NTC热敏电阻

高精度ntc热敏电阻(10k3435/3950)

发布时间:2019-03-01    文章来源:敏创原创    点击次数:

 
高精度ntc热敏电阻具有极小的B值公差及阻值感应,最小的阻值公差可以做到0.1℃(即0.1%精度),B值有3435/3950K两种选择。此精度目前在国内能生产的厂家极少,我司是其中之一,欢迎索样测试,可根据产品实际需求提供0.1~%~1%精度的N热敏电阻进行测样。
 
本产品采用环氧树脂头封装、径向引线设计,线长50MM(可订制),可直接焊接使用也可以加工成指定开头的温度传感器探头,主要用于医疗设备及其它对温度反应要求比较精确的产品。
 
高精度ntc热敏电阻产品特点:
1、径向引线树脂涂层型
2、电阻范围:0.1~500KΩ
3、高精度电阻和B值
4、精度极佳
5、体积小,响应快
6、出色的均匀性                    
7、长时间稳定工作可用
8、工作温度范围:-40~ + 125℃

高精度ntc热敏电阻规格选型:
规格 R25ºC  B25 /50ºC  消散常数 时间常数 工作温度范围(ºC )
(KΩ) (K ) (mW /ºC) (S )
MF52-103-3380 10 3380 ≥2.1 ≤16 ~30-125℃
MF52-103-3435 10 3435
MF52-103-3950 10 3950
MF52-104-3950 100 3950


高精度ntc温度传感器应用案例:

产品规格:
1、材料:医用级PVC或TPU夹克  
2、颜色:灰色  
3、Cable长度:3m / 10ft  
4、连接器:尼龙插头和镀金针脚
5、温度范围:25至45°C。
6、精度:从25到45°C±0.1°C。
7、连接器:尼龙插头和镀金针脚
 
产品特点:
1、准确的测量  
2.快速响应
3. 低噪声信号传输
4、技术完全兼容OEM技术
5、12个月保修
 
应用范围:
1.温测量
2.食管/直肠/空气/皮肤化学灭菌
3.医用二次或可重复使用温度探头
 

0.1高精度ntc热敏电阻温度/阻值对照表:
标称阻值:10k kΩ @25℃;公差精度: + / -0.1%
B值 :3935K@25/50℃;B值精度:+ / - 1%


