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PTC Thermistor 2 KOhms KTY81-210 Silicon Temperature Sensors for Automotive Motor Thermal Protection
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | AFTPTC |
| Certification: | ROHS |
| Model Number: | KTY81-210 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Pieces |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Bulk,500/bag ; tape in ammo ,5000 per box |
| Delivery Time: | 1-2 Weeks |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 100,000,000 pieces/month |
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Detail Information |
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| Name: | KTY81-210 Silicon Temperature Sensors | Shape: | Axial |
|---|---|---|---|
| Operating Temp: | -50~+150C | R25: | 2000 OHMS |
| Resistance Range: | 1980-2020 OHMS | Tolerance: | ±1% |
| Highlight: | PTC thermistor 2 KOhms temperature sensor,KTY81-210 silicon automotive sensor,motor thermal protection thermistor |
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Product Description
PTC Thermistor 2 KOhms KTY81-210 Silicon Temperature Sensors
High-precision silicon temperature sensors designed for automotive motor thermal protection and industrial temperature measurement applications.
Product Overview
KTY81/82/84 Series Temperature Sensors are precision instruments manufactured using imported Philips silicon resistance elements. These sensors deliver exceptional accuracy, stability, and reliability for demanding temperature measurement applications in automotive and industrial environments.
Key Features
- High precision temperature measurement with excellent stability
- Superior reliability and extended product lifespan
- Compact design suitable for small pipelines and confined spaces
- Continuous temperature monitoring and control capabilities
- Manufactured with premium imported silicon resistance elements
Primary Applications
- Automotive systems: oil temperature measurement, oil modules, diesel injection systems, transmission temperature monitoring, engine cooling systems
- Climate control systems: overheating protection, heating control, power supply protection
- Industrial and scientific applications requiring high linearity temperature measurement
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Nor | Max | Unit |
|---|---|---|---|---|---|---|
| Resistance value at 25°C | R25 | Constant temperature 25±0.05℃ | 1980 | 2000 | 2020 | Ω |
| Dissipation factor | δ | In still air | 1.5 | / | / | mW/℃ |
| Thermal time constant | τ | In still air | / | / | 7 | s |
| Insulation resistance | / | DC=100V | 100 | / | / | MΩ |
| Max. Work Current | Imax | / | / | / | 8 | mA |
| Rated Current | IN | / | / | 2 | / | mA |
| Rated Power | Pmax | / | / | / | 50 | mW |
| Operating temperature | TA | -50 ~ +150℃ | ||||
| Storage time | Tmin | 2 years (room temperature, relative humidity <60%) | ||||
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