The Electronic Alliance MF52 NTC thermistor is a small epoxy‑resin coated resistor with high precision, quick response, and detailed specifications…
The MF52‑type NTC thermistor is a compact epoxy‑resin coated resistor designed for high‑precision temperature sensing. It is used in air conditioners, heating facilities, electronic thermometers, fluid level sensors, automobile electronics, and electronic table‑calendars.
The document provides resistance ranges, B‑values, dissipation limits, time constants, temperature ranges, tolerance options, mechanical dimensions, and a full resistance‑temperature table, along with handling cautions such as soldering distance and water exposure restrictions.
| Resistance range | 100Ω‑10KΩ |
|---|---|
| B‑value | 3100K |
| Dissipation (static air) | ≥2.5 mW/℃ |
| Time constant (static air) | ≤7 s |
| Resistance tolerance (F grade) | ±1 % |
Soldering should be performed at least 5 mm away from the lead root and only for a brief moment.
No, MF52‑type thermistors must not be directly exposed to water during operation.
It is suitable for air conditioners, heating facilities, electronic thermometers, fluid level sensors, automobile electronics, and electronic table‑calendars.