| Payment Type: | L/C,T/T,Paypal,Money Gram,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,FCA,CPT |
| Min. Order: | 500 Piece/Pieces |
| Delivery Time: | 10-15 Days |
Additional Info
Packaging: Carton
Productivity: 20k per week
Brand: Feyvan
Transportation: Ocean,Air
Place of Origin: China
Certificate: ISO9001, ISO14001
HS Code: 90251910
Port: Taizhou,Guangzhou,Shanghai
Product Description
NTC Thermistor means Negative Temperature Coefficient Thermistor, resistance decreases as temperature rises. An NTC is commonly used as a temperature sensor, or in series with a circuit as an inrush current limiter.
Feyvan Electronics designs and manufactures high precision NTC thermistors, probes, and cable assemblies. A thermistor is a type of resistor whose resistance is dependent on temperature. Resistors are always made of ceramic or metal composites. NTC thermistor is actually the temperature sensor that uses the resistance properties of these resistors to measure the temperature. We offer a full range of NTC thermistors and sensors including micro size, excellent stability, high accuracy and etc.
Properties of power series:
- Strong power and strong capability of surge current protection
- Fast response to surge current
- High material constant (B value) and low residual resistance
- Long lifetime & High reliability
- Full series & Extensive operation range
- Tinned steel wire
Applications:
- Conversion power supply, switch power, UPS power
- Electronic energy saving lamps, electronic ballast and all kinds of electric heaters
- CRTs and displays
- Incandescent lamps & Other lighting lamps
Main technology parameters:
F-type (curved lead) S-type (straight lead)
| Chip Dimension | D max | P±1 | D±0.05 | A max | L min | T max |
| Φ5 | 7 | 5 | 0.6 | 7 | 25 | 5 |
| Φ7 | 9 | 5 | 0.6 | 9 | 25 | 5 |
| Φ9 | 11 | 7.5 | 0.8 | 11 | 25 | 5.5 |
| Φ11 | 13 | 7.5 | 0.8 | 13 | 25 | 5.5 |
| Φ13 | 15.5 | 7.5 | 0.8 | 15.5 | 25 | 6 |
| Φ15 | 17.5 | 7.5 | 0.8 | 17.5 | 25 | 6 |
| Φ20 | 22.5 | 10 | 1.0 | 22.5 | 25 | 7 |
| Φ25 | 27.5 | 10 | 1.0 | 27.5 | 25 | 8 |
Remark: F-type productions don't include Φ20, Φ25 series.
|
Part No. |
R25 (Ω) |
Max. Steady State Current (A) |
Approx. R Of Max Current (Ω) |
Dissi. Coef. (mW/℃) |
Thermal Time Constant (S) |
Operating Temp. (°C) |
| 5D5 | 5 | 1 | 0.353 | 6 | 20 | -55 |
| 10D5 | 10 | 0.7 | 0.771 | 6 | 20 | |
| 60D5 | 60 | 0.3 | 1.878 | 6 | 18 | |
| 200D5 | 200 | 0.1 | 18.7 | 6 | 18 | |
| 5D7 | 5 | 2 | 0.283 | 10 | 30 | |
| 8D7 | 8 | 1 | 0.539 | 9 | 28 | |
| 10D7 | 10 | 1 | 0.616 | 9 | 27 | |
| 12D7 | 12 | 1 | 0.816 | 9 | 27 | |
| 16D7 | 16 | 0.7 | 1.003 | 9 | 27 | |
| 22D7 | 22 | 0.6 | 1.108 | 9 | 27 | |
| 33D7 | 33 | 0.5 | 1.485 | 10 | 28 | |
| 200D7 | 200 | 0.2 | 11.65 | 11 | 28 | |
| 3D9 | 3 | 4 | 0.12 | 11 | 35 | |
| 4D9 | 4 | 3 | 0.19 | 11 | 35 | |
| 5D9 | 5 | 3 | 0.21 | 11 | 34 | |
| 6D9 | 6 | 2 | 0.315 | 11 | 34 | |
| 8D9 | 8 | 2 | 0.4 | 11 | 32 | |
| 10D9 | 10 | 2 | 0.458 | 11 | 32 | |
| 12D9 | 12 | 1 | 0.652 | 11 | 32 | |
| 16D9 | 16 | 1 | 0.802 | 11 | 31 | |
| 20D9 | 20 | 1 | 0.864 | 11 | 30 | |
| 22D9 | 22 | 1 | 0.95 | 11 | 30 | |
| 30D9 | 30 | 1 | 1.022 | 11 | 30 | ~ |
| 33D9 | 33 | 1 | 1.124 | 11 | 30 | |
| 50D9 | 50 | 1 | 1.252 | 11 | 30 | |
| 60D9 | 60 | 0.8 | 1.502 | 11 | 30 | |
| 80D9 | 80 | 0.8 | 2.01 | 11 | 30 | +200 |
| 120D9 | 120 | 0.8 | 3.015 | 11 | 30 | |
| 200D9 | 200 | 0.5 | 5.007 | 11 | 32 | |
| 400D9 | 400 | 0.2 | 30.3 | 11 | 32 | |
| 2.5D11 | 2.5 | 5 | 0.095 | 13 | 43 | |
| 3D11 | 3 | 5 | 0.1 | 13 | 43 | |
| 4D11 | 4 | 4 | 0.15 | 13 | 44 | |
| 5D11 | 5 | 4 | 0.156 | 13 | 45 | |
| 6D11 | 6 | 3 | 0.24 | 13 | 45 | |
| 8D11 | 8 | 3 | 0.255 | 14 | 47 | |
| 10D11 | 10 | 3 | 0.275 | 14 | 47 | |
| 12D11 | 12 | 2 | 0.462 | 14 | 48 | |
| 16D11 | 16 | 2 | 0.47 | 14 | 50 | |
| 20D11 | 20 | 2 | 0.512 | 15 | 52 | |
| 22D11 | 22 | 2 | 0.563 | 15 | 52 | |
| 30D11 | 30 | 1.5 | 0.667 | 15 | 52 | |
| 33D11 | 33 | 1.5 | 0.734 | 15 | 52 | |
| 50D11 | 50 | 1.5 | 1.021 | 15 | 52 | |
| 60D11 | 60 | 1.5 | 1.215 | 15 | 52 | |
| 80D11 | 80 | 1.2 | 1.656 | 15 | 52 | |
| 1.3D13 | 1.3 | 7 | 0.062 | 13 | 60 | |
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