编号:JK/JXF190418015-A
南京时恒电子科技有限公司
规格承认书
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客户名称:
CUSTOMER
产品名称:
PART NAME
MF51 玻封测温型 NTC 热敏电阻器
产品规格:
PART NUMBER
MF51B-103F3950
日期:
DATE
2019 年 05 月 09 日
确
认
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品保部:
制造部:
供货商/制造商
规格书制作:吴迎丽
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南京时恒电子科技有限公司
地址:南京市江宁区湖熟镇金阳路 18 号
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Http: //www.shiheng.com.cn
邮编:211121
FAX:025-52122373
E-MAIL:sales@shiheng.com.cn
版本 2.0
MF51 玻封测温型 NTC 热敏电阻器
型号:MF51B-103F3950
南京时恒电子科技有限公司
本规格书提供了南京时恒电子科技有限公司生产的 MF51 系列 NTC 热敏电阻的结
构尺寸、产品性能、试验条件、使用要求等参数,敬请贵司确认。
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认回传,若无回传,我司将视为默认。
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1.电气性能
项目
符号
测试条件
单位
性能要求
1.1
25℃的零功率电阻值
R25
T=25±0.01℃ 测试功率≤0.1mw
KΩ
10KΩ±1%
1.2
B值
B25/50
B=[(Ta×Tb)/(Tb-Ta)]×ln(Ra/Rb)
Ta=25℃±0.01℃ Tb=50℃±0.01℃
K
3950±1%
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.10
耗散系数
δ
静止空气中
mW/℃
约 0.9
时间常数
耐电压
绝缘电阻
工作温度范围
最大额定功率
阻温特性
阻值误差
τ
/
/
/
Pmax
/
/
静止空气中
500V/AC 1min
500V/DC 1min
/
/
/
/
sec
/
MΩ
℃
mW
/
/
约7
无击穿或飞弧
≥100
-40~ 250
35
见附表 1
见附表 2
2.可靠性
项目
4.外形尺寸:
(单位:mm)
测试标准
测试条件及方法
IEC60068-2-2
Tu±5℃,1000±24 小时
IEC60068-2-78
40±2℃,92~95%RH,
1000±24
技术要求
无可见损伤
2.1 高温
存储试验
2.2 稳态
R/R≤±5%
无可见损伤
△
小时
湿热试验
△
R/R≤±3%
温度急变按下表条件循环
五个周期
2.3 温度
IEC60068-2-14
步骤
温度(℃)
周期(分钟)
1
TL±5
30±3
快速变化
2.4 最大
功耗
IEC60539-1-4.26.3
2
室温
5±3
3
Tu±5
30±3
4
室温
5±3
25±5℃,Pmax,1000±24 小时
R25 ΔR/R≤±
3%
无可见损伤
△
R/R≤±5%
3、使用注意事项
3.1 本产品的用途:温度测量与控制;
3.2 避免过大的电流引起元件自身发热而产生测量误差;
3.3 烙铁焊接时,焊接处距玻壳端距离至少 2mm,焊接温度应低于
360℃,焊接时间<3ses;
3.4 若引线弯曲时,弯曲点应距玻壳端 2mm 以上,以免造成玻壳损伤;
3.5 储存温度:-10℃ ~ 40℃;储存湿度:≤75% RH;
型 号
D
H
L
d
MF51-B
1.6±0.2
3.2±0.5
65±2.5
0.25±0.02
5.产品型号说明
MF51 B 103
F
3950
①
② ③
④
⑤
① MF51:玻封测温型 NTC 热敏电阻器
② B 型:外形尺寸代号
③ 103: 25℃的零功率电阻值 10KΏ
④ F:阻值精度代码 F-±1% G-±2% H-±3% J-±5%
⑤ 3950:B25/50 值 3950K
6、认证
6.1 质量管理体系认证
3.6 避免存放在具有腐蚀性气体及光照的环境下;
3.7 包装打开后需重新密封保存,贮存期 1 年,超过贮存期,可按本标
准规定的项目重新检验,如符合要求仍可使用;
3.8 如在加工过程中需使用热缩管,热缩管热缩时不可使用电吹风进行
吹制,建议热缩工艺,将套好热缩管后的产品放入恒温烘箱中,按 110℃
ISO9001:2015
IATF16949:2016
6.2 环境管理体系认证
6.3 环保检测报告
6.4
ISO14001:2015
ROH S
江苏省高新技术产品认证
/10-12min 进行热缩;
电 话:025-52121868
地 址:南京市江宁区湖熟镇金阳路 18 号
传 真:025-52122373
邮 箱: sales@shiheng.com.cn
邮 编:211121
网 址:Http://www.shiheng.com.cn
附表:1
南京时 恒阻温特性表
R25=10KΩ 精度:±1%
温度(℃)
B25/50=3950K
电阻(KΩ)
精度:±1%(P390-7A)
电阻精度(%)
