Welcome to cooperate with us at X-Meritan. We provide core temperature control components designed specifically for optical communication modules, such as NTC Thermistor For Optical Communication. Its core features are high precision, high stability, and high reliability, ensuring that the laser operates at the optimal temperature, thereby protecting the performance and life of the entire optical communication system. We sincerely invite new and old customers to contact us at any time.
X-Meritan manufacturesNTC Thermistor For Optical Communication in China. In high-speed optical communications, the heart of every SFP and QSFP module lies in the laser itself. Lasers are extremely sensitive to temperature; even the slightest misalignment can cause signal distortion, reduced transmission rates, and even premature aging. The X-Meritan Thermistor precisely monitors the laser's operating temperature in real time and immediately issues instructions to the temperature control system if overheating or overcooling is detected, ensuring the laser is always in optimal operating condition.
|
Parameter |
Symbol |
Conditions |
Value / Range |
|
Nominal Zero-Power Resistance |
R25 |
At 25°C |
10kΩ, 50kΩ, 100kΩ |
|
Resistance Tolerance |
- |
At 25°C |
±1%, ±3%, ±5% |
|
B Value (β Value) |
B25/50 |
25°C / 50°C |
3380K, 3435K, 3950K |
|
B Value Tolerance |
- |
- |
±0.5%, ±1% |
|
Thermal Time Constant |
τ |
In still air |
≤ 3 seconds |
|
Dissipation Factor |
δ |
In still air |
≥ 1.5 mW/°C |
|
Operating Temperature Range |
Topr |
- |
-40°C to +125°C |
|
Rated Power |
Pmax |
At 25°C |
10 mW |
|
Insulation Resistance |
RI |
- |
≥ 100 MΩ |
|
Withstand Voltage |
- |
500 VAC, 60s |
- |
X-Meritan is a Chinese company specializing in the application of advanced semiconductor cooling technology, providing professional material selection, core component supply, and comprehensive cooling solutions for optical communications, industrial and medical applications, and automotive radar. Our client base includes communications industry system integrators, domestic and international optical communication device and module manufacturers, optoelectronics universities, and key laboratories. Currently, we serve markets spanning fiber optic communications, sensing, medical, automotive radar, and consumer applications.
