-to-reach installations

1.2 Technical Specifications

  • Contact Configurations: 2 to 19 contacts (multipole types)
  • Contact Types: Solder, print (straight or elbow)
  • Mounting Options: Straight long plug, square flange fixed receptacle
  • Shell Material: Robust metal construction for shock resistance and long service life
  • Operating Environment: Suitable for indoor and outdoor applications

2. Product Models and Configurations

The T series connector family includes plug and receptacle variants designed for flexible system integration. Below are the key available models:

2.1 TLG.1N.105T.823 — Straight Long Plug

  • Configuration: 2+3 pins (2-pin power + 3-pin signal)
  • Type: Straight long plug with cable mount
  • Key Features: Waterproof, anti-electromagnetic interference, excellent environmental resistance
  • Typical Application: Military equipment requiring reliable power and signal in field conditions

2.2 ZFG.1N.105T.823 — Square Flange Fixed Receptacle

  • Configuration: 2+3 pins
  • Type: Square flange fixed receptacle for panel mounting
  • Key Features: High voltage power capacity (50A) and signal capacity (24A)
  • Typical Application: Fixed equipment installations requiring robust power and signal interfaces

2.3 Customization Services

  • Cable Assembly: Custom cable length, connector configuration, and overmolding for specific application requirements
  • Custom Inserts: Specific pin arrangements and mixed contact configurations (power + signal + coaxial)
  • Special Materials: Shell materials, plating options, and custom colors for brand or environment matching

3. Applications for T Series Connectors

The versatile design of the T series push-pull connector makes it suitable for a wide range of industries requiring reliable low-frequency signal transmission:

3.1 Medical Equipment

  • Patient monitoring systems requiring stable signal integrity
  • Diagnostic imaging equipment needing interference-free connections
  • Surgical and therapeutic devices demanding reliable power delivery

3.2 Communication Systems

  • Group voice and data radios requiring secure signal transmission
  • Base station equipment needing robust, weather-resistant connectors
  • Network communication devices for consistent data flow

3.3 Defense and Military Equipment

  • Field communication devices requiring rugged, waterproof connections
  • Weapon systems needing reliable power and signal under extreme conditions
  • Portable military electronics demanding compact, self-latching connectors

3.4 Industrial Applications

  • Industrial computers and control systems for factory automation
  • Test and measurement equipment requiring precise signal transmission
  • Robotic systems needing secure, vibration-resistant connections

4. Common Questions (FAQ)

Q1: What is the difference between T series and B series connectors?

The T series connector combines features from both B-series (multi-key alignment) and F-series (semi-circular positioning) designs, offering dual-layer anti-misinsertion protection. While B-series uses positioning pins alone, T series adds the semi-circular positioning structure for enhanced alignment accuracy in applications requiring both power and signal transmission.

Q2: Is the T series compatible with other connector brands?

The T series push-pull self-locking connector offers excellent compatibility with many leading supplier systems. For specific interchangeability requirements, please contact our engineering team at [email protected] with your application details.

Q3: Can T series connectors be used outdoors?

Yes. The T series connector features IP68/IP66 watertight protection, making it fully suitable for outdoor installations. Its robust metal shell provides excellent resistance against moisture, dust, sand, and temperature variations, ensuring reliable performance in field environments.

Q4: What cable types are compatible with T series connectors?

T series connectors support solder and PCB print contact terminations. Both straight and elbow (90°) contact configurations are available, providing flexibility for different cable routing requirements. For specific cable compatibility, contact our sales team with your cable specifications.

Q5: What is the typical lead time for T series 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 T series connector from Spring Technology delivers a unique combination of B-series multi-key alignment and F-series semi-circular positioning, making it an ideal push-pull connector for low-frequency signal transmission in medical, communication, defense, and industrial applications. With its dual anti-misinsertion design, IP68 protection, and versatile contact configurations, the T series provides the reliability and performance that demanding applications require.

Spring Technology also provides professional customization services for both push-pull connectors and cable assemblies, offering tailored solutions to meet your specific technical requirements.

Request a Quote or Sample: Contact us today for pricing, technical specifications, or free samples. Our engineering team is ready to help you select the right T series connector for your application.

For more information about T series connectors or to discuss your requirements, contact us at [email protected] or [email protected], or visit our website.

Further Reading

Explore more technical resources:

Xi’an Spring Technology Co., Ltd. — Professional push-pull connector manufacturer integrating connector research, development, production, and sales. Contact us for more information and best pricing.

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