南京时恒电子科技有限公司
规格承认书
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SHEET
客户名称:
CUSTOMER
产品名称:
PART NAME
MF58 玻壳测温型 NTC 热敏电阻器
产品规格:
PART NUMBER
MF58-502 F 3470(UL:E240991)
日期:
DATE
2017 年 07 月 20 日
确
认
CONFIRM
客户
品保部:
制造部:
供货商/制造商
规格书制作:
鞠晓丽
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品质部审核:
工程部:
生产部审核:
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
TEL:025-52121868
Http: //www.shiheng.com.cn
邮编:211121
FAX:025-52122373
E-MAIL:sales@shiheng.com.cn
MF58 玻壳测温型 NTC 热敏电阻器
型号:MF58-502F3470
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 MF58 系列 NTC 热敏电阻的结
构尺寸、产品性能、试验条件、使用要求的描述,敬请贵司确认。
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时间:
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
Ta=25±0.05℃ 测试功率≤0.1mw
KΩ
5KΩ±1%
1.2
B值
B25/50
B=[(Ta×Tb)/(Tb-Ta)]×ln(Ra/Rb)
Tb=50℃±0.05℃
K
3470±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/℃
≥2
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
1500V/AC 1min
500V/DC 1min
/
/
/
/
sec
/
MΩ
℃
mW
/
/
≤20
无击穿或飞弧
≥500
-55~ 250
50
见附表 1
见附表 2
2.可靠性
4.外形尺寸:
(单位:mm)
项目
2.1 引出端强度
2.2 可焊性
2.3 耐焊接热
2.4 稳态湿热
2.5 温度快速
变化
2.6 高温储存
2.7 低温储存
测试条件及方法
固定电阻端,拉力:10±1 N,
时间:10±1 秒
温度 245±5℃ 时间 2-3 秒
锡锅温度:260±5℃,浸入深
度距电阻体 6mm,时间 5±1
秒
温度:40℃±2℃,湿度:93±
2%,时间:500 小时
-55℃30min→25℃5min→
250℃30min→25℃5min,反复 5
次
温度: 250℃±5℃,
时间:1000 小时
温度: -55℃±5℃,
时间:1000 小时
技术要求
无可见性损伤
R25 ΔR/R≤±2%
着锡面积≥95%
R25 ΔR/R≤±2%
R25 ΔR/R≤±2%
R25 ΔR/R≤±2%
序号
名称
材料规格
数量
1
元件
NTC 热敏电阻
1
2
3
外壳
导线
玻璃
Φ0.5±0.05 镀锡钢线
1
2
R25 ΔR/R≤±2%
R25 ΔR/R≤±2%
5.产品型号说明
MF58
3、使用注意事项
备注
①
502
F
②
③
3470
④
3.1 本产品的用途:温度测量与控制;
① MF58:玻壳测温型 NTC 热敏电阻
3.2 避免流过热敏电阻芯片的电流引起元件自身发热而产生测量误差;
② 502: 25℃的零功率电阻值 5KΏ
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
③ F:阻值精度代码 F-±1% G-±2% H-±3% J-±5%
360℃,焊接时间<3ses;
④ 3470:B25/50 值 3470K
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;
6、认证
3.5 储存温度:-10℃ ~ 40℃;储存湿度:≤75% RH;
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。
ISO9001:2008
(01115Q20270R5M)
ISO/TS16949:2009
6.2 环境管理体系认证
6.3 环保检测报告
6.4
(0192416)
ISO14001:2004 (01113E20060R2M)
ROHS
产品 CQC 认证
(CQC09001033986)
6.5
江苏省高新技术产品认证 (150115G0377N)
6.6
安规认证 UL 1434 认证(File # E240991)
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=5KΩ 精度:±1%
温度(℃)
B25/50=3470K
电阻(KΩ)
B25/85=3530K
精度:±1%(SH-27A)
电阻精度(%)
温度精度(℃)
最小值
中心值
最大值
△R
-△R
△T
-△T
-55
1507.850
1613.660
1726.720
7.006
-6.557
0.709
-0.664
-54
990.075
1055.050
1124.190
6.552
-6.159
0.710
-0.668
-53
687.572
730.006
774.981
6.160
-5.812
0.712
-0.671
-52
501.194
530.429
561.313
5.822
-5.511
0.712
-0.674
-51
380.922
402.026
424.256
5.529
-5.249
0.713
-0.677
-50
300.107
315.972
332.642
5.275
-5.020
0.714
-0.679
-49
243.846
256.198
269.149
5.055
-4.821
0.714
-0.681
-48
203.433
213.347
223.722
4.863
-4.647
0.714
-0.682
-47
173.586
181.754
190.287
4.695
-4.494
0.713
-0.683
-46
150.985
157.867
165.047
4.547
-4.359
0.712
-0.683
-45
133.481
139.391
145.549
4.417
-4.240
0.711
-0.682
-44
119.638
124.798
130.167
4.302
-4.134
0.709
-0.681
-43
108.478
113.045
117.792
4.199
-4.039
0.706
-0.679
-42
99.318
103.407
