Type C Mini Plug & Socket Thermocouple Connector Red 200°C Temperature Rating
High-temperature thermocouple connector set designed for reliable signal transmission in extreme thermal environments.
Product Overview
Type C thermocouple connector from Tankii Alloy Material is a precision-molded plug-and-socket assembly engineered for Type C (W5Re/W26Re) thermocouple signal connections. Featuring heat-resistant red thermoset plastic housing and pure tungsten/rhenium alloy contact pins, this connector ensures stable, low-resistance signal transmission up to 200℃ continuous operation and 220℃ short-term exposure. Ideal for ultra-high-temperature furnaces, aerospace testing, and metallurgical applications.
Standard Designations & Core Material Foundation
- Thermocouple Type: Type C (W5Re/W26Re; IEC 60584-2)
- Connector Type: Mini plug (male) + socket (female) set
- Housing Material: Heat-resistant thermoset plastic (red, IEC color for Type C)
- Contact Pins: Pure tungsten/rhenium alloy (matching Type C thermocouple material)
- Termination: Screw clamp (for 0.5-1.5mm 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, certified to ISO 9001 and IATF 16949
Key Core Advantages
Material-Matched Signal Integrity
- Alloy Contact Pins: Tungsten-rhenium pins match Type C thermocouple composition, minimizing thermal EMF error and ensuring accurate signal transmission
- Low Contact Resistance: Precision-machined pins provide stable, low-resistance connection (<5mΩ), critical for ultra-high-temperature measurement
High-Temperature Housing & Durability
- Heat-Resistant Plastic: Red thermoset housing withstands 200℃ continuous operation, with no deformation or insulation breakdown in high-temperature industrial environments
- Secure Mating: Positive locking design prevents accidental disconnection, ensuring reliable performance in vibration-prone applications
Easy Termination & Compatibility
- Screw Clamp Termination: Tool-free screw terminals accommodate 0.5-1.5mm diameter thermocouple wires, enabling fast, secure field termination
- IEC Color Coding: Red housing (Type C) eliminates wiring errors, ensuring universal compatibility with Type C thermocouple probes and instruments
Technical Specifications
| Attribute |
Value (Typical) |
| Thermocouple Type |
Type C (W5Re/W26Re) |
| Connector Style |
Mini plug (male) + socket (female) set |
| Housing Color |
Red (IEC standard for Type C) |
| Contact Material |
Tungsten-rhenium alloy (W5Re/W26Re) |
| Conductor Range |
0.5-1.5mm diameter (screw clamp) |
| 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) |
~30mm (L) × 15mm (W) × 12mm (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; custom color (for non-IEC applications); panel-mount socket version |
Typical Application Scenarios
- Ultra-High-Temperature Furnaces: Connection for Type C thermocouples in vacuum furnaces, sintering furnaces, and metal melting furnaces (1800-2300℃ measurement)
- Aerospace & Defense: Temperature sensor connection in rocket engine testing and hypersonic vehicle thermal testing
- Metallurgical Research: Signal transmission for high-temperature material testing and phase transformation studies
- Industrial Pyrometry: Interface between Type C probes and high-temperature data loggers/control systems
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