Limiting inrush current MF72 series 18D-15 ntc thermistor for switch mode power supply
Features of 18D-15 ntc thermistor:
1. Small dimension, powerful, strong in inrush current limiting.
2. Large material constant, lower residue resistance.
3. Replacement, good consistency
4. Long life, high reliability.
Dimensions of 18D-15 ntc thermistor:
|
D
|
F |
L |
H |
P |
D |
T |
| 17 |
7.5±1.0 |
4±1.0 |
MAX22 |
Max4.0 |
0.75±0.05
|
Max6.0 |
Parameters of 18D-15 NTC thermistor:
| Zero Power Resistance @ 25℃ |
18Ω±20% |
| B Value-25/85 |
3000±10% |
| Operating Temperature |
-40- +170 |
| Thermal Dissipation Constant |
17 |
| Max Steady State Current |
2.8A |
| Max. Shock Capacitance(µF) |
300 |
Application of 18D-15 ntc thermistor:
1. Switch mode power supply
2. UPS power
3. Conversion power
4. Electronic energy saving lamps
Reduced current curve of 18D-15 ntc thermistor:
Maximum rated current
Note: Tl=The lowest temperature(℃)
Tt=The highest temperature(℃)
Company Introduction:
1. 15 years experience on PTC/NTC thermistor field
2. Competitive price
3. RoHS &UL compatible
4. Inquiry answered in 24hrs
5. On time handle over
6. OEM & ODM business accepted
7. Main target market:Europe, North America, Asia
8. Good team waiting here to serve for you
How to Order:
1. Application of the NTC thermistor : _______
2. Working environment of the NTC thermistor :______
3. The range of operating temperature:___℃to ____℃
*4. Dimension of the NTC thermistor: _______
*5. R(25) Value :_____
*6. I max :______
* Fill “*” items necessarily
RFQ:
| |
Question |
Answers |
| 1 |
What is the MOQ? |
5000pcs. |
| 2 |
What is the payment terms? |
Negotiation. |
| 3 |
Can you accept special requirement? |
Yes,we can.We can design for your special requirement. |
| 4 |
Can you make the printing artworks(such as user manual/packing/rating label) in our language |
Yes,we can.We do OEM for a long time |
| 5 |
Can we order samples: |
Yes ,you can . Free samples are available |
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