107.653
4.106
-3.953
0.704
-0.678
-41
91.670
95.366
99.202
4.022
-3.876
0.701
-0.675
-40
85.180
88.550
92.043
3.944
-3.804
0.697
-0.672
-39
79.590
82.682
85.885
3.873
-3.738
0.693
-0.669
-38
74.706
77.558
80.511
3.807
-3.677
0.690
-0.666
-37
70.382
73.025
75.760
3.744
-3.619
0.685
-0.662
-36
66.508
68.966
71.508
3.685
-3.564
0.681
-0.658
-35
62.999
65.291
67.661
3.628
-3.511
0.676
-0.654
-34
59.789
61.932
64.146
3.574
-3.460
0.672
-0.650
-33
56.829
58.836
60.907
3.520
-3.410
0.667
-0.646
-32
54.079
55.960
57.902
3.469
-3.362
0.662
-0.641
-31
51.508
53.274
55.095
3.418
-3.314
0.657
-0.637
-30
49.094
50.753
52.462
3.368
-3.267
0.651
-0.632
-29
46.817
48.376
49.981
3.318
-3.221
0.646
-0.627
-28
44.663
46.128
47.636
3.269
-3.175
0.641
-0.622
-27
42.620
43.997
45.414
3.220
-3.129
0.635
-0.617
-26
40.679
41.974
43.305
3.171
-3.084
0.630
-0.612
-25
38.833
40.050
41.300
3.123
-3.038
0.624
-0.607
-24
37.074
38.218
39.394
3.075
-2.993
0.619
-0.602
-23
35.399
36.474
37.578
3.027
-2.947
0.613
-0.597
-22
33.803
34.813
35.850
2.979
-2.902
0.607
-0.592
-21
32.281
33.231
34.205
2.931
-2.857
0.602
-0.586
-20
30.831
31.723
32.638
2.883
-2.812
0.596
-0.581
-19
29.449
30.287
31.146
2.835
-2.767
0.590
-0.576
-18
28.133
28.920
29.726
2.788
-2.722
0.584
-0.570
-17
26.879
27.618
28.375
2.740
-2.677
0.578
-0.565
-16
25.685
26.380
27.090
2.693
-2.632
0.572
-0.559
-15
24.549
25.201
25.868
2.646
-2.588
0.566
-0.554
-14
23.467
24.080
24.706
2.600
-2.544
0.560
-0.548
-13
22.438
23.013
23.601
2.553
-2.499
0.554
-0.542
-12
21.459
22.000
22.551
2.507
-2.455
0.548
-0.537
-11
20.528
21.036
21.554
2.461
-2.412
0.542
-0.531
-10
19.643
20.120
20.606
2.416
-2.368
0.536
-0.525
-9
18.801
19.249
19.705
2.370
-2.325
0.529
-0.519
-8
18.000
18.421
18.849
2.325
-2.282
0.523
-0.513
-7
17.238
17.633
18.036
2.281
-2.239
0.516
-0.507
-6
16.514
16.885
17.263
2.236
-2.197
0.510
-0.501
-5
15.825
16.174
16.528
2.192
-2.155
0.503
-0.495
-4
15.169
15.497
15.830
2.149
-2.113
0.497
-0.489
-3
14.545
14.853
15.166
2.105
-2.072
0.490
-0.482
-2
13.951
14.240
14.534
2.062
-2.030
0.483
-0.476
-1
13.386
13.657
13.933
2.020
-1.989
0.477
-0.469
0
13.001
13.262
13.525
1.990
-1.961
0.467
-0.460
1
12.333
12.573
12.817
1.935
-1.908
0.463
-0.456
2
11.844
12.069
12.298
1.894
-1.868
0.456
-0.450
3
11.377
11.589
11.804
1.852
-1.828
0.449
-0.443
4
10.932
11.131
11.332
1.811
-1.789
0.441
-0.436
5
10.506
10.693
10.883
1.770
-1.749
0.434
-0.429
6
10.100
10.276
10.454
1.730
-1.710
0.427
-0.422
7
9.712
9.878
10.044
1.690
-1.671
0.419
-0.415
8
9.342
9.497
9.653
1.650
-1.633
0.412
-0.408
9
8.987
9.133
9.280
1.610
-1.594
0.404
-0.400
10
8.831
8.973
9.115
1.592
-1.577
0.387
-0.384
11
8.323
8.451
8.581
1.531
-1.518
0.389
-0.385
12
8.012
8.132
8.254
1.492
-1.480
0.381
-0.378
13
7.714
7.827
7.941
1.453
-1.442
0.373
-0.370
14
7.429
7.534
7.641
1.415
-1.405
0.365
-0.362
15
7.155
7.254
7.354
1.376
-1.367
0.357
-0.355
16
6.892
6.985
7.079
1.338
-1.330
0.349
-0.347
17
6.640
6.727
6.815
1.300
-1.293
0.341
-0.339
18
6.398
6.480
6.561
1.262
-1.256
0.332