温度精度(℃)
最小值
中心值
最大值
△R
-△R
△T
-△T
-40
289.720
302.800
316.438
4.504
-4.319
0.671
-0.643
-39
276.066
288.388
301.230
4.453
-4.272
0.665
-0.638
-38
262.311
273.878
285.926
4.399
-4.223
0.660
-0.633
-37
248.648
259.472
270.740
4.342
-4.171
0.654
-0.629
-36
235.238
245.341
255.852
4.284
-4.117
0.649
-0.624
-35
222.211
231.621
241.405
4.224
-4.062
0.644
-0.619
-34
209.664
218.414
227.507
4.163
-4.006
0.638
-0.614
-33
197.665
205.792
214.232
4.101
-3.949
0.633
-0.610
-32
186.257
193.798
201.625
4.038
-3.891
0.628
-0.605
-31
175.460
182.455
189.709
3.975
-3.833
0.622
-0.600
-30
165.280
171.765
178.486
3.913
-3.775
0.617
-0.595
-29
155.707
161.719
167.946
3.850
-3.717
0.611
-0.590
-28
146.723
152.296
158.066
3.788
-3.659
0.606
-0.585
-27
138.304
143.472
148.818
3.726
-3.602
0.600
-0.580
-26
130.421
135.214
140.169
3.664
-3.544
0.594
-0.575
-25
123.042
127.490
132.084
3.603
-3.488
0.589
-0.570
-24
116.137
120.264
124.526
3.543
-3.431
0.583
-0.565
-23
109.672
113.504
117.458
3.483
-3.375
0.577
-0.559
-22
103.618
107.177
110.847
3.424
-3.320
0.571
-0.554
-21
97.945
101.252
104.659
3.365
-3.265
0.565
-0.548
-20
92.625
95.698
98.862
3.307
-3.210
0.559
-0.543
-19
87.631
90.488
93.428
3.249
-3.156
0.553
-0.537
-18
82.941
85.597
88.329
3.191
-3.102
0.547
-0.531
-17
78.532
81.002
83.541
3.135
-3.049
0.540
-0.526
-16
74.383
76.681
79.042
3.078
-2.996
0.534
-0.520
-15
70.477
72.615
74.809
3.022
-2.943
0.527
-0.514
-14
66.796
68.785
70.825
2.966
-2.890
0.521
-0.508
-13
63.326
65.176
67.073
2.911
-2.838
0.514
-0.502
-12
60.051
61.772
63.536
2.855
-2.786
0.508
-0.495
-11
56.960
58.561
60.201
2.801
-2.734
0.501
-0.489
-10
54.040
55.530
57.055
2.746
-2.682
0.494
-0.483
-9
51.281
52.667
54.084
2.692
-2.631
0.488
-0.477
-8
48.673
49.962
51.280
2.637
-2.579
0.481
-0.470
-7
46.207
47.406
48.631
2.584
-2.528
0.474
-0.464
-6
43.875
44.990
46.128
2.530
-2.477
0.467
-0.457
-5
41.669
42.705
43.763
2.476
-2.426
0.460
-0.451
-4
39.581
40.545
41.528
2.423
-2.376
0.453
-0.444
-3
37.606
38.501
39.414
2.370
-2.325
0.446
-0.437
-2
35.736
36.568
37.416
2.318
-2.275
0.438
-0.430
-1
33.967
34.740
35.527
2.265
-2.225
0.431
-0.424
0
32.291
33.010
33.740
2.213
-2.175
0.424
-0.417
1
30.705
31.372
32.050
2.161
-2.125
0.417
-0.410
2
29.204
29.823
30.452
2.109
-2.075
0.409
-0.403
3
27.782
28.357
28.940
2.058
-2.026
0.402
-0.396
4
26.435
26.969
27.510
2.007
-1.977
0.394
-0.389
