
Product Description
Yellow Color K Type Standard Thermocouple Connector/plug
The Yellow Color K Type Standard Thermocouple Connector/plug provides a dependable, ANSI-compliant connection point for Type K thermocouple extensions and instrumentation. Featuring the classic yellow body for instant Type K identification, this standard-size plug ensures accurate temperature signal transmission in demanding industrial setups, furnaces, kilns, and HVAC monitoring systems.
Standout Product Benefits
Built from durable, high-temperature-resistant thermoplastic with precision-machined Chromel-Alumel compensated pins, the Yellow Color K Type Standard Thermocouple Connector/plug maintains signal integrity up to 200°C continuous (with short peaks to 350°C). The polarized round-pin design eliminates incorrect mating risks, while the robust screw terminals secure wires from 12-24 AWG reliably.
Field users in metal processing and petrochemical facilities confirm 5+ years of stable operation with no measurable drift or connection failures. We stand behind each unit with a full 24-month quality assurance warranty.
Quality edge at better value - match competitor materials and get superior longevity; match pricing and receive noticeably higher-grade construction.


| Parameter | Specification Details |
|---|---|
| Product Name | Yellow Color K Type Standard Thermocouple Connector/plug |
| Calibration | Type K (Chromel-Alumel) |
| Connector Style | Standard size, round polarized pins |
| Body Color / Coding | Yellow (ANSI standard for Type K) |
| Housing Material | High-impact thermoplastic, heat-resistant |
| Pin / Contact Material | Compensated thermocouple alloys |
| Operating Temperature | -50°C to +200°C continuous / +350°C peak |
| Wire Size Range | 12–24 AWG (solid or stranded) |
| Contact Resistance | < 0.2 Ω |
| Insulation Resistance | > 1000 MΩ @ 500 V DC |
| Terminal Type | Captive stainless steel screws |
| Compliance | ANSI MC96.1 color code, IEC 60584 compatible |
| Warranty | 24 months |
| Customization Options | Strain relief, mounting, engraving, special finishes |
Superb's Thermocouple Connector products cover a wide temperature range from low temperatures (-260°C) to high temperatures up to 1700°C, allowing customers to choose the most suitable thermocouple based on their own purposes.
Accurate temperature measurement: Crafted with precision, our products feature accurate temperature sensing elements, fast response times, stable performance, and long lifespans.
Customizable to meet individual needs: From material selection, product size, installation method, model type, temperature measurement range, to accuracy class, customization is available.
Company Information

Shenzhen Supote Technology Co., Ltd. is a technology-driven enterprise, specializing in the research, development, and manufacturing of electric heating elements and thermocouple temperature sensors. Leveraging its extensive experience in the industry, the company's principal products encompass cartridge heaters, tubular heaters, flexible heaters, silicone heaters, ceramic heaters, thermocouples, heating components, as well as a variety of additional heating solutions.
Boasting a production area exceeding 2,000 square meters, the company employs over 50 highly skilled technicians and is equipped with more than 100 precision machining facilities. It conducts over 60 types of inspections and tests, including optical inspections, temperature uniformity assessments, environmental simulations, aging tests, voltage checks, insulation tests, and more.
Cooperating Clients

1. Qucik Your inquiry will be answered in 24 hours. Over 90% response rate
2. Smooth Communication: Trained and experienced staff to answer questions.
3. Treat Customers Like Friends: Provide Excellent Service. No Questions Ignored.
4. OEM Accepted: Free Sample, We can adapt your products to match your needs.
5. Small MOQ: We welcome small and large wholesale orders.
6. Fast Delivery: Reliable Forwarders with Long-Term Partnerships and Competitive Prices.
You can email our sales and services staff with a question.
Purchase Process

FAQ
Q: Do you have the test and audit service?
A: Yes, we can assist to get the designated test report for product and the designated factory audit report.
Q: What's is your shipping service?
A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.
Q: Can you provide the FBA shipping service?
A: Yes, we have the good experience in providing the professional FBA service.
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