-0.331
19
6.166
6.242
6.318
1.224
-1.219
0.324
-0.323
20
5.943
6.014
6.085
1.186
-1.182
0.315
-0.314
21
5.728
5.794
5.861
1.149
-1.145
0.307
-0.306
22
5.522
5.584
5.646
1.111
-1.109
0.298
-0.298
23
5.324
5.381
5.439
1.074
-1.072
0.290
-0.289
24
5.133
5.187
5.240
1.037
-1.036
0.281
-0.281
25
4.950
5.000
5.050
1.000
-1.000
0.273
-0.273
26
4.770
4.819
4.869
1.037
-1.036
0.283
-0.283
27
4.596
4.646
4.696
1.074
-1.072
0.295
-0.294
28
4.430
4.480
4.529
1.110
-1.108
0.306
-0.305
29
4.270
4.319
4.369
1.147
-1.144
0.318
-0.317
30
4.116
4.165
4.214
1.184
-1.180
0.329
-0.328
31
3.967
4.016
4.065
1.221
-1.216
0.341
-0.340
32
3.825
3.873
3.922
1.258
-1.252
0.353
-0.351
33
3.687
3.735
3.784
1.294
-1.288
0.364
-0.363
34
3.555
3.603
3.651
1.331
-1.323
0.376
-0.374
35
3.428
3.475
3.523
1.367
-1.359
0.388
-0.386
36
3.305
3.352
3.399
1.404
-1.394
0.400
-0.398
37
3.187
3.234
3.280
1.440
-1.430
0.412
-0.409
38
3.074
3.120
3.166
1.477
-1.465
0.425
-0.421
39
2.965
3.010
3.055
1.513
-1.501
0.437
-0.433
40
2.859
2.904
2.949
1.550
-1.536
0.449
-0.445
41
2.758
2.802
2.846
1.586
-1.571
0.461
-0.457
42
2.660
2.704
2.748
1.622
-1.606
0.474
-0.469
43
2.567
2.609
2.653
1.658
-1.641
0.486
-0.481
44
2.476
2.518
2.561
1.694
-1.676
0.499
-0.494
45
2.389
2.431
2.473
1.730
-1.711
0.512
-0.506
46
2.305
2.346
2.388
1.766
-1.746
0.525
-0.518
47
2.225
2.265
2.306
1.802
-1.780
0.537
-0.531
48
2.147
2.187
2.227
1.838
-1.815
0.550
-0.543
49
2.072
2.111
2.151
1.874
-1.849
0.563
-0.556
50
2.000
2.039
2.077
1.910
-1.884
0.576
-0.569
51
1.931
1.969
2.007
1.945
-1.918
0.590
-0.581
52
1.864
1.901
1.939
1.981
-1.952
0.603
-0.594
53
1.800
1.836
1.873
2.016
-1.986
0.616
-0.607
54
1.738
1.774
1.810
2.051
-2.020
0.630
-0.620
55
1.679
1.714
1.750
2.086
-2.054
0.643
-0.633
56
1.621
1.656
1.691
2.121
-2.087
0.657
-0.646
57
1.566
1.600
1.635
2.156
-2.121
0.671
-0.659
58
1.513
1.547
1.581
2.191
-2.154
0.684
-0.673
59
1.462
1.495
1.528
2.226
-2.187
0.698
-0.686
60
1.413
1.445
1.478
2.260
-2.220
0.712
-0.699
61
1.366
1.397
1.430
2.295
-2.253
0.726
-0.713
62
1.320
1.351
1.383
2.329
-2.286
0.740
-0.727
63
1.277
1.307
1.338
2.363
-2.319
0.755
-0.740
64
1.235
1.264
1.295
2.397
-2.351
0.769
-0.754
65
1.194
1.223
1.253
2.431
-2.383
0.783
-0.768
66
1.155
1.184
1.213
2.465
-2.415
0.798
-0.782
67
1.117
1.145
1.174
2.498
-2.447
0.812
-0.796
68
1.081
1.109
1.137
2.532
-2.479
0.827
-0.810
69
1.046
1.073
1.101
2.565
-2.511
0.842
-0.824
70
1.013
1.039
1.066
2.598
-2.542
0.857
-0.838
71
0.981
1.007
1.033
2.631
-2.573
0.871
-0.852
72
0.950
0.975
1.001
2.664
-2.604
0.887
-0.867
73
0.920
0.945
0.970
2.696
-2.635
0.902
-0.881
74
0.891
0.915
0.940
2.728
-2.666
0.917
-0.896
75
0.863
0.887
0.912
2.760
-2.696
0.932
-0.910
76
0.837
0.860
0.884
2.792
-2.726
0.947
-0.925
77
0.811
0.834
0.858
2.824
-2.756
0.963
-0.940
78
0.786
0.809
0.832
2.856
-2.786
0.979
-0.955
79
0.762
0.784
0.807
2.887
-2.816
0.994
-0.970
80
0.739
0.761
0.783
2.918
-2.845
1.010
-0.985
81
0.717
0.739
0.760
2.949
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82
0.696