5
25.160
25.655
26.157
1.956
-1.928
0.387
-0.381
6
23.952
24.411
24.876
1.905
-1.879
0.379
-0.374
7
22.808
23.234
23.665
1.855
-1.831
0.372
-0.367
8
21.724
22.118
22.518
1.804
-1.782
0.364
-0.360
9
20.697
21.063
21.432
1.755
-1.734
0.356
-0.352
10
19.671
20.008
20.348
1.702
-1.684
0.349
-0.345
11
18.801
19.115
19.431
1.656
-1.639
0.341
-0.337
12
17.927
18.217
18.510
1.607
-1.592
0.333
-0.330
13
17.098
17.366
17.637
1.559
-1.544
0.325
-0.322
14
16.312
16.560
16.810
1.510
-1.498
0.317
-0.314
15
15.566
15.795
16.026
1.462
-1.451
0.309
-0.306
16
14.858
15.070
15.284
1.415
-1.405
0.301
-0.299
17
14.187
14.383
14.579
1.367
-1.359
0.292
-0.291
18
13.550
13.730
13.912
1.320
-1.313
0.284
-0.283
19
12.945
13.111
13.278
1.273
-1.267
0.276
-0.275
20
12.370
12.524
12.677
1.227
-1.222
0.268
-0.267
21
11.825
11.966
12.107
1.181
-1.177
0.259
-0.258
22
11.306
11.436
11.566
1.135
-1.132
0.251
-0.250
23
10.813
10.932
11.052
1.090
-1.088
0.242
-0.242
24
10.345
10.454
10.563
1.044
-1.044
0.234
-0.234
25
9.900
10.000
10.100
1.000
-1.000
0.225
-0.225
26
9.467
9.567
9.667
1.044
-1.043
0.237
-0.237
27
9.057
9.156
9.256
1.089
-1.087
0.248
-0.248
28
8.666
8.765
8.864
1.133
-1.130
0.260
-0.259
29
8.295
8.393
8.492
1.177
-1.173
0.272
-0.271
30
7.941
8.039
8.137
1.220
-1.215
0.284
-0.283
31
7.605
7.702
7.799
1.264
-1.258
0.296
-0.294
32
7.284
7.380
7.477
1.307
-1.300
0.308
-0.306
33
6.979
7.074
7.170
1.350
-1.341
0.320
-0.318
34
6.689
6.783
6.877
1.392
-1.383
0.332
-0.330
35
6.412
6.505
6.598
1.435
-1.424
0.344
-0.342
36
6.148
6.240
6.332
1.477
-1.465
0.357
-0.354
37
5.897
5.987
6.078
1.519
-1.506
0.369
-0.366
38
5.657
5.746
5.836
1.561
-1.546
0.382
-0.378
39
5.428
5.516
5.604
1.602
-1.587
0.394
-0.391
40
5.210
5.296
5.383
1.643
-1.627
0.407
-0.403
41
5.002
5.087
5.172
1.684
-1.666
0.420
-0.415
42
4.803
4.887
4.971
1.725
-1.706
0.433
-0.428
43
4.613
4.695
4.778
1.766
-1.745
0.446
-0.440
44
4.432
4.513
4.594
1.806
-1.784
0.458
-0.453
45
4.259
4.338
4.418
1.846
-1.823
0.472
-0.465
46
4.094
4.171
4.250
1.886
-1.861
0.485
-0.478
47
3.935
4.012
4.089
1.926
-1.900
0.498
-0.491
48
3.784
3.859
3.935
1.966
-1.938
0.511
-0.504
49
3.640
3.713
3.788
2.005
-1.975
0.525
-0.517
50
3.502
3.574
3.647
2.044
-2.013
0.538
-0.530
51
3.369
3.440
3.512
2.083
-2.050
0.551
-0.543
52
3.243
3.312
3.382
2.122
-2.087
0.565
-0.556
53
3.122
3.190
3.258
2.160
-2.124
0.579
-0.569
54
3.006
