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 產(chǎn)品類別:熱敏電阻|溫度傳感器 - |
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產(chǎn)品名稱:功率型NTC熱敏電阻mf72 |
產(chǎn)品編號:多種規(guī)格 |
產(chǎn)品簡介:
|
冷電阻-直徑-穩(wěn)態(tài)電流參數(shù)（例:5D-11即是5歐姆冷電阻，11mm直徑，4A穩(wěn)態(tài)電流） |
|
冷電阻（歐姆） |
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功率型熱敏電阻
MF72功率型NTC熱敏電阻器是以氧化錳等為主要原料制造的精細(xì)半導(dǎo)體電子陶瓷元件。電阻值隨溫度的變化呈現(xiàn)非線性變化，電阻值隨溫度升高而降低。利用這一特性，在電路的輸入端串聯(lián)一個(gè)MSR熱敏電阻增加線路的阻抗，這樣就可以有效的抑制開關(guān)`繼電器`電磁閥動(dòng)作時(shí)產(chǎn)生的浪涌電壓形成的浪涌電流。當(dāng)電路進(jìn)入穩(wěn)態(tài)工作時(shí)，由于線路中持續(xù)工作電流引起的MSR熱敏電阻器的發(fā)熱，使得電阻器的電阻值變得很小，對線路造成的影響可以完全忽略。該產(chǎn)品主要用來替代電源及電視`顯示器中的水泥電阻的作用。
1．產(chǎn)品特點(diǎn)
電阻范圍寬
抗浪涌力強(qiáng)
響應(yīng)時(shí)間快
2．產(chǎn)品用途
各類電源浪涌電流保護(hù)
照明電器`家用電器浪涌過電流保護(hù)
電子鎮(zhèn)流器`電子節(jié)能燈浪涌電流保護(hù)
測量控制儀器的浪涌電流保護(hù)
繼電器`電磁閥動(dòng)作浪涌電流保護(hù)
其他各類電子線路中浪涌電流保護(hù)
3．命名方法
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MF72 |
□□D |
□□□ |
|
熱敏型號 |
芯片直徑 |
熱敏電阻值 |
|
NTC |
□□D |
□□□ |
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通用中性標(biāo)識(shí) |
熱敏電阻值 |
芯片直徑 |
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．技術(shù)參數(shù)
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 |
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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 |
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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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電流保險(xiǎn)絲|熔斷器|保險(xiǎn)管
