MF52A Temperature Measuring NTC Thermistor
| Item No : | MF52A |
| Resistance Value : | 01~1000 kΩ |
| Resistance Tolerance : | F±1%,G±2%,H±3%,J±5%,K±10% |
| B Value 25/50 (K) : | 3380 3435 3470,3600,3950,4050,4300k |
| Insulation Resistance : | ≥100 MΩ |
| Temperature Range : | -55~+125 °C |
| Thermal Dissipation Coefficient : | ≥2 mW/°C |
| Thermal Time Constant : | ≤7 s |
| Maximum Rated Power : | ≤50 mW |
PRODUCT INTRODUCTION
Product Description
The MF52A series is a thermistor that can be directly used in various home appliances and can also be used as the core component of a temperature sensor.
Product Features
1.Application scope:
- Air conditioning equipment
- Heating equipment.
- Vehicle electronics.
- Electronic thermometer.
- Liquid level sensor.
- Electronic desk calendar.
- Cell phone battery.
2. Features:
- High test accuracy.
- Small size and fast response speed.
- Can work stably for a long time.
- Good interchangeability and consistency.
- Large-scale production, high-cost performance.
3. Installation method:
- a) For use, use general soldering method for installation.
- b) For vibration and impact tests, the leads are fixed, and the fixed point is 6±1 mm away from the resistor body.
Part‑number Naming Convention
MF52
①
pearl-shape temperature measurement NTC thermistor
A
②
**Different Configuration and code:** Model A is Cu or Cp Wire
103
③
**Rated Resistance:** 103 is 10KΩ
G
④
Allowable tolerance code: F±1%、G±2%、H±3%、J±5%、K±10%
3380
⑤
**B Value:** namely 3380K
E
⑥
**The allowable tolerance of (Label by Requirement)**
E: ±0.5%、F: ±1%
| Part No | Rated Resistance R25 (kΩ) |
B Value (25/50°C) (K) |
Rated Power (mW) |
Dissi.Coef. (mW/°C) |
Thermal time Constant(s) |
Operating Temp.(°C) |
|---|---|---|---|---|---|---|
| MF52□□□3100 | 0.1~20 | 3100 | ≤100 | ≥2.0 In Still Air |
≤12 In Still Air |
-40~+125 |
| MF52□□□3270 | 0.2~20 | 3270 | ||||
| MF52□□□3380 | 0.5~50 | 3380 | ||||
| MF52□□□3470 | 0.5~50 | 3470 | ||||
| MF52□□□3600 | 1~100 | 3600 | ||||
| MF52□□□3950 | 5~100 | 3950 | ||||
| MF52□□□4000 | 5~100 | 4000 | ||||
| MF52□□□4050 | 5~200 | 4050 | ||||
| MF52□□□4150 | 10~250 | 4150 | ||||
| MF52□□□4300 | 20~1000 | 4300 | ||||
| MF52□□□4500 | 20~1000 | 4500 |