3.072
3.140
2.198
-2.161
0.592
-0.582
55
2.895
2.960
3.026
2.236
-2.197
0.606
-0.596
56
2.789
2.852
2.917
2.274
-2.233
0.620
-0.609
57
2.687
2.749
2.813
2.312
-2.269
0.634
-0.622
58
2.589
2.650
2.713
2.349
-2.305
0.648
-0.636
59
2.496
2.556
2.617
2.387
-2.341
0.662
-0.650
60
2.406
2.465
2.524
2.424
-2.376
0.677
-0.663
61
2.320
2.378
2.436
2.461
-2.411
0.691
-0.677
62
2.238
2.294
2.351
2.497
-2.446
0.705
-0.691
63
2.159
2.214
2.270
2.534
-2.481
0.720
-0.705
64
2.083
2.137
2.192
2.570
-2.515
0.734
-0.719
65
2.010
2.063
2.117
2.606
-2.550
0.749
-0.733
66
1.940
1.992
2.045
2.642
-2.584
0.763
-0.747
67
1.873
1.924
1.975
2.678
-2.618
0.778
-0.761
68
1.809
1.858
1.909
2.713
-2.651
0.793
-0.775
69
1.747
1.795
1.845
2.749
-2.685
0.808
-0.789
70
1.688
1.735
1.783
2.784
-2.718
0.823
-0.804
71
1.631
1.677
1.724
2.819
-2.751
0.838
-0.818
72
1.576
1.621
1.667
2.854
-2.784
0.853
-0.832
73
1.523
1.567
1.613
2.888
-2.817
0.868
-0.847
74
1.472
1.516
1.560
2.923
-2.850
0.884
-0.861
75
1.424
1.466
1.509
2.957
-2.882
0.899
-0.876
76
1.377
1.418
1.461
2.991
-2.914
0.914
-0.891
77
1.332
1.372
1.414
3.025
-2.946
0.930
-0.906
78
1.288
1.328
1.369
3.059
-2.978
0.946
-0.921
79
1.247
1.285
1.325
3.093
-3.010
0.961
-0.935
80
1.206
1.244
1.283
3.126
-3.041
0.977
-0.950
81
1.168
1.205
1.243
3.159
-3.072
0.993
-0.965
82
1.130
1.167
1.204
3.192
-3.103
1.009
-0.981
83
1.094
1.130
1.166
3.225
-3.134
1.025
-0.996
84
1.060
1.095
1.130
3.258
-3.165
1.041
-1.011
85
1.027
1.061
1.095
3.291
-3.196
1.057
-1.026
86
0.994
1.028
1.062
3.323
-3.226
1.073
-1.042
87
0.964
0.996
1.029
3.356
-3.256
1.089
-1.057
88
0.934
0.965
0.998
3.388
-3.287
1.106
-1.073
89
0.905
0.936
0.968
3.420
-3.316
1.122
-1.088
90
0.877
0.908
0.939
3.452
-3.346
1.139
-1.104
91
0.850
0.880
0.911
3.484
-3.376
1.155
-1.120
92
0.825
0.854
0.884
3.515
-3.405
1.172
-1.135
93
0.800
0.828
0.858
3.546
-3.435
1.189
-1.151
94
0.776
0.804
0.832
3.578
-3.464
1.206
-1.167
95
0.752
0.780
0.808
3.609
-3.493
1.223
-1.183
96
0.730
0.757
0.784
3.640
-3.522
1.240
-1.199
97
0.708
0.735
0.762
3.671
-3.550
1.257
-1.215
98
0.688
0.713
0.740
3.701
-3.579
1.274
-1.232
99
0.667
0.692
0.718
3.732
-3.607
1.291
-1.248
100
0.648
0.673
0.698
3.762
-3.635
1.308
-1.264
101
0.629
0.653
0.678
3.792
-3.663
1.326
-1.281
102
0.611
0.635
0.659
3.822
-3.691
1.343
-1.297
103
0.594
0.616
0.640
3.852
-3.719
1.361
-1.314
104
0.577
0.599
0.622
