MF52B Enameled Wire Temperature Measurement 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 MF52B series is a product with enameled wire lead.
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
Temp-measurement NTC thermistor series
B
②
enameled wire
103
③
103 is 10KΩ
F
④
F-±1% G-±2% H-±3% J-±5%
3950
⑤
B Value: 3950K
F
⑥
B value tolerance code (can be omitted when ±1%)
1#
⑦
Encapsulation size code: see table 1 below:. Eg: 1. The diameter of the encapsulation head is MAX 1.0mm
1
⑧
Withstand Temperature/Voltage code: see Table 2 below. Such as: 1-150°C/500V
B
⑨
Wire core material: A-CP wire (laden steel wire), B-copper wire, C-lead wire
| TYPE | Chip size | Wire diameter | head size | length | Tin immersion length | Type of wire | |
|---|---|---|---|---|---|---|---|
| d | D | L1max | Z | L2 | |||
| A | 0.52*0.52*0.33 | 0.17 | 1.0 (-0.2/+0) | 4 | 35 ~105 | 3.0±0.5 | CP enameled wire |
| B | 0.6*0.6*0.33 | 0.18 | 1.0 (-0.05/+0.15) | 4 | 35 ~105 | 2.0±0.5 | CP enameled wire |
| C | 0.6*0.6*0.38 | 0.23 | 1.2 (±0.15) | 4 | 35 ~105 | 2.0±0.5 | CP enameled wire Cu enameled wire |
| D | 0.8/0.85*0.8/0.85*0.38 | 0.28 | 1.25 (±0.15) | 5 | 35 ~105 | 2.0±0.5 | CP enameled wire Cu enameled wire |
| E | 0.8/0.85*0.8/0.85*0.38 | 0.3 | 1.4 (±0.2) | 5 | 35 ~105 | 2.0±0.5 | CP enameled wire Cu enameled wire |
| F | 0.98/1.03*0.98/1.03*0.53 | 0.3 | 1.6 (±0.3) | 5 | 35 ~105 | 2.0±0.5 | CP enameled wire Cu enameled wire |
| G | 1.2*1.2*0.8 | 0.3 | 1.8 (±0.3) | 5 | 35 ~105 | 2.0±0.5 | CP enameled wire Cu enameled wire |
| H | 0.4*0.4*(0.25-0.28) | 0.08 | Max 0.7 | 4 | 50~105 | 2.0±0.5 | CP enameled wire |