傳感自主研發(fā)高性能負(fù)溫度系數(shù)NTC熱敏材料，特殊選用原材料，優(yōu)化設(shè)計(jì)漆包線環(huán)氧樹(shù)脂封裝結(jié)構(gòu)，通過(guò)高精度的自動(dòng)化生產(chǎn)技術(shù)，高精度小體積熱敏電阻常溫R25 ℃=10KΩ +/-5% B-Constant(25-50°C)=3950K 絕緣導(dǎo)線總長(zhǎng)50mm FUWEN 由專(zhuān)業(yè)NTC熱敏電阻、溫度傳感器生產(chǎn)廠家傳感技術(shù)公司提供：
NTC熱敏電阻 10KΩ +/-5% 3950 線長(zhǎng)50mm FUWEN應(yīng)用范圍：
· 計(jì)算機(jī)設(shè)備（NTC103F/3435）
· 散熱器熱管理 (熱敏電阻103F/3950)
· 電力電子設(shè)備熱管理 (溫度傳感器104/3950)
· 外殼表面溫度測(cè)量 (熱敏元件104/3990)
· 管道和電源線溫度控制 (NTC溫感503F/3470)
· 測(cè)試&測(cè)量 (感溫線103F/3600)
· MOSFETS &集成電路 (NTC芯片103F/3977)
· 消費(fèi)電器 (NTC溫度探頭502F/3950)
· 汽車(chē)電子設(shè)備 (感溫探頭104F/4100)
NTC 10KΩ +/-5% 3950 線長(zhǎng)50mm FUWEN熱敏電阻尺寸圖：
D:NTC熱敏電阻頭部直徑為0.8MM±0.05MM
L1：NTC探頭長(zhǎng)度為1.0MM±0.05MM
L2：熱敏電阻總長(zhǎng)為50MM±1MM
D:溫度傳感器導(dǎo)線直接為：0.12MM±0.01MM
L3：漆包線熱敏電阻尾部上錫為：2MM±0.05MM
NTC熱敏電阻阻值與溫度對(duì)照R/T數(shù)據(jù)表格：
TEMPERATURE VS RESISTANCE TABLE
阻值：R25=10K
阻值精度：5％
B值：25/50=3950
B 值精度：1％
|
T(℃) |
R(KΩ) |
T(℃) |
R(KΩ) |
T(℃) |
R(KΩ) |
T(℃) |
R(KΩ) |
T(℃) |
R(KΩ) |
T(℃) |
R(KΩ) |
|
-40 |
277.1 |
1 |
30.24 |
42 |
4.917 |
83 |
1.124 |
124 |
0.341 |
165 |
0.124 |
|
-39 |
263.6 |
2 |
28.82 |
43 |
4.723 |
84 |
1.093 |
125 |
0.334 |
166 |
0.124 |
|
-38 |
250.1 |
3 |
27.45 |
44 |
4.539 |
85 |
1.059 |
126 |
0.325 |
167 |
0.121 |
|
-37 |
236.8 |
4 |
26.16 |
45 |
4.363 |
86 |
1.027 |
127 |
0.317 |
168 |
0.119 |
|
-36 |
224.0 |
5 |
24.94 |
46 |
4.195 |
87 |
0.996 |
128 |
0.308 |
169 |
0.116 |
|
-35 |
211.5 |
6 |
23.77 |
47 |
4.034 |
88 |
0.965 |
129 |
0.300 |
170 |
0.114 |
|
-34 |
199.6 |
7 |
22.67 |
48 |
3.880 |
89 |
0.936 |
130 |
0.292 |
171 |
0.112 |
|
-33 |
188.1 |
8 |
21.62 |
49 |
3.733 |
90 |
0.908 |
131 |
0.285 |
172 |
0.109 |
|
-32 |
177.3 |
9 |
20.63 |
50 |
3.592 |
91 |
0.881 |
132 |
0.277 |
173 |
0.107 |
|
-31 |
167.0 |
10 |
19.68 |
51 |
3.457 |
92 |
0.855 |
133 |
0.270 |
174 |
0.105 |
|
-30 |
157.2 |
11 |
18.78 |
52 |
3.328 |
93 |
0.830 |
134 |
0.263 |
175 |
0.103 |
|
-29 |
148.1 |
12 |
17.93 |
53 |
3.204 |
94 |
0.805 |
135 |
0.257 |
176 |
0.101 |
|
-28 |
139.4 |
13 |
17.12 |
54 |
3.086 |
95 |
0.782 |
136 |
0.250 |
177 |
0.099 |
|
-27 |
131.3 |
14 |
16.35 |
55 |
2.972 |
96 |
0.759 |
137 |
0.244 |
178 |
0.097 |
|
-26 |
123.7 |
15 |
15.62 |
56 |
2.863 |
97 |
0.737 |
