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200°C Heat Resistant Type K Mini Thermocouple Connector Green Plug Socket Set
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: Tankii Alloy 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
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