Structured Manufacturing Data (2026)

Connection Head

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Connection Head used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Connection Head is characterized by the integration of Terminal Block and Housing. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

The housing and interface component of a temperature sensor that provides electrical connections and environmental protection.

View Full Specifications Explore Manufacturing Sources

Product Specifications

Technical details and manufacturing context for Connection Head

Definition
A connection head is the protective enclosure at the top of a temperature sensor that houses the electrical termination points, providing a secure interface for wiring connections while protecting internal components from environmental factors such as moisture, dust, and mechanical damage. It serves as the transition point between the sensor probe and the external control or monitoring system.
Working Principle
The connection head provides a sealed or protected compartment where the sensor's internal wires are terminated to external terminals or connectors. It ensures reliable electrical continuity from the sensing element to the measurement system while maintaining the sensor's integrity in various operating environments.
Common Materials
Stainless Steel, Aluminum, Plastic (e.g., PBT, PA)
Technical Parameters
  • Thread size and dimensions for mounting and connection compatibility (mm) Standard Spec
Components / BOM
  • Terminal Block
    Provides secure electrical connection points for wiring
    Material: Copper alloy, plastic
  • Housing Part
    Protective outer shell that encloses internal components
    Material: Stainless steel, aluminum, plastic
  • Cable Gland
    Secures and seals the entry point for electrical cables
    Material: Brass, stainless steel, plastic
  • Cover Part
    Removable lid for access to internal connections
    Material: Same as housing material

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Connection Head.

stainless steel temperature sensor connection head electronic manufacturing sensor housing component industrial temperature probe terminal block environmentally sealed sensor interface housing aluminum plastic PBT PA sensor connector

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Temperature Sensor
View system integration details
Temperature Probe
View system integration details
Temperature Sensor(s)
View system integration details
Thermocouple Assembly
View system integration details
Thermocouple / RTD Sensor
View system integration details
Thermocouple / Temperature Sensor
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 100 bar
other spec: IP67 ingress protection, 0-5% slurry concentration
temperature: -40°C to 200°C
Media Compatibility
✓ Water-based fluids ✓ Hydrocarbon liquids ✓ Natural gas streams
Unsuitable: Concentrated sulfuric acid environments
Sizing Data Required
  • Process connection thread size (e.g., NPT, G)
  • Electrical termination type (e.g., M12, cable gland)
  • Installation orientation and space constraints

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Thread galling or stripping
Cause: Improper torque application during installation (over-torquing or under-torquing), misalignment of mating components, or use of incompatible materials leading to excessive friction and material deformation.
Leakage at the connection interface
Cause: Degradation or improper installation of sealing elements (e.g., gaskets, O-rings), corrosion or pitting on sealing surfaces, or thermal cycling causing loosening of the connection.
Maintenance Indicators
  • Visible fluid seepage or drips around the connection head, indicating seal failure or loosening.
  • Unusual hissing or whistling sounds from the connection, suggesting gas or fluid leakage under pressure.
Engineering Tips
  • Follow manufacturer-specified torque values and sequences during installation, using calibrated tools to ensure proper preload and avoid stress concentrations.
  • Implement regular inspection and replacement schedules for sealing components, and apply appropriate anti-seize or thread-locking compounds compatible with the service environment to prevent corrosion and loosening.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 (Quality Management Systems) ASME B16.5 (Pipe Flanges and Flanged Fittings) DIN EN 1092-1 (Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated)
Manufacturing Precision
  • Bore Diameter: +/-0.05mm
  • Flange Flatness: 0.1mm per 300mm diameter
Quality Inspection
  • Hydrostatic Pressure Test (per ASME B16.34)
  • Dye Penetrant Inspection (per ASTM E165/E165M)

Factories Producing Connection Head

Manufacturer profiles with relevant production capability in China

Add your factory

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

Supply Chain Compatible Machinery & Devices

Modular Industrial Edge Computing Device

Rugged computing platform for industrial data processing at the network edge

Explore Specs →
Industrial Smart Camera Module

Embedded vision system for industrial automation and quality inspection.

Explore Specs →
Industrial Wireless Power Transfer Module

Wireless power transfer module for industrial equipment applications

Explore Specs →
Industrial Smart Sensor Module

Modular industrial sensor with embedded processing and wireless connectivity

Explore Specs →

Frequently Asked Questions

What materials are used in connection heads for temperature sensors?

Connection heads are typically constructed from stainless steel for durability, aluminum for lightweight strength, and engineering plastics like PBT or PA for electrical insulation and corrosion resistance.

How does a connection head protect temperature sensors in electronic manufacturing?

The connection head provides environmental sealing against dust, moisture, and contaminants while housing the terminal block for secure electrical connections, ensuring reliable sensor performance in manufacturing environments.

What components make up a standard temperature sensor connection head BOM?

A complete connection head assembly includes the main housing, terminal block for wiring connections, cable gland for secure cable entry, and protective cover to enclose the electrical components.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Computer, Electronic and Optical Product Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Request Manufacturing Insight for Connection Head

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for Connection Head.

Your business information is used only to process this request.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Thank you! Your message has been sent. We'll respond within 1–3 business days.

Need to Manufacture Connection Head?

Compare manufacturer profiles with relevant product and process capability.

Create Manufacturer Profile Contact Us
Previous Product
Connection Handler
Next Product
Connection Pool Manager