138 |
0.238 |
179 |
0.095 |
|
-25 |
116.6 |
16 |
14.93 |
57 |
2.759 |
98 |
0.715 |
139 |
0.232 |
180 |
0.093 |
|
-24 |
110.0 |
17 |
14.26 |
58 |
2.659 |
99 |
0.695 |
140 |
0.226 |
181 |
0.091 |
|
-23 |
103.7 |
18 |
13.63 |
59 |
2.564 |
100 |
0.674 |
141 |
0.220 |
182 |
0.089 |
|
-22 |
97.9 |
19 |
13.04 |
60 |
2.472 |
101 |
0.656 |
142 |
0.215 |
183 |
0.087 |
|
-21 |
92.50 |
20 |
12.47 |
61 |
2.384 |
102 |
0.638 |
143 |
0.210 |
184 |
0.086 |
|
-20 |
87.43 |
21 |
11.92 |
62 |
2.299 |
103 |
0.620 |
144 |
0.204 |
185 |
0.084 |
|
-19 |
82.79 |
22 |
11.41 |
63 |
2.218 |
104 |
0.603 |
145 |
0.199 |
186 |
0.082 |
|
-18 |
78.44 |
23 |
10.91 |
64 |
2.141 |
105 |
0.586 |
146 |
0.195 |
187 |
0.081 |
|
-17 |
74.36 |
24 |
10.45 |
65 |
2.066 |
106 |
0.569 |
147 |
0.190 |
188 |
0.079 |
|
-16 |
70.53 |
25 |
10.00 |
66 |
1.994 |
107 |
0.554 |
148 |
0.186 |
189 |
0.077 |
|
-15 |
66.92 |
26 |
9.575 |
67 |
1.926 |
108 |
0.538 |
149 |
0.181 |
190 |
0.076 |
|
-14 |
63.54 |
27 |
9.170 |
68 |
1.860 |
109 |
0.523 |
150 |
0.177 |
191 |
0.074 |
|
-13 |
60.34 |
28 |
8.784 |
69 |
1.796 |
110 |
0.508 |
151 |
0.173 |
192 |
0.073 |
|
-12 |
57.33 |
29 |
8.416 |
70 |
1.735 |
111 |
0.494 |
152 |
0.169 |
193 |
0.071 |
|
-11 |
54.50 |
30 |
8.064 |
71 |
1.677 |
112 |
0.480 |
153 |
0.165 |
194 |
0.070 |
|
-10 |
51.82 |
31 |
7.730 |
72 |
1.621 |
113 |
0.467 |
154 |
0.161 |
195 |
0.069 |
|
-9 |
49.28 |
32 |
7.410 |
73 |
1.567 |
114 |
0.454 |
155 |
0.158 |
196 |
0.067 |
|
-8 |
46.89 |
33 |
7.106 |
74 |
1.515 |
115 |
0.441 |
156 |
0.154 |
197 |
0.066 |
|
-7 |
44.62 |
34 |
6.815 |
75 |
1.465 |
116 |
0.429 |
157 |
0.151 |
198 |
0.065 |
|
-6 |
42.48 |
35 |
6.538 |
76 |
1.417 |
117 |
0.417 |
158 |
0.147 |
199 |
0.063 |
|
-5 |
40.45 |
36 |
6.273 |
77 |
1.371 |
118 |
0.406 |
159 |
0.144 |
200 |
0.061 |
|
-4 |
38.53 |
37 |
6.020 |
78 |
1.326 |
119 |
0.394 |
160 |
0.141 |
|
|
|
-3 |
36.70 |
38 |
5.778 |
79 |
1.284 |
120 |
0.384 |
161 |
0.138 |
|
|
|
-2 |
34.35 |
39 |
5.548 |
80 |
1.243 |
121 |
0.373 |
162 |
0.135 |
|
|
|
-1 |
33.33 |
40 |
5.327 |
81 |
1.203 |
122 |
0.363 |
163 |
0.132 |
|
|
|
0 |
31.70 |
41 |
5.114 |
82 |
1.161 |
123 |
0.357 |
164 |
0.128 |
|
|
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