Temp.
(deg. C)
R
(kOhms)
Temp.
(deg. C)
R
(kOhms)
Temp.
(deg. C)
R
(kOhms)
Temp.
(deg. C)
R
(kOhms)
Temp.
(deg. C)
R
(kOhms)
0 32.653 10 19.9 20 12.4923 30 8.0568 40 5.3263
0.1 32.4867 10.1 19.8047 20.1 12.436 30.1 8.0226 40.1 5.305
0.2 32.3213 10.2 19.71 20.2 12.38 30.2 7.9885 40.2 5.2837
0.3 32.1568 10.3 19.6158 20.3 12.3243 30.3 7.9546 40.3 5.2625
0.4 31.9932 10.4 19.5221 20.4 12.2689 30.4 7.9209 40.4 5.2414
0.5 31.8306 10.5 19.4288 20.5 12.2137 30.5 7.8873 40.5 5.2204
0.6 31.669 10.6 19.3361 20.6 12.1589 30.6 7.8539 40.6 5.1996
0.7 31.5082 10.7 19.2439 20.7 12.1043 30.7 7.8206 40.7 5.1788
0.8 31.3484 10.8 19.1522 20.8 12.05 30.8 7.7875 40.8 5.1581
0.9 31.1895 10.9 19.061 20.9 11.9959 30.9 7.7546 40.9 5.1375
1 31.0315 11 18.9702 21 11.9422 31 7.7218 41 5.117
1.1 30.8744 11.1 18.88 21.1 11.8887 31.1 7.6892 41.1 5.0965
1.2 30.7181 11.2 18.7902 21.2 11.8355 31.2 7.6567 41.2 5.0762
1.3 30.5628 11.3 18.701 21.3 11.7825 31.3 7.6244 41.3 5.056
1.4 30.4084 11.4 18.6122 21.4 11.7298 31.4 7.5923 41.4 5.0358
1.5 30.2548 11.5 18.5238 21.5 11.6774 31.5 7.5603 41.5 5.0158
1.6 30.1021 11.6 18.436 21.6 11.6253 31.6 7.5285 41.6 4.9958
1.7 29.9503 11.7 18.3486 21.7 11.5734 31.7 7.4968 41.7 4.976
1.8 29.7993 11.8 18.2617 21.8 11.5218 31.8 7.4652 41.8 4.9562
1.9 29.6492 11.9 18.1752 21.9 11.4704 31.9 7.4338 41.9 4.9365
2 29.4999 12 18.0892 22 11.4193 32 7.4026 42 4.9169
2.1 29.3515 12.1 18.0037 22.1 11.3685 32.1 7.3715 42.1 4.8974
2.2 29.2039 12.2 17.9186 22.2 11.3179 32.2 7.3406 42.2 4.878
2.3 29.0572 12.3 17.834 22.3 11.2676 32.3 7.3098 42.3 4.8587
2.4 28.9113 12.4 17.7498 22.4 11.2175 32.4 7.2791 42.4 4.8394
2.5 28.7662 12.5 17.6661 22.5 11.1677 32.5 7.2486 42.5 4.8203
2.6 28.6219 12.6 17.5828 22.6 11.1181 32.6 7.2183 42.6 4.8012
2.7 28.4785 12.7 17.5 22.7 11.0688 32.7 7.1881 42.7 4.7822
2.8 28.3358 12.8 17.4176 22.8 11.0197 32.8 7.158 42.8 4.7633
2.9 28.194 12.9 17.3357 22.9 10.9709 32.9 7.1281 42.9 4.7445
3 28.053 13 17.2541 23 10.9223 33 7.0983 43 4.7258
3.1 27.9127 13.1 17.1731 23.1 10.8739 33.1 7.0687 43.1 4.7071
3.2 27.7732 13.2 17.0924 23.2 10.8258 33.2 7.0392 43.2 4.6886
3.3 27.6346 13.3 17.0122 23.3 10.778 33.3 7.0098 43.3 4.6701
3.4 27.4967 13.4 16.9324 23.4 10.7304 33.4 6.9806 43.4 4.6517
3.5 27.3595 13.5 16.853 23.5 10.683 33.5 6.9515 43.5 4.6334
3.6 27.2232 13.6 16.774 23.6 10.6358 33.6 6.9226 43.6 4.6151
3.7 27.0876 13.7 16.6955 23.7 10.5889 33.7 6.8938 43.7 4.597
3.8 26.9528 13.8 16.6174 23.8 10.5423 33.8 6.8651 43.8 4.5789
3.9 26.8187 13.9 16.5396 23.9 10.4958 33.9 6.8365 43.9 4.5609
4 26.6854 14 16.4623 24 10.4496 34 6.8081 44 4.543
4.1 26.5528 14.1 16.3855 24.1 10.4036 34.1 6.7799 44.1 4.5252
4.2 26.421 14.2 16.309 24.2 10.3579 34.2 6.7518 44.2 4.5075
4.3 26.2899 14.3 16.2329 24.3 10.3124 34.3 6.7238 44.3 4.4898
4.4 26.1595 14.4 16.1572 24.4 10.2671 34.4 6.6959 44.4 4.4722
4.5 26.0299 14.5 16.0819 24.5 10.222 34.5 6.6682 44.5 4.4547
4.6 25.9009 14.6 16.007 24.6 10.1772 34.6 6.6405 44.6 4.4373
4.7 25.7727 14.7 15.9325 24.7 10.1325 34.7 6.6131 44.7 4.4199
4.8 25.6453 14.8 15.8584 24.8 10.0881 34.8 6.5857 44.8 4.4027
