产品介绍：
MF52 10K±1% 3435 珠状NTC热敏电阻是一种小型环氧树脂涂层NTC电阻，采用新型材料制成，具有新工艺，具有精度高，反应速度快的优点
应用范围：
空调，加热设备，电子温度计，液位传感器，汽车电子和电子日历。
产品特点：
•高精度测试
•反应迅速;
•良好的服务;
•良好的互通性和一致性。
尺寸图：
型号说明：
MF52--A--103--H--L--3435
① ② ③ ④ ⑤ ⑥
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①MF52：氧树脂涂装NTC热敏电阻
②A：A型珠状NTC热敏电阻
③R25：10KΩ-103
④公差：F:±1％；G:±2％；H:±3％；J:±5％
⑤L：B25 / 50 H：B25 / 85 T：特殊
⑥B值：3435K
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产品应用选型： |
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Model |
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R25 |
B value |
Dissipation |
Time |
Temperature |
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Constant |
Range |
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MF52 |
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100Ω-10KΩ |
3100K |
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MF52 |
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200Ω-10KΩ |
3270K |
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MF52 |
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500Ω-15KΩ |
3470K |
≥2.5mW/℃ |
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MF52 |
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1KΩ-50KΩ |
3600K |
≤7S |
-40℃~+120℃ |
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MF52 |
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5KΩ-50KΩ |
3950K |
in static air |
in static air |
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MF52 |
10KΩ-100KΩ |
4050K |
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MF52 |
10KΩ-100KΩ |
4150K |
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MF52 |
20KΩ-500KΩ |
4300K |
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备注：
1）电阻公差：F：±1％G：±2％H：±3％J：±5％K
2）B值的公差为±1％
3）上述表中未提及的产品可根据客户要求提供。
*注意事项：
1）由于MF52系列产品尺寸小，焊点小，引线两端不应承受过大的拉应力。
2）焊接应该是从铅的根部做了5mm，只有短暂的时间。
3）MF52-srs的热敏电阻在工作时不应直接暴露在水中。
*10K±1% 3435 NTC热敏电阻R/T参数表
阻值：10K；精度：±1%；B值：3435k
|
Temp. |
Rmax |
Rnor |
Rmin |
|
(deg. C) |
(k Ohms) |
(k Ohms) |
(k Ohms) |
|
-50 |
383.6636 |
366.4286 |
349.9328 |
|
-49 |
360.5607 |
344.5753 |
329.2657 |
|
-48 |
339.0119 |
324.1796 |
309.9653 |
|
-47 |
318.9022 |
305.1344 |
291.9319 |
|
-46 |
300.1258 |
287.3413 |
275.0738 |
|
-45 |
282.5857 |
270.7097 |
259.3068 |
|
-44 |
266.1922 |
255.1561 |
244.553 |
|
-43 |
250.8629 |
240.6035 |
230.7407 |
|
-42 |
236.5216 |
226.981 |
217.8035 |
|
-41 |
223.0983 |
214.2231 |
205.6803 |
|
-40 |
210.5283 |
202.2693 |
194.3148 |
|
-39 |
198.7519 |
191.0637 |
183.6545 |
|
-38 |
187.7137 |
180.5546 |
173.6511 |
|
-37 |
177.3629 |
170.6944 |
164.2601 |
|
-36 |
167.6522 |
161.4387 |
155.44 |