3.882
-3.747
1.378
-1.330
105
0.560
0.582
0.605
3.912
-3.774
1.396
-1.347
106
0.544
0.566
0.588
3.941
-3.801
1.414
-1.364
107
0.529
0.550
0.572
3.971
-3.829
1.432
-1.380
108
0.514
0.535
0.556
4.000
-3.855
1.449
-1.397
109
0.500
0.520
0.541
4.029
-3.882
1.467
-1.414
110
0.486
0.506
0.527
4.058
-3.909
1.486
-1.431
111
0.473
0.492
0.512
4.086
-3.935
1.504
-1.448
112
0.460
0.479
0.499
4.115
-3.962
1.522
-1.465
113
0.447
0.466
0.485
4.143
-3.988
1.540
-1.483
114
0.435
0.453
0.472
4.172
-4.014
1.559
-1.500
115
0.424
0.441
0.460
4.200
-4.040
1.577
-1.517
116
0.412
0.430
0.448
4.228
-4.066
1.596
-1.535
117
0.401
0.418
0.436
4.255
-4.091
1.614
-1.552
118
0.391
0.407
0.425
4.283
-4.117
1.633
-1.570
119
0.380
0.397
0.414
4.310
-4.142
1.652
-1.587
120
0.370
0.387
0.403
4.338
-4.167
1.671
-1.605
121
0.361
0.377
0.393
4.365
-4.192
1.690
-1.623
122
0.352
0.367
0.383
4.392
-4.217
1.709
-1.641
123
0.342
0.358
0.374
4.419
-4.241
1.728
-1.658
124
0.334
0.349
0.364
4.445
-4.266
1.747
-1.676
125
0.325
0.340
0.355
4.472
-4.290
1.766
-1.695
126
0.317
0.331
0.346
4.498
-4.314
1.786
-1.713
127
0.309
0.323
0.338
4.524
-4.338
1.805
-1.731
128
0.301
0.315
0.330
4.550
-4.362
1.825
-1.749
129
0.294
0.308
0.322
4.576
-4.386
1.844
-1.767
130
0.287
0.300
0.314
4.602
-4.409
1.864
-1.786
131
0.280
0.293
0.306
4.628
-4.432
1.884
-1.804
132
0.273
0.286
0.299
4.653
-4.456
1.904
-1.823
133
0.266
0.279
0.292
4.678
-4.479
1.924
-1.841
134
0.260
0.272
0.285
4.703
-4.501
1.944
-1.860
135
0.254
0.266
0.279
4.728
-4.524
1.964
-1.879
136
0.248
0.260
0.272
4.753
-4.547
1.984
-1.898
137
0.242
0.254
0.266
4.777
-4.569
2.004
-1.917
138
0.236
0.248
0.260
4.802
-4.591
2.024
-1.936
139
0.231
0.242
0.254
4.826
-4.613
2.045
-1.955
140
0.226
0.237
0.248
4.850
-4.635
2.065
-1.974
141
0.220
0.231
0.243
4.874
-4.657
2.086
-1.993
142
0.215
0.226
0.237
4.898
-4.679
2.107
-2.012
143
0.211
0.221
0.232
4.922
-4.700
2.127
-2.032
144
0.206
0.216
0.227
4.945
-4.722
2.148
-2.051
145
0.201
0.211
0.222
4.969
-4.743
2.169
-2.071
146
0.197
0.207
0.217
4.992
-4.764
2.190
-2.090
147
0.192
0.202
0.212
5.015
-4.785
2.211
-2.110
148
0.188
0.198
0.208
5.038
-4.806
2.232
-2.129
149
0.184
0.193
0.203
5.061
-4.827
2.253
-2.149
150
0.180
0.189
0.199
5.084
-4.847
2.275
-2.169
151
0.176
0.185
0.195
5.107
-4.868
2.296
-2.189
152
0.172
0.181
0.191
5.129
-4.888
2.318
-2.209
153
0.169
0.177
0.187
5.152
-4.909