4.9 25.5185 14.9 15.7847 24.9 10.044 34.9 6.5585 44.9 4.3855
5 25.3924 15 15.7114 25 10 35 6.5314 45 4.3684
5.1 25.2671 15.1 15.6384 25.1 9.9563 35.1 6.5045 45.1 4.3513
5.2 25.1424 15.2 15.5659 25.2 9.9127 35.2 6.4776 45.2 4.3343
5.3 25.0184 15.3 15.4937 25.3 9.8694 35.3 6.4509 45.3 4.3175
5.4 24.8951 15.4 15.4219 25.4 9.8263 35.4 6.4243 45.4 4.3006
5.5 24.7725 15.5 15.3504 25.5 9.7835 35.5 6.3979 45.5 4.2839
5.6 24.6506 15.6 15.2794 25.6 9.7408 35.6 6.3715 45.6 4.2672
5.7 24.5293 15.7 15.2087 25.7 9.6983 35.7 6.3453 45.7 4.2506
5.8 24.4088 15.8 15.1384 25.8 9.6561 35.8 6.3192 45.8 4.2341
5.9 24.2889 15.9 15.0684 25.9 9.614 35.9 6.2933 45.9 4.2177
6 24.1696 16 14.9989 26 9.5722 36 6.2674 46 4.2013
6.1 24.051 16.1 14.9296 26.1 9.5306 36.1 6.2417 46.1 4.185
6.2 23.9331 16.2 14.8608 26.2 9.4892 36.2 6.2161 46.2 4.1688
6.3 23.8158 16.3 14.7923 26.3 9.4479 36.3 6.1906 46.3 4.1526
6.4 23.6992 16.4 14.7242 26.4 9.4069 36.4 6.1652 46.4 4.1365
6.5 23.5832 16.5 14.6564 26.5 9.3661 36.5 6.14 46.5 4.1205
6.6 23.4678 16.6 14.5889 26.6 9.3255 36.6 6.1149 46.6 4.1046
6.7 23.3531 16.7 14.5218 26.7 9.2851 36.7 6.0899 46.7 4.0887
6.8 23.239 16.8 14.4551 26.8 9.2449 36.8 6.065 46.8 4.0729
6.9 23.1256 16.9 14.3887 26.9 9.2049 36.9 6.0402 46.9 4.0572
7 23.0128 17 14.3227 27 9.1651 37 6.0155 47 4.0415
7.1 22.9005 17.1 14.257 27.1 9.1254 37.1 5.991 47.1 4.0259
7.2 22.7889 17.2 14.1916 27.2 9.086 37.2 5.9665 47.2 4.0104
7.3 22.678 17.3 14.1266 27.3 9.0468 37.3 5.9422 47.3 3.9949
7.4 22.5676 17.4 14.0619 27.4 9.0077 37.4 5.918 47.4 3.9795
7.5 22.4578 17.5 13.9976 27.5 8.9689 37.5 5.8939 47.5 3.9642
7.6 22.3487 17.6 13.9336 27.6 8.9302 37.6 5.8699 47.6 3.949
7.7 22.2401 17.7 13.8699 27.7 8.8917 37.7 5.846 47.7 3.9338
7.8 22.1321 17.8 13.8065 27.8 8.8535 37.8 5.8223 47.8 3.9187
7.9 22.0247 17.9 13.7435 27.9 8.8154 37.9 5.7986 47.9 3.9036
8 21.9179 18 13.6808 28 8.7775 38 5.7751 48 3.8886
8.1 21.8117 18.1 13.6184 28.1 8.7397 38.1 5.7516 48.1 3.8737
8.2 21.7061 18.2 13.5563 28.2 8.7022 38.2 5.7283 48.2 3.8588
8.3 21.601 18.3 13.4946 28.3 8.6648 38.3 5.7051 48.3 3.8441
8.4 21.4965 18.4 13.4332 28.4 8.6276 38.4 5.682 48.4 3.8293
8.5 21.3926 18.5 13.3721 28.5 8.5906 38.5 5.659 48.5 3.8147
8.6 21.2893 18.6 13.3113 28.6 8.5538 38.6 5.6361 48.6 3.8001
8.7 21.1865 18.7 13.2508 28.7 8.5172 38.7 5.6133 48.7 3.7855
8.8 21.0843 18.8 13.1907 28.8 8.4807 38.8 5.5906 48.8 3.7711
8.9 20.9826 18.9 13.1308 28.9 8.4445 38.9 5.568 48.9 3.7567
9 20.8815 19 13.0712 29 8.4084 39 5.5455 49 3.7423
9.1 20.7809 19.1 13.012 29.1 8.3724 39.1 5.5232 49.1 3.728
9.2 20.6809 19.2 12.9531 29.2 8.3367 39.2 5.5009 49.2 3.7138
9.3 20.5814 19.3 12.8944 29.3 8.3011 39.3 5.4787 49.3 3.6997
9.4 20.4825 19.4 12.8361 29.4 8.2657 39.4 5.4566 49.4 3.6856
9.5 20.3841 19.5 12.778 29.5 8.2304 39.5 5.4347 49.5 3.6715
9.6 20.2862 19.6 12.7203 29.6 8.1954 39.6 5.4128 49.6 3.6576
9.7 20.1889 19.7 12.6628 29.7 8.1605 39.7 5.391 49.7 3.6437
9.8 20.0921 19.8 12.6057 29.8 8.1257 39.8 5.3694 49.8 3.6298
9.9 19.9958 19.9 12.5488 29.9 8.0912 39.9 5.3478 49.9 3.616
                50 3.6023




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