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 产品类别:热敏电阻|温度传感器 - |
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产品名称:功率型NTC热敏电阻mf72 |
产品编号:多种规格 |
产品简介:
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冷电阻-直径-稳态电流参数（例:5D-11即是5欧姆冷电阻，11mm直径，4A稳态电流） |
|
冷电阻（欧姆） |
D-5 |
D-7 |
D-9 |
D-11 |
D-13 |
D-15 |
D-20 |
D-25 |
| 0.7 |
--- |
--- |
--- |
--- |
--- |
--- |
12 |
13 |
| 1.3 |
--- |
--- |
--- |
--- |
7 |
8 |
9 |
--- |
| 1.5 |
--- |
--- |
--- |
--- |
7 |
8 |
--- |
10 |
| 2.5 |
--- |
--- |
--- |
5 |
6 |
--- |
--- |
--- |
| 3 |
--- |
--- |
4 |
5 |
6 |
7 |
8 |
9 |
| 4 |
--- |
--- |
3 |
4 |
5 |
--- |
--- |
--- |
| 5 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| 6 |
--- |
--- |
2 |
3 |
4 |
5 |
6 |
--- |
| 7 |
--- |
--- |
--- |
--- |
4 |
5 |
--- |
--- |
| 8 |
--- |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
| 10 |
0.7 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
| 12 |
--- |
1 |
1 |
2 |
3 |
4 |
5 |
6 |
| 15 |
--- |
--- |
--- |
--- |
3 |
4 |
--- |
--- |
| 16 |
--- |
0.7 |
1 |
2 |
3 |
4 |
5 |
6 |
| 20 |
--- |
--- |
1 |
2 |
3 |
4 |
--- |
--- |
| 22 |
--- |
0.6 |
1 |
2 |
--- |
--- |
--- |
--- |
| 30 |
--- |
--- |
1 |
1.5 |
2.5 |
3.5 |
--- |
--- |
| 33 |
--- |
0.5 |
1 |
1.5 |
--- |
--- |
--- |
--- |
| 47 |
--- |
--- |
--- |
--- |
2 |
3 |
--- |
--- |
| 50 |
--- |
--- |
1 |
1.5 |
--- |
--- |
--- |
--- |
| 60 |
0.5 |
--- |
0.8 |
1.5 |
--- |
--- |
--- |
--- |
| 80 |
--- |
--- |
0.8 |
1.2 |
--- |
--- |
--- |
--- |
| 120 |
--- |
--- |
0.8 |
--- |
1.5 |
2.5 |
--- |
--- |
| 200 |
0.1 |
0.2 |
0.5 |
--- |
--- |
--- |
--- |
--- |
| 400 |
--- |
--- |
0.2 |
--- |
--- |
--- |
--- |
--- |
MF72功率型热敏电阻
MF72功率型NTC热敏电阻器是以氧化锰等为主要原料制造的精细半导体电子陶瓷元件。电阻值随温度的变化呈现非线性变化，电阻值随温度升高而降低。利用这一特性，在电路的输入端串联一个MSR热敏电阻增加线路的阻抗，这样就可以有效的抑制开关`继电器`电磁阀动作时产生的浪涌电压形成的浪涌电流。当电路进入稳态工作时，由于线路中持续工作电流引起的MSR热敏电阻器的发热，使得电阻器的电阻值变得很小，对线路造成的影响可以完全忽略。该产品主要用来替代电源及电视`显示器中的水泥电阻的作用。
1．产品特点
电阻范围宽
抗浪涌力强
响应时间快
2．产品用途
各类电源浪涌电流保护
照明电器`家用电器浪涌过电流保护
电子镇流器`电子节能灯浪涌电流保护
测量控制仪器的浪涌电流保护
继电器`电磁阀动作浪涌电流保护
其他各类电子线路中浪涌电流保护
3．命名方法
|
MF72 |
□□D |
□□□ |
|
热敏型号 |
芯片直径 |
热敏电阻值 |
|
NTC |