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-35 |
158.5379 |
152.7468 |
147.1525 |
|
-34 |
149.9798 |
144.5807 |
139.362 |
|
-33 |
141.9402 |
136.9052 |
132.0356 |
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-32 |
134.3847 |
129.6879 |
125.1427 |
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-31 |
127.2809 |
122.8985 |
118.655 |
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-30 |
120.5991 |
116.5089 |
112.5462 |
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-29 |
114.3116 |
110.4932 |
106.7917 |
|
-28 |
108.3927 |
104.8272 |
101.3688 |
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-27 |
102.8185 |
99.4883 |
96.2564 |
|
-26 |
97.5669 |
94.4558 |
91.4348 |
|
-25 |
92.6171 |
89.7101 |
86.8857 |
|
-24 |
87.9501 |
85.2332 |
82.592 |
|
-23 |
83.5479 |
81.0082 |
78.5378 |
|
-22 |
79.394 |
77.0194 |
74.7084 |
|
-21 |
75.4728 |
73.2523 |
71.0899 |
|
-20 |
71.77 |
69.6931 |
67.6695 |
|
-19 |
68.272 |
66.3291 |
64.4351 |
|
-18 |
64.9663 |
63.1485 |
61.3754 |
|
-17 |
61.8412 |
60.1402 |
58.4802 |
|
-16 |
58.8858 |
57.2939 |
55.7394 |
|
-15 |
56.0899 |
54.5998 |
53.144 |
|
-14 |
53.4439 |
52.049 |
50.6855 |
|
-13 |
50.9389 |
49.633 |
48.3557 |
|
-12 |
48.5666 |
47.3439 |
46.1473 |
|
-11 |
46.3192 |
45.1743 |
44.0532 |
|
-10 |
44.1895 |
43.1172 |
42.0668 |
|
-9 |
42.1705 |
41.1663 |
40.182 |
|
-8 |
40.2558 |
39.3153 |
38.393 |
|
-7 |
38.4396 |
37.5587 |
36.6943 |
|
-6 |
36.7162 |
35.891 |
35.081 |
|
-5 |
35.0802 |
34.3074 |
33.5481 |
|
-4 |
33.5269 |
32.8029 |
32.0914 |
|
-3 |
32.0515 |
31.3734 |
30.7065 |
|
-2 |
30.6497 |
30.0145 |
29.3896 |
|
-1 |
29.3174 |
28.7225 |
28.1368 |
|
0 |
28.0508 |
27.4936 |
26.9448 |
|
1 |
26.8464 |
26.3245 |
25.8102 |
|
2 |
25.7006 |
25.2119 |
24.73 |
|
3 |
24.6103 |
24.1527 |
23.7013 |
|
4 |
23.5726 |
23.1442 |
22.7213 |
|
5 |
22.5846 |
22.1835 |
21.7874 |
|
6 |
21.6436 |
21.2682 |
20.8973 |
|
7 |
20.7472 |
20.3959 |
20.0486 |
|
8 |
19.8931 |
19.5644 |
19.2392 |
|
9 |
19.0789 |
18.7714 |
18.467 |
|
10 |
18.3027 |
18.0151 |
17.7303 |
|
11 |
17.5624 |
17.2935 |
17.027 |
|
12 |
16.8561 |
16.6048 |
16.3556 |
|
13 |
16.1823 |
15.9475 |
15.7145 |
|
14 |
15.5391 |
15.3198 |
15.102 |
|
15 |
14.9251 |
14.7203 |
14.5168 |
|
16 |
14.3387 |
14.1475 |
13.9576 |
|
17 |
13.7786 |
13.6003 |
13.4229 |
|
18 |
13.2434 |
13.0772 |
12.9117 |
|
19 |
12.732 |
12.5771 |
12.4228 |
|
20 |
12.2431 |
12.0988 |
11.955 |
|
21 |
11.7756 |
11.6413 |
11.5074 |
|
22 |
11.3286 |
11.2037 |
11.079 |
|
23 |
10.9009 |
10.7848 |
10.6689 |
|
24 |
10.4917 |
10.3839 |
10.2762 |
|
25 |
10.1 |
10 |
9.9 |
|
26 |
9.7323 |
9.6324 |
9.5325 |
|
27 |
9.38 |
9.2802 |
9.1806 |
|
28 |
