MF5A-3 Series epoxy coating temperature thermistor small type radial leaded NTC thermal resistor, with its small bead size , bare or insulated DIP lead, wide resistance range from 1K ohm to 2M ohm, it is extensively used for wide sensing temperature range from -50'C to 150'C . Under extreme condition , it can be specially made for larger range -80'C to 200'C .
Focussens have full range of resistance parameters in MF5A-3 series , among the range 1K ohm 3540 , 2K ohms 3450 , 2.795K ohms 4100 etc.is welcomly used in automobile HVACR, coolant system .
Brand:
FocusensItem NO.:
MF5A-3Product Origin:
Hefei Anhui ChinaShipping Port:
Shanghai / Ningbo/Hefei/ShenzhenLead Time：
1-2 weeksWorking Temperature:
-55°C to +125°CThermal Time:
≤7 In Still Air|
Typical Applications |
Features |
|
l Air conditioning equipment l Heating equipment l Medical equipment l Temperature control instruments l Electronic gifts l Electronic temperature and humidity meter l Auto temperature measurement l Electronic calendar l Rechargeable batteries and charger |
l Tin plating steel wire radial type epoxy resin encapsulation l Wide range of resistance l High precision l Small size and fast response l High stability |
Technical Data
|
Item |
Temperature |
|
Temperature range |
-55°C to +125°C |
|
Response time |
Water (0.4m/s) T0.63 ≤ 7s |
|
Dissipation factor |
≥ 2mW/°C |
|
Long-term stability |
Drift ≤ 3% after 1000h heat or cold store (80°C / -30°C) |
|
Dielectric Strength |
1500VAC |
|
Insulation Resistance |
≥200MΩ 500VDC |
Dimensions:
Electrical characteristics
|
Part No. |
Rated
Resistance |
B Value |
Rated Power (mW) |
Disst.
Coef. |
Themal time Constant (S) |
Operating |
|
MF5A-3□□□3100 |
0.1～20 |
3100 |
≤50 |
≥2.0 In Still Air |
≤7 In Still Air |
-55～+125°C |
|
MF5A-3□□□3270 |
0.2～20 |
3270 |
||||
|
MF5A-3□□□3380 |
0.5～50 |
3380 |
||||
|
MF5A-3□□□3470 |
0.5～50 |
3470 |
||||
|
MF5A-3□□□3600 |
1～100 |
3600 |
||||
|
MF5A-3□□□3950 |
5～100 |
3950 |
||||
|
MF5A-3□□□4000 |
5～100 |
4000 |
||||
|
MF5A-3□□□4050 |
5～200 |
4050 |
||||
|
MF5A-3□□□4150 |
10～250 |
4150 |
||||
|
MF5A-3□□□4300 |
20～500 |
4300 |
||||
|
MF5A-3□□□4500 |
20～500 |
4500 |
Notes:
1. The 1st □ fills with code of dimension.
2. The 2nd □ fills with rated resistance.
3. The 3rd □ fills with its precision symbol.
4. B value (25/50°C) tolerance: ±1%.
5. Default resistance tolerance: ±1%.
6. We will be able to supply products according to client’s demands.
No.1 XiSan Road, Electromechanical Industry Park , High&New Tech.Zone. Hefei,Anhui,China
Tel : +86-551-69109668
Whatsapp : +86-13339100504
Email : info@focusens.com
Skype : melodyliu520
+86-551-69109668