□□D |
□□□ |
|
通用中性标识 |
热敏电阻值 |
芯片直径 |
4．外形尺寸
尺寸(mm):
|
05D |
6.5 |
4 |
25 |
5 |
9 |
0.56 |
4 |
|
07D |
9.0 |
4 |
5 |
0.8 |
|
09D |
12 |
5 |
7.5 |
|
11D |
13.5 |
6 |
7.5 |
8 |
| 13D |
14.5 |
6 |
|
15D |
18 |
8 |
7.5 |
|
20D |
24 |
10 |
10 |
6 |
1.0 |
|
25D |
29 |
12 |
10 |
5．技术参数
05D
|
MF72-05D005 |
5.0 |
1.0 |
0.35 |
6 |
19 |
-56~+200 |
|
MF72-05D008 |
8.0 |
0.8 |
0.58 |
6 |
19 |
|
MF72-05D010 |
10 |
0.8 |
0.75 |
6 |
19 |
|
MF72-05D016 |
16 |
0.5 |
1.27 |
6 |
18 |
|
MF72-05D022 |
22 |
0.5 |
1.56 |
6 |
18 |
|
MF72-05D100 |
100 |
0.2 |
4.89 |
5 |
18 |
07D
|
MF72-07D005 |
5.0 |
2.0 |
0.35 |
9 |
29 |
-56~+200 |
|
MF72-07D008 |
8.0 |
1.5 |
0.58 |
9 |
26 |
|
MF72-07D010 |
10 |
1.0 |
0.75 |
9 |
26 |
|
MF72-07D012 |
12 |
0.9 |
0.82 |
9 |
26 |
|
MF72-07D016 |
16 |
0.8 |
1.27 |
9 |
26 |
|
MF72-07D022 |
22 |
0.6 |
1.56 |
9 |
26 |
|
MF72-07D100 |
100 |
0.3 |
4.89 |
10 |
26 |
09D
|
MF72-09D003 |
3.0 |
4.0 |
0.12 |
11 |
39 |
-56~+200
|
|
MF72-09D005 |
5.0 |
3.0 |
0.20 |
11 |
39 |
|
MF72-09D008 |
8.0 |
2.2 |
0.38 |
11 |
38 |
|
MF72-09D010 |
10 |
2.0 |
0.43 |
11 |
38 |
|
MF72-09D012 |
12 |
1.8 |
0.63 |
11 |
38 |
|
MF72-09D016 |
16 |
1.5 |
0.75 |
11 |
38 |
|
MF72-09D022 |
22 |
1.3 |
0.90 |
11 |
39 |
|
MF72-09D033 |
33 |
1.1 |
1.10 |
11 |
37 |
|
MF72-09D047 |
47 |
0.9 |
1.16 |
11 |
37 |
|
MF72-09D062<, /FONT> |
62 |
0.7 |
1.53 |
11 |
37 |
|
MF72-09D082 |
82 |
0.5 |
2.18 |
11 |
38 |
|
MF72-09D100 |
100 |
0.4 |
2.57 |
11 |
38 |
|
MF72-09D220 |
220 |
0.3 |
5.92 |
11 |
37 |
11D
|
MF72-11D2R2 |
2.2 |
5.5 |
0.09 |
12 |
49 |
-56~+200 |
|
MF72-11D003 |
3.0 |
5.0 |
0.12 |
12 |
49 |
|
MF72-11D005 |
5.0 |
4.0 |
0.15 |
13 |
48 |
|
MF72-11D008 |
8.0 |
3.0 |
0.25 |
13 |
48 |
|
MF72-11D010 |
10 |
3.0 |
0.27 |
13 |
48 |
|
MF72-11D012 |
12 |
2.8 |
0.41 |
13 |
46 |
|
MF72-11D016 |
16 |
2.5 |
0.48 |
13 |
46 |
|
MF72-11D022 |
22 |
2.2 |
0.60 |
13 |
46 |
|
MF72-11D033 |
33 |
2.0 |
0.75 |
15 |
46 |
|
MF72-11D047 |
47 |
1.6 |
1.18 |
15 |
48 |
|
MF72-11D062 |
62 |
1.5 |
1.23 |
15 |
48 |
|
MF72-11D082 |
82 |
1.3 |
1.72 |
15 |
48 |
|
MF72-11D100 |
100 |
1.0 |
1.89 |