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2.980
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1.042
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83
0.675
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84
0.656
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3.041
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85
0.667
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86
0.618
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3.101
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1.106
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87
0.600
0.619
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3.130
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1.123
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88
0.583
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0.621
3.160
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1.139
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89
0.567
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3.189
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1.156
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90
0.551
0.569
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3.218
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1.172
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91
0.535
0.553
0.571
3.247
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92
0.521
0.538
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3.276
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1.206
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93
0.506
0.523
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3.304
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1.223
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94
0.492
0.509
0.526
3.333
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1.240
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95
0.479
0.495
0.512
3.361
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1.257
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96
0.466
0.482
0.498
3.389
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1.274
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97
0.454
0.469
0.485
3.416
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1.291
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98
0.442
0.457
0.473
3.444
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1.308
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99
0.430
0.445
0.461
3.471
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1.326
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100
0.440
0.456
0.471
3.447
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1.351
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101
0.408
0.423
0.437
3.525
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1.361
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102
0.398
0.412
0.426
3.552
-3.439
1.379
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103
0.387
0.401
0.416
3.578
-3.464
1.396
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104
0.378
0.391
0.405
3.604
-3.489
1.414
-1.369
105
0.368
0.382
0.395
3.631
-3.513
1.432
-1.386
106
0.359
0.372
0.386
3.657
-3.537
1.450
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107
0.350
0.363
0.376
3.682
-3.561
1.468
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108
0.341
0.354
0.367
3.708
-3.585
1.486
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109
0.333
0.346
0.358
3.733
-3.608
1.505
-1.454
110
0.325
0.337
0.350
3.758
-3.632
1.523
-1.472
111
0.317
0.329
0.342
3.783
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1.542
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112
0.310
0.321
0.334
3.808
-3.678
1.560
-1.507
113
0.302
0.314
0.326
3.833
-3.701
1.579
-1.524
114
0.295
0.306
0.318
3.858
-3.724
1.597
-1.542
115
0.288
0.299
0.311
3.882
-3.747
1.616
-1.560
116
0.281
0.292
0.304
3.906
-3.769
1.635
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117
0.275
0.286
0.297
3.930
-3.791
1.654
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118
0.269
0.279
0.290
3.954
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1.673
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119
0.262
0.273
0.284
3.978
-3.835
1.692
-1.631
120
0.256
0.267
0.277
4.002
-3.857
1.711
-1.649
121
0.251
0.261
0.271
4.025
-3.879
1.730
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122
0.245
0.255
0.265
4.049
-3.901
1.750
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123
0.240
0.249
0.259
4.072
-3.922
1.769
-1.704
124
0.234
0.244
0.254
4.095
-3.943
1.789
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125
0.229
0.239
0.248
4.118
-3.965
1.808
-1.741
126
0.224
0.233
0.243
4.141
-3.986
1.828
-1.759
127
0.219
0.228
0.238
4.163
-4.007
1.848
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128
0.214
0.223
0.233
4.186
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1.867
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129
0.210
0.219
0.228
4.209
-4.048
1.887
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130
0.205
0.214
0.223
4.231
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1.907
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131
0.201
0.209
0.218
4.253
-4.089
1.927
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132
0.197
0.205
0.214
4.275
-4.110
1.947
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133
0.192
0.201
0.209
4.297
-4.130
1.967
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134
0.188
0.196
0.205
4.319
-4.150
1.988
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135
0.184
0.192
0.201
4.341
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2.008
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136
0.180
0.188
0.197
4.363
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2.028
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137
0.177
0.184
0.193
4.385
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2.049
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138
0.173
0.181
0.189