2.339
-2.229
154
0.165
0.174
0.183
5.174
-4.929
2.361
-2.249
155
0.162
0.170
0.179
5.196
-4.949
2.382
-2.269
156
0.158
0.167
0.175
5.218
-4.969
2.404
-2.289
157
0.155
0.163
0.172
5.240
-4.989
2.426
-2.310
158
0.152
0.160
0.168
5.262
-5.008
2.448
-2.330
159
0.149
0.156
0.165
5.284
-5.028
2.470
-2.350
160
0.145
0.153
0.161
5.306
-5.048
2.492
-2.371
161
0.142
0.150
0.158
5.327
-5.067
2.514
-2.391
162
0.140
0.147
0.155
5.349
-5.087
2.536
-2.412
163
0.137
0.144
0.152
5.371
-5.106
2.559
-2.433
164
0.134
0.141
0.149
5.392
-5.126
2.581
-2.454
165
0.131
0.138
0.146
5.413
-5.145
2.604
-2.474
166
0.128
0.135
0.143
5.435
-5.164
2.626
-2.495
167
0.126
0.133
0.140
5.456
-5.183
2.649
-2.516
168
0.123
0.130
0.137
5.477
-5.202
2.671
-2.537
169
0.121
0.127
0.135
5.499
-5.222
2.694
-2.558
170
0.118
0.125
0.132
5.520
-5.241
2.717
-2.579
171
0.116
0.122
0.129
5.541
-5.260
2.740
-2.600
172
0.114
0.120
0.127
5.562
-5.279
2.763
-2.622
173
0.111
0.118
0.124
5.584
-5.298
2.786
-2.643
174
0.109
0.115
0.122
5.605
-5.317
2.809
-2.664
175
0.107
0.113
0.119
5.626
-5.336
2.832
-2.686
176
0.105
0.111
0.117
5.647
-5.355
2.855
-2.707
177
0.103
0.108
0.115
5.669
-5.374
2.878
-2.729
178
0.101
0.106
0.112
5.690
-5.393
2.902
-2.750
179
0.099
0.104
0.110
5.711
-5.412
2.925
-2.772
180
0.097
0.102
0.108
5.733
-5.431
2.949
-2.794
181
0.095
0.100
0.106
5.754
-5.450
2.972
-2.815
182
0.093
0.098
0.104
5.775
-5.469
2.996
-2.837
183
0.091
0.096
0.102
5.797
-5.489
3.019
-2.859
184
0.089
0.094
0.100
5.818
-5.508
3.043
-2.881
185
0.087
0.092
0.098
5.840
-5.527
3.067
-2.903
186
0.085
0.090
0.096
5.861
-5.546
3.091
-2.925
187
0.084
0.088
0.094
5.883
-5.566
3.115
-2.947
188
0.082
0.087
0.092
5.905
-5.585
3.139
-2.969
189
0.080
0.085
0.090
5.927
-5.604
3.163
-2.991
190
0.078
0.083
0.088
5.949
-5.624
3.187
-3.013
191
0.077
0.081
0.086
5.970
-5.643
3.211
-3.035
192
0.075
0.080
0.085
5.992
-5.663
3.235
-3.058
193
0.074
0.078
0.083
6.015
-5.683
3.260
-3.080
194
0.072
0.076
0.081
6.037
-5.702
3.284
-3.102
195
0.071
0.075
0.079
6.059
-5.722
3.309
-3.125
196
0.069
0.073
0.078
6.081
-5.742
3.333
-3.147
197
0.068
0.072
0.076
6.104
-5.762
3.358
-3.170
198
0.066
0.070
0.075
6.126
-5.782
3.382
-3.192
199
0.065
0.069
0.073
6.149
-5.802
3.407
-3.215
200
0.063
0.067
0.071
6.171
-5.822
3.432
-3.238
201
0.062
0.066
0.070
6.194
-5.842
3.457
-3.260
202
0.061
0.064
0.069
6.217
-5.862
3.482
-3.283
203
