MF5A2 Lead Type NTC Electronic Component Epoxy Resin Coated
Negative Temperature Coefficient 10K NTC Thermistor
MF5A2 Epoxy Resin Coated NTC Thermistor
Resistance@25C: 10K to 100K ohms
B value: 3435K-4100K
Tolerance: 1% 2% 3% 5% 10%
Coating: Epoxy resin
Operating temperature:-40~ + 125°C
Description
MF5A2 Series ntc thermistor is made of new materials, new
technology of production of small type epoxy resin coating of NTC
thermistor, has the advantages of high precision and fast response.
The MF5A2 series is ethoxyline resin coated. The small size is made
possible by materials and manufacturing methods which provide the
benefit of close tolerances and fast response.
Features
Long-term stability and reliability
Excellent tolerance and interchangeability
Tin plating steel wire
Radial type epoxy resin encapsulation
Wide range of resistance
High precision
Small size and fast response
Applications
●Home electronics
● Electronic clock
● CPU fan
●Computer main board
● Battery and charger
●Air-conditioner
● Automobile electrics
●Liquid level sensor
● Electric table-board
●Battery of mobile telephone
● Heating apparatus
Part Number Guide
TR MF5A 2 - 502 G 3950 G
⑴ ⑵ ⑶ ⑷ ⑸ ⑹ ⑺
Where
⑴NTC Thermistor
⑵Epoxy-coated
⑶Type number
⑷ Rated zero-power resistance at 25℃
For example: 502 means R25℃=5KΩ
⑸Resistance tolerance: F (士1% ) ; G ( 士2 % ) ; H ( 士3 % ) ; J ( 士5
% ) ; K ( 土10 % )
⑹ Value (B25/50℃): 3950K
⑺ Value tolerance: F (士1% ) , G ( 士2 % ); H ( 士3 % )
Typical Products Specifications
| Part number | R25℃(KΩ) | B25/50℃( K) | Dissipation Coefficient
(mW/ °C) | Time
Constant (S) | Operating Temperature
Range (°C) |
| MF5A2- l 03-3435口 | 10 | 3435 | In still air 2.5max | In still air 16max | -40~ + 125°C |
| MF5A2-l 03-3470口 | 10 | 3470 |
| MF5A2-473-3950口 | 47 | 3950 |
| MF5A2-503-3950口 | 50 | 3950 |
| MF5A2-l 04-3990口 | 100 | 3990 |
| MF5A2-l 04-41000 | 100 | 4100 |
• “口” indicates the resistance tolerance: F (士1%); G ( 士2%); H (
士3%) ; J ( 士5%); K ( 士10 %)
• B Value :determined by rated zero-power resistance at 2s°C and
50°C, tolerance:士1% .
• Special specfiications are customized by your request.
Remark
* B Value (25/50C) error is ±1% for components with rated
resistance tolerance of ±1% and ±2% for all others.
Notice:
* The two ends of the lead wire cannot endure too big pull because
of the small size and soldered spot in series of MF52.
* Solder at least 5mm from the bottom of wire.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
