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High Precision Type T Miniature Thermocouple Connector with Fine Wire for Industrial Temperature Sensing

Place of Origin Shanghai
Brand Name Huona
Certification ISO9001
Model Number Type T
Minimum Order Quantity 200m
Price Negotiable
Packaging Details Carton/Wooden case
Delivery Time 5-21 days
Payment Terms L/C,T/T,Western Union
Supply Ability 500 tons per month
Product Details
Thermocouple Type Type T Connector Type Miniature Male Flat Pin
Housing Material Blue Thermoplastic (220℃ Short-term Rating) Pin Material Positive: Cu; Negative: Constantan (Cu55Ni45)
Fine Wire Diameter 0.08–0.2mm (customizable) Fine Wire Insulation Fiberglass/PTFE (200–260℃ Rating)
Operating Temperature -40℃ ~ 220℃ (connector); -200℃ ~ 260℃ (wire) Contact Resistance ≤0.005Ω
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Type T thermocouple connector with fine wire

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Miniature thermocouple connector for industrial sensing

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High precision thermocouple connector with warranty

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Product Description
High Precision Type T Miniature Thermocouple Connector with Fine Wire
Type T miniature thermocouple connector (blue housing) from Huona New Material is a compact, high-precision connector designed for reliable connection between Type T thermocouple fine wires and temperature measurement instruments. Featuring color-coded copper/constantan pins (ANSI standard), a robust plastic housing, and integrated fine thermocouple wires, it ensures stable thermoelectric performance and secure signal transmission in precision temperature measurement applications.
Standard Designations & Core Specifications
  • Model: Type T Miniature Thermocouple Connector (Male, Flat Pin)
  • Thermocouple Type: Type T (Cu-Constantan)
  • Connector Housing: Blue thermoplastic (heat-resistant, flame-retardant, rated to 220℃ short-term)
  • Pin Material & Polarity:
    • Positive (+): Pure copper (Cu, reddish-brown pin)
    • Negative (-): Constantan (Cu-Ni alloy, gray pin)
  • Pin Design: Flat blade type (ANSI standard), with polarity marking (+/-) on housing
  • Fine Wire Specification:
    • Conductor Material: Type T thermocouple grade (Cu/Constantan)
    • Conductor Diameter: Ultra-fine (typically 0.08-0.2mm, customizable)
    • Insulation: High-temperature fiberglass or PTFE (rated to 200-260℃)
  • Mechanical Fastening: Two stainless steel screws for secure wire clamping
  • Compliant Standards: IEC 60584-2, ASTM E230, ANSI MC96.1, GB/T 4989, RoHS 2.0
  • Manufacturer: Huona New Material (Shanghai) Co., Ltd., certified to ISO 9001 and IATF 16949
Key Core Advantages
Precision Polarity Identification
  • Color-Coded Pins & Housing: ANSI-standard blue housing + copper/constantan pins ensure clear polarity recognition, eliminating connection errors
  • Marked Polarity: Housing is clearly labeled with "+" and "-" to avoid reverse wiring during installation
Secure & Stable Connection
  • Screw-Clamp Design: Two stainless steel screws provide reliable clamping of fine thermocouple wires, preventing loosening due to vibration or thermal expansion
  • Low Contact Resistance: High-purity pin material ensures minimal contact resistance, maintaining accurate thermoelectric signal transmission
Compact & Durable Design
  • Miniature Size: Compact form factor saves space, ideal for high-density measurement setups and confined environments
  • Robust Housing: Blue thermoplastic housing resists high temperatures, chemicals, and mechanical impact, ensuring long service life in industrial and laboratory conditions
Compatibility with Fine Wires
  • Ultra-Fine Wire Compatibility: Designed specifically for thin thermocouple wires (0.08-0.2mm), making it ideal for micro-temperature measurement and sensitive applications
  • High-Temperature Insulation: Integrated fine wires are insulated with high-temperature materials, suitable for continuous operation up to 200-260℃
Universal Compatibility
  • Standardized Interface: Compatible with all standard Type T miniature thermocouple sockets and temperature controllers, data loggers, and PLC systems
  • Wide Application Range: Suitable for precision measurement in laboratories, aerospace, medical devices, and industrial process monitoring
Technical Specifications
Attribute Value
Thermocouple Type Type T (Cu-Constantan)
Connector Type Miniature male flat pin
Housing Material Blue thermoplastic (220℃ short-term rating)
Pin Material Positive: Cu; Negative: Constantan (Cu55Ni45)
Fine Wire Diameter 0.08-0.2mm (customizable)
Fine Wire Insulation Fiberglass/PTFE (200-260℃ rating)
Operating Temperature -40℃ ~ 220℃ (connector); -200℃ ~ 260℃ (wire)
Contact Resistance ≤0.005Ω
Insulation Resistance ≥100 MΩ (25℃)
Flame Retardancy UL94-V0
Product Specifications
Item Specification
Supply Form Individual connector with pre-attached fine wire (custom length available)
Connector Gender Male (standard)
Color Coding Blue housing; Cu (red-brown) positive pin; Constantan (gray) negative pin
Packaging Anti-static bag + box (prevents damage during shipping)
Customization Fine wire diameter/length; insulation material; connector color (other types available: K/J/E/S/R/B)
Application Laboratory research, aerospace testing, medical devices, precision industrial monitoring, micro-temperature measurement
Typical Application Scenarios
  • Laboratory & R&D: Precision temperature measurement in material testing, thermal analysis, and scientific research
  • Aerospace & Defense: High-precision temperature monitoring in aircraft, satellites, and military equipment
  • Medical Devices: Temperature sensing in medical instruments and diagnostic equipment
  • Industrial Automation: Micro-temperature measurement in semiconductor manufacturing and electronic testing
  • Cryogenic Research: Low-temperature signal connection in cryogenic systems and refrigeration equipment