4.407
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2.069
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139
0.169
0.177
0.185
4.428
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2.090
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140
0.166
0.173
0.181
4.450
-4.270
2.111
-2.025
141
0.163
0.170
0.177
4.471
-4.289
2.132
-2.045
142
0.159
0.166
0.174
4.493
-4.309
2.152
-2.064
143
0.156
0.163
0.170
4.514
-4.328
2.173
-2.084
144
0.153
0.160
0.167
4.535
-4.348
2.194
-2.104
145
0.150
0.157
0.164
4.556
-4.367
2.215
-2.123
146
0.147
0.153
0.160
4.577
-4.387
2.236
-2.143
147
0.144
0.150
0.157
4.598
-4.406
2.258
-2.163
148
0.141
0.147
0.154
4.619
-4.425
2.279
-2.183
149
0.138
0.144
0.151
4.640
-4.444
2.300
-2.203
150
0.135
0.142
0.148
4.661
-4.463
2.322
-2.223
151
0.132
0.139
0.145
4.682
-4.482
2.343
-2.243
152
0.130
0.136
0.142
4.703
-4.501
2.365
-2.263
153
0.127
0.133
0.140
4.724
-4.520
2.386
-2.284
154
0.125
0.131
0.137
4.745
-4.539
2.408
-2.304
155
0.122
0.128
0.134
4.765
-4.558
2.430
-2.324
156
0.120
0.126
0.132
4.786
-4.577
2.452
-2.345
157
0.117
0.123
0.129
4.807
-4.596
2.474
-2.365
158
0.115
0.121
0.127
4.827
-4.614
2.496
-2.386
159
0.113
0.118
0.124
4.848
-4.633
2.518
-2.406
160
0.111
0.116
0.122
4.868
-4.652
2.540
-2.427
161
0.108
0.114
0.119
4.889
-4.671
2.562
-2.448
162
0.106
0.112
0.117
4.910
-4.689
2.584
-2.468
163
0.104
0.109
0.115
4.930
-4.708
2.607
-2.489
164
0.102
0.107
0.113
4.951
-4.727
2.629
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165
0.100
0.105
0.110
4.971
-4.745
2.651
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166
0.098
0.103
0.108
4.991
-4.764
2.674
-2.552
167
0.096
0.101
0.106
5.012
-4.782
2.697
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168
0.094
0.099
0.104
5.032
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2.719
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169
0.093
0.097
0.102
5.053
-4.819
2.742
-2.615
170
0.091
0.095
0.100
5.073
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2.765
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171
0.089
0.094
0.098
5.094
-4.856
2.788
-2.658
172
0.087
0.092
0.096
5.114
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2.811
-2.679
173
0.086
0.090
0.095
5.134
-4.893
2.834
-2.701
174
0.084
0.088
0.093
5.155
-4.911
2.857
-2.722
175
0.082
0.087
0.091
5.175
-4.930
2.880
-2.744
176
0.081
0.085
0.089
5.195
-4.948
2.903
-2.765
177
0.079
0.083
0.088
5.216
-4.967
2.927
-2.787
178
0.078
0.082
0.086
5.236
-4.985
2.950
-2.808
179
0.076
0.080
0.084
5.256
-5.003
2.973
-2.830
180
0.075
0.079
0.083
5.277
-5.021
2.997
-2.852
181
0.073
0.077
0.081
5.297
-5.040
3.020
-2.874
182
0.072
0.076
0.080
5.317
-5.058
3.044
-2.896
183
0.070
0.074
0.078
5.337
-5.076
3.068
-2.918
184
0.069
0.073
0.077
5.357
-5.094
3.092
-2.940
185
0.068
0.071
0.075
5.378
-5.113
3.116
-2.962
186
0.066
0.070
0.074
5.398
-5.131
3.139
-2.984
187
0.065
0.069
0.072
5.418
-5.149
3.163
-3.006
188
0.064
0.067
0.071
5.438
-5.167
3.188
-3.029
189
0.063
0.066
0.070
5.458
-5.185
