• Huona (Shanghai) New Material Co., Ltd.
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Contact Person : Roy
Phone Number : +86 18930254719
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200°C Heat Resistant Type K Mini Thermocouple Connector Green Plug Socket Set

Place of Origin Shanghai
Brand Name Huona
Certification ISO9001
Model Number Type K
Minimum Order Quantity 100PCS
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

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Product Details
Thermocouple Type Type K Connector Style Mini Plug (male) + Socket (female) Set
Housing Color Green Contact Material Nickel-chromium (KP) / Nickel-aluminum (KN) Alloy
Conductor Range 0.35–1.0mm Diameter Operating Temperature -20℃ To +200℃ (continuous); +220℃ (short-term)
Contact Resistance <5 MΩ (mated Pair) Dimensions (Plug) ~28mm (L) × 14mm (W) × 11mm (H)
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200°C heat resistant thermocouple connector

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Type K mini thermocouple plug

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green thermocouple socket set

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Product Description
Type K Thermocouple Mini Connector - Plug & Socket Set
Precision-molded Type K thermocouple connector set featuring heat-resistant green thermoset plastic housing and nickel-chromium/nickel-aluminum alloy contact pins. Designed for stable, low-resistance signal transmission up to 200℃ continuous operation.
Standard Designations & Core Material
  • Thermocouple Type: Type K (Chromel/Alumel; IEC 60584-2)
  • Connector Type: Mini plug (male) + socket (female) set
  • Housing Material: Heat-resistant thermoset plastic (green, IEC color for Type K)
  • Contact Pins: Nickel-chromium (KP) / Nickel-aluminum (KN) alloy
  • Termination: Screw clamp for 0.35-1.0mm diameter conductors
  • Operating Temperature: -20℃ to +200℃ continuous; up to 220℃ short-term
  • Compliant Standards: IEC 60584-3, ASTM E230, RoHS 2.0
  • Manufacturer: Huona New Material, ISO 9001 and IATF 16949 certified
Key Advantages
Material-Matched Signal Integrity
  • Alloy contact pins match Type K thermocouple composition, minimizing thermal EMF error
  • Precision-machined pins provide stable, low-resistance connection (<5mΩ)
High-Temperature Housing & Durability
  • Heat-resistant plastic withstands 200℃ continuous operation without deformation
  • Positive locking design prevents accidental disconnection in vibration-prone applications
Easy Termination & Compatibility
  • Tool-free screw terminals accommodate 0.35-1.0mm diameter thermocouple wires
  • IEC color coding eliminates wiring errors for universal Type K compatibility
Technical Specifications
Attribute Value (Typical)
Thermocouple Type Type K (Chromel/Alumel)
Connector Style Mini plug (male) + socket (female) set
Housing Color Green (IEC standard for Type K)
Contact Material Nickel-chromium (KP) / Nickel-aluminum (KN) alloy
Conductor Range 0.35-1.0mm diameter
Operating Temperature -20℃ to +200℃ continuous; +220℃ short-term
Contact Resistance <5 mΩ (mated pair)
Insulation Resistance >1000 MΩ (25℃, 500V DC)
Mating Cycles ≥500 times (mechanical durability)
Dimensions (Plug) ~28mm (L) × 14mm (W) × 11mm (H)
Product Specifications
Item Specification
Supply Form Plug & socket set (1 set/pack); bulk packaging (10/50/100 sets/carton)
Termination Screw clamp (Phillips head screws)
Polarity Marking "+" (positive) and "-" (negative) clearly marked on housing
Packaging Anti-static bag + foam insert + carton (prevents damage during shipping)
Customization Cable clamp size; panel-mount socket version; custom color
Typical Applications
  • Industrial Temperature Testing: Furnaces, HVAC systems, and industrial ovens
  • Food Processing: Temperature sensor connection in food processing equipment
  • Laboratory & R&D: Research equipment and environmental chambers
  • Automotive & Electronics: Engine component testing and battery temperature monitoring