Product Description
NTC Thermistor
NTC offer many advantages in temperature sensing including miniature size, excellent long-term stability, high accuracy and precision.
Enamel wire epoxy coated insulated wire NTC thermistor, also known as insulation coating wire NTC thermistor or small head diameter enamel wire NTC thermistor, is a small, high-precision chip and enamel copper wire insulated polymer coating, coated with epoxy resin, with bare tin plated enamel copper lead NTC interchangeable thermistor chip.
Leaded thermistors are used for temperature compensation/detection in battery packs, medical instruments, home electronics, automobiles, and many other applications. We manufacture both epoxy coated and glass encapsulated thermistors.
Product size reference
1: Head size: 1.0mm~3.0mm (customized )
2: Wire diameter: 0.18mm~0.3mm(customized )
3: Wire length: 10mm~150mm (customized )
| PARAMETER |
OPTIONS |
UNIT |
| Resistance @ 25°C |
1, 4.7, 5, 8, 10, 12, 20, 30, 47, 50, 100, 1000 |
kohms |
| Resistance Tolerance |
1, 2, 3, 5 |
% |
| Beta Value |
3435, 3950, 3977, 3984, 4000 |
k |
| Temperature Range |
-40 to +150; -40 to +250 |
°C |
| Thermal Time Constant |
< 10 |
s |
| Temperature Coefficient Resistance |
-4.4 |
%/°C |
| Max Power |
30 |
mW |
| Dissipation Constant (in air) |
2 |
mW/K |
Features
Epoxy and glass encapsulation available.
High accuracy / interchangeability.
Custom size and wire configuration.
Fast thermal response time.
Proven long-term stability and reliability.
Available in temperature ranges from -40ºC to +250ºC.
Tailored resistance versus temperature.
Applications
Air conditioning equipment, heating equipment, medical instruments, temperature control instruments, electronic gifts, electronic temperature and humidity meters, car temperature measurement, electronic perpetual calendar, rechargeable batteries Group and charger, laptop battery, LED flower wine, etc
Custom Designs
Remark:
Part A: Sensing Elements
| Item |
Specification |
| Thermistor |
NTC/PTC |
| RTD |
PT10/PT20/PT100/PT200/PT500/PT1000 |
| Digtial sensor |
LM35/DS18B20/AD590/TMP117/Customize |
Part B: Housings
Part C: Wires
Part D: Connectors
What Focusens can provide you:
1. Stable supply capacity. With near 10 years manufacturing experience, over 7 years export experience, Focusens promise you a guaranteed quality, quantity and lead time.
2. Quick products iteration. Focusens possesses multiple production lines, therefore whatever your requirements are, a quickly respond can be provided.
3. Efficient service. Your request will be responded no more than 12 hours.
Company Profile
FAQ
1. How can I get samples?
Discuss to one of our sales, tell him or her your requirements. After confirmed details, we will arrange samples production. Customer need to pay for shipping cost. (Check with sales whether your samples can be free)
2. When can I receive samples?
Normally it takes 15-30 days to produce samples.
3. How to pay?
We accept Telegraphic Transfer and Trade Assurance. Negotiate with sales if you have questions.
4. Do you accept customized?
Yes, we accept ODM&OEM. Products can be customised upon customer's requirements.
5. How long is your lead time?
Generally, 2-3 weeks for regular products. Sometimes, it needs more time to prepare materials and do more tests to ensure products' accuracy.
Product size reference
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