3.212
-3.051
190
0.061
0.065
0.068
5.478
-5.203
3.236
-3.073
191
0.060
0.064
0.067
5.499
-5.221
3.260
-3.096
192
0.059
0.062
0.066
5.519
-5.239
3.285
-3.118
193
0.058
0.061
0.065
5.539
-5.257
3.309
-3.141
194
0.057
0.060
0.063
5.559
-5.275
3.334
-3.164
195
0.056
0.059
0.062
5.579
-5.293
3.358
-3.186
196
0.055
0.058
0.061
5.599
-5.311
3.383
-3.209
197
0.054
0.057
0.060
5.619
-5.329
3.408
-3.232
198
0.053
0.056
0.059
5.638
-5.347
3.432
-3.255
199
0.052
0.055
0.058
5.658
-5.365
3.457
-3.278
200
0.051
0.054
0.057
5.678
-5.382
3.482
-3.301
201
0.050
0.052
0.056
5.698
-5.400
3.507
-3.324
202
0.049
0.052
0.054
5.718
-5.418
3.532
-3.347
203
0.048
0.051
0.053
5.737
-5.435
3.558
-3.370
204
0.047
0.050
0.053
5.757
-5.453
3.583
-3.394
205
0.046
0.049
0.052
5.776
-5.470
3.608
-3.417
206
0.045
0.048
0.051
5.796
-5.488
3.634
-3.440
207
0.044
0.047
0.050
5.815
-5.505
3.659
-3.464
208
0.043
0.046
0.049
5.835
-5.523
3.685
-3.487
209
0.043
0.045
0.048
5.854
-5.540
3.710
-3.511
210
0.042
0.044
0.047
5.873
-5.557
3.736
-3.535
211
0.041
0.044
0.046
5.893
-5.574
3.762
-3.558
212
0.040
0.043
0.045
5.912
-5.591
3.788
-3.582
213
0.040
0.042
0.045
5.931
-5.608
3.814
-3.606
214
0.039
0.041
0.044
5.950
-5.625
3.840
-3.630
215
0.038
0.041
0.043
5.969
-5.642
3.866
-3.654
216
0.038
0.040
0.042
5.987
-5.659
3.892
-3.678
217
0.037
0.039
0.041
6.006
-5.675
3.918
-3.702
218
0.036
0.038
0.041
6.025
-5.692
3.945
-3.727
219
0.036
0.038
0.040
6.043
-5.708
3.971
-3.751
220
0.035
0.037
0.039
6.062
-5.725
3.998
-3.775
221
0.034
0.036
0.039
6.080
-5.741
4.024
-3.800
222
0.034
0.036
0.038
6.098
-5.757
4.051
-3.824
223
0.033
0.035
0.037
6.116
-5.773
4.078
-3.849
224
0.033
0.035
0.037
6.134
-5.789
4.105
-3.874
225
0.032
0.034
0.036
6.152
-5.805
4.132
-3.898
226
0.031
0.033
0.036
6.170
-5.820
4.159
-3.923
227
0.031
0.033
0.035
6.187
-5.836
4.186
-3.948
228
0.030
0.032
0.034
6.205
-5.851
4.213
-3.973
229
0.030
0.032
0.034
6.222
-5.867
4.240
-3.998
230
0.029
0.031
0.033
6.239
-5.882
4.268
-4.023
231
0.029
0.031
0.033
6.256
-5.897
4.295
-4.049
232
0.028
0.030
0.032
6.273
-5.912
4.323
-4.074
233
0.028
0.030
0.032
6.289
-5.927
4.350
-4.099
234
0.028
0.029
0.031
6.306
-5.941
4.378
-4.125
235
0.027
0.029
0.031
6.322
-5.956
4.406
-4.150
236
0.027
0.028
0.030
6.338
-5.970
4.434
-4.176
237
0.026
0.028
0.030
6.354
-5.984
4.462
-4.202
238
0.026
0.028
0.029
6.370
-5.998
4.490
-4.227
239
0.026
0.027
0.029
6.386
-6.012
4.518
-4.253
240
0.025
0.027
0.029
6.401
-6.025
4.546
-4.279
241
0.025
0.026
0.028
6.416
-6.039
4.575
-4.305
242
0.024
0.026
0.028
6.431
-6.052
4.603
-4.332
243
0.024
0.026
0.027
6.446
-6.065
4.632
-4.358
244
0.024
0.025
0.027
6.461
-6.078
4.660
-4.384
245
0.023
0.025
0.027
6.475
-6.090
4.689
-4.411
246
0.023
0.025
0.026
6.489
-6.103
4.718
-4.437
247
0.023
0.024
0.026
6.503
-6.115
4.747
-4.464
248
0.023
0.024
0.026
6.516
-6.127
4.776
-4.491
249
0.022
0.024
0.025
6.530
-6.139
4.805
-4.517
250
0.022
0.023
0.025
6.543
-6.151
4.834
-4.544
附表:2
南京时恒电阻误差曲线图
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