0.059
0.063
0.067
6.239
-5.882
3.506
-3.306
204
0.058
0.062
0.066
6.262
-5.903
3.532
-3.329
205
0.057
0.060
0.064
6.285
-5.923
3.557
-3.352
206
0.056
0.059
0.063
6.308
-5.943
3.582
-3.375
207
0.054
0.058
0.062
6.331
-5.963
3.607
-3.398
208
0.053
0.057
0.060
6.354
-5.984
3.632
-3.421
209
0.052
0.055
0.059
6.377
-6.004
3.658
-3.444
210
0.051
0.054
0.058
6.400
-6.024
3.683
-3.467
211
0.050
0.053
0.056
6.423
-6.044
3.709
-3.490
212
0.049
0.052
0.055
6.446
-6.065
3.734
-3.514
213
0.048
0.051
0.054
6.469
-6.085
3.760
-3.537
214
0.047
0.050
0.053
6.491
-6.105
3.786
-3.560
215
0.046
0.049
0.052
6.514
-6.125
3.812
-3.584
216
0.045
0.048
0.051
6.537
-6.145
3.837
-3.607
217
0.044
0.047
0.050
6.559
-6.165
3.863
-3.631
218
0.043
0.046
0.049
6.582
-6.185
3.890
-3.655
219
0.042
0.045
0.048
6.604
-6.204
3.916
-3.679
220
0.041
0.044
0.047
6.626
-6.224
3.942
-3.703
221
0.040
0.043
0.046
6.648
-6.243
3.968
-3.726
222
0.039
0.042
0.045
6.670
-6.262
3.995
-3.750
223
0.038
0.041
0.044
6.692
-6.281
4.021
-3.775
224
0.038
0.040
0.043
6.713
-6.300
4.048
-3.799
225
0.037
0.039
0.042
6.734
-6.318
4.075
-3.823
226
0.036
0.039
0.041
6.755
-6.337
4.101
-3.848
227
0.036
0.038
0.041
6.775
-6.354
4.128
-3.872
228
0.035
0.037
0.040
6.795
-6.372
4.155
-3.897
229
0.034
0.037
0.039
6.815
-6.389
4.182
-3.921
230
0.034
0.036
0.038
6.834
-6.406
4.210
-3.946
231
0.033
0.035
0.038
6.852
-6.422
4.237
-3.971
232
0.032
0.035
0.037
6.870
-6.438
4.264
-3.996
233
0.032
0.034
0.036
6.888
-6.453
4.292
-4.021
234
0.031
0.034
0.036
6.905
-6.468
4.320
-4.046
235
0.031
0.033
0.035
6.921
-6.483
4.348
-4.072
236
0.030
0.033
0.035
6.937
-6.496
4.375
-4.097
237
0.030
0.032
0.034
6.952
-6.510
4.404
-4.123
238
0.030
0.032
0.034
6.966
-6.522
4.432
-4.149
239
0.029
0.031
0.033
6.980
-6.534
4.460
-4.175
240
0.029
0.031
0.033
6.992
-6.545
4.489
-4.201
241
0.029
0.031
0.033
7.004
-6.555
4.517
-4.228
242
0.028
0.030
0.032
7.015
-6.564
4.546
-4.254
243
0.028
0.030
0.032
7.024
-6.573
4.575
-4.281
244
0.028
0.030
0.032
7.033
-6.580
4.604
-4.308
245
0.028
0.030
0.032
7.040
-6.587
4.634
-4.335
246
0.027
0.029
0.031
7.047
-6.592
4.663
-4.362
247
0.027
0.029
0.031
7.052
-6.596
4.693
-4.390
248
0.027
0.029
0.031
7.055
-6.600
4.723
-4.418
249
0.027
0.029
0.031
7.058
-6.602
4.753
-4.446
250
0.027
0.029
0.031
7.058
-6.602
4.783
-4.474
附表:2
南京时恒电阻误差曲线图
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