15 |
46 |
13D
|
MF72-13D2R2 |
2.2 |
6.0 |
0.08 |
13 |
63 |
-56~+200 |
|
MF72-13D003 |
3.0 |
5.6 |
0.09 |
13 |
63 |
|
MF72-13D005 |
5.0 |
5.0 |
0.12 |
14 |
65 |
|
MF72-13D008 |
8.0 |
4.3 |
0.19 |
14 |
65 |
|
MF72-13D010 |
10 |
4.0 |
0.22 |
15 |
65 |
|
MF72-13D012 |
12 |
3.8 |
0.32 |
15 |
65 |
|
MF72-13D016 |
16 |
3.5 |
0.33 |
15 |
63 |
|
MF72-13D022 |
22 |
3.0 |
0.39 |
14 |
63 |
|
MF72-13D033 |
33 |
2.5 |
0.56 |
14 |
63 |
|
MF72-13D047 |
47 |
2.0 |
0.83 |
15 |
65 |
|
MF72-13D062 |
62 |
1.8 |
1.19 |
15 |
65 |
|
MF72-13D082 |
82 |
1.5 |
1.27 |
15 |
63 |
|
MF72-13D100 |
100 |
1.0 |
1.53 |
15 |
63 |
15D
|
MF72-15D2R2 |
2.2 |
7.0 |
0.02 |
18 |
73 |
-56~+200 |
|
MF72-15D003 |
3.0 |
6.5 |
0.02 |
18 |
77 |
|
MF72-15D005 |
5.0 |
6.0 |
0.04 |
17 |
77 |
|
MF72-15D008 |
8.0 |
5.5 |
0.06 |
17 |
75 |
|
MF72-15D010 |
10 |
5.0 |
0.08 |
16 |
73 |
|
MF72-15D012 |
12 |
4.8 |
0.24 |
16 |
73 |
|
MF72-15D016 |
16 |
4.5 |
0.27 |
16 |
73 |
|
MF72-15D022 |
22 |
4.0 |
0.29 |
17 |
83 |
|
MF72-15D033 |
33 |
3.5 |
0.47 |
17 |
85 |
|
MF72-15D047 |
47 |
3.0 |
0.59 |
18 |
87 |
20D
|
MF72-20D0R7 |
0.7 |
11 |
0.02 |
23 |
89 |
-56~+200 |
|
MF72-20D001 |
1.0 |
9.5 |
0.02 |
23 |
89 |
|
MF72-20D002 |
2.0 |
8.2 |
0.04 |
24 |
93 |
|
MF72-20D003 |
3.0 |
7.5 |
0.06 |
24 |
93 |
|
MF72-20D005 |
5.0 |
7.0 |
0.08 |
25 |
97 |
|
MF72-20D006 |
6.0 |
6.5 |
0.09 |
25 |
97 |
|
MF72-20D008 |
8.0 |
6.0 |
0.13 |
25 |
99 |
|
MF72-20D010 |
10 |
5.5 |
0.15 |
25 |
99 |
|
MF72-20D012 |
12 |
5.0 |
0.19 |
23 |
103 |
|
MF72-20D016 |
16 |
5.0 |
0.22 |
23 |
103 |
25D
|
MF72-25D0R7 |
0.7 |
13 |
0.01 |
30 |
117 |
-56~+200 |
|
MF72-25D001 |
1.0 |
11 |
0.02 |
30 |
123 |
|
MF72-25D002 |
2.0 |
9.5 |
0.03 |
32 |
125 |
|
MF72-25D003 |
3.0 |
8.5 |
0.04 |
32 |
127 |
|
MF72-25D005 |
5.0 |
8.0 |
0.06 |
32 |
127 |
|
MF72-25D006 |
6.0 |
7.5 |
0.09 |
33 |
129 |
|
MF72-25D008 |
8.0 |
7.0 |
0.10 |
35 |
129 |
|
MF72-25D010 |
10 |
6.5 |
0.13 |
35 |
127 |
|
MF72-25D012 |
12 |
6.3 |
0.15 |
35 |
127 |
|
MF72-25D016 |
16 |
6.0 |
0.15 |
33 |
127 |
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电流保险丝|熔断器|保险管
