| 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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