9.0424 |
8.9428 |
8.8435 |
|
29 |
8.7186 |
8.6195 |
8.5206 |
|
30 |
8.4082 |
8.3096 |
8.2113 |
|
31 |
8.1105 |
8.0124 |
7.9147 |
|
32 |
7.8249 |
7.7275 |
7.6305 |
|
33 |
7.5508 |
7.4541 |
7.3579 |
|
34 |
7.2878 |
7.1919 |
7.0965 |
|
35 |
7.0353 |
6.9403 |
6.8458 |
|
36 |
6.7929 |
6.6987 |
6.6052 |
|
37 |
6.5601 |
6.4669 |
6.3744 |
|
38 |
6.3364 |
6.2442 |
6.1527 |
|
39 |
6.1216 |
6.0304 |
5.94 |
|
40 |
5.9151 |
5.825 |
5.7357 |
|
41 |
5.7167 |
5.6276 |
5.5394 |
|
42 |
5.5259 |
5.438 |
5.3509 |
|
43 |
5.3425 |
5.2557 |
5.1698 |
|
44 |
5.1661 |
5.0804 |
4.9957 |
|
45 |
4.9964 |
4.9119 |
4.8283 |
|
46 |
4.8331 |
4.7498 |
4.6674 |
|
47 |
4.6761 |
4.5939 |
4.5127 |
|
48 |
4.5249 |
4.4439 |
4.3639 |
|
49 |
4.3793 |
4.2995 |
4.2207 |
|
50 |
4.2392 |
4.1605 |
4.083 |
|
51 |
4.1042 |
4.0268 |
3.9504 |
|
52 |
3.9742 |
3.898 |
3.8228 |
|
53 |
3.849 |
3.7739 |
3.7 |
|
54 |
3.7283 |
3.6544 |
3.5817 |
|
55 |
3.6121 |
3.5393 |
3.4677 |
|
56 |
3.5 |
3.4284 |
3.358 |
|
57 |
3.3919 |
3.3215 |
3.2523 |
|
58 |
3.2877 |
3.2185 |
3.1504 |
|
59 |
3.1872 |
3.1191 |
3.0522 |
|
60 |
3.0903 |
3.0234 |
2.9575 |
|
61 |
2.9968 |
2.931 |
2.8663 |
|
62 |
2.9066 |
2.8419 |
2.7783 |
|
63 |
2.8196 |
2.7559 |
2.6934 |
|
64 |
2.7355 |
2.6729 |
2.6115 |
|
65 |
2.6544 |
2.5929 |
2.5325 |
|
66 |
2.5761 |
2.5156 |
2.4563 |
|
67 |
2.5004 |
2.441 |
2.3827 |
|
68 |
2.4274 |
2.369 |
2.3117 |
|
69 |
2.3568 |
2.2994 |
2.2432 |
|
70 |
2.2886 |
2.2322 |
2.177 |
|
71 |
2.2227 |
2.1673 |
2.1131 |
|
72 |
2.159 |
2.1046 |
2.0513 |
|
73 |
2.0974 |
2.044 |
1.9917 |
|
74 |
2.0379 |
1.9854 |
1.934 |
|
75 |
1.9804 |
1.9288 |
1.8783 |
|
76 |
1.9247 |
1.874 |
1.8245 |
|
77 |
1.8709 |
1.8211 |
1.7725 |
|
78 |
1.8188 |
1.7699 |
1.7221 |
|
79 |
1.7685 |
1.7204 |
1.6735 |
|
80 |
1.7197 |
1.6725 |
1.6264 |
|
81 |
1.6725 |
1.6262 |
1.5809 |
|
82 |
1.6269 |
1.5813 |
1.5369 |
|
83 |
1.5827 |
1.5379 |
1.4943 |
|
84 |
1.5399 |
1.4959 |
1.4531 |
|
85 |
1.4984 |
1.4553 |
1.4132 |
|
86 |
1.4583 |
1.4159 |
1.3746 |
|
87 |
1.4194 |
1.3778 |
1.3372 |
|
88 |
1.3817 |
1.3408 |
1.301 |
|
89 |
1.3452 |
1.3051 |
1.266 |
|
90 |
1.3099 |
1.2704 |
1.232 |
|
91 |
1.2756 |
1.2368 |
1.1991 |
|
92 |
1.2424 |
1.2043 |
1.1673 |
|
93 |
1.2102 |
1.1728 |
1.1364 |
|
94 |
1.1789 |
1.1422 |
1.1065 |
|
95 |
1.1487 |
1.1126 |
1.0775 |
|
96 |
1.1193 |
1.0839 |
1.0494 |
|
97 |
1.0908 |
1.056 |
1.0222 |
|
98 |
1.0632 |
1.029 |
0.9958 |
|
99 |
1.0364 |
1.0028 |
0.9702 |
|
100 |
1.0104 |
0.9774 |
0.9453 |
|
101 |
0.9851 |
0.9527 |
0.9212 |
|
102 |
0.9606 |
0.9288 |
0.8979 |
|
103 |
0.9368 |
0.9055 |
0.8752 |
|
104 |
0.9137 |
0.883 |
0.8532 |
|
105 |
0.8913 |
0.8611 |
0.8319 |
