R25=100K B25/50=3950 NTC热敏电阻RT表

R25=100K±1%

B25/50=3950±1%

Temp.

(deg. C)

Rmax

(k Ohms)

Rnor

(k Ohms)

Rmin

(k Ohms)

Temp.

(deg. C)

Rmax

(k Ohms)

Rnor

(k Ohms)

Rmin

(k Ohms)

-40

3100.651

3242.850

3391.232

106

5.329

5.541

5.761

-39

2902.200

3033.271

3169.945

107

5.176

5.383

5.598

-38

2718.237

2839.122

2965.085

108

5.027

5.230

5.440

-37

2547.554

2659.105

2775.264

109

4.884

5.082

5.288

-36

2389.056

2492.050

2599.223

110

4.745

4.939

5.141

-35

2241.755

2336.896

2435.831

111

4.611

4.801

4.998

-34

2104.748

2192.677

2284.051

112

4.481

4.667

4.860

-33

1977.219

2058.520

2142.950

113

4.356

4.538

4.727

-32

1858.423

1933.629

2011.677

114

4.234

4.412

4.598

-31

1747.682

1817.279

1889.457

115

4.117

4.291

4.473

-30

1644.380

1708.810

1775.588

116

4.003

4.174

4.352

-29

1547.949

1607.619

1669.423

117

3.893

4.060

4.234

-28

1457.874

1513.156

1570.376

118

3.786

3.950

4.121

-27

1373.684

1424.916

1477.912

119

3.683

3.844

4.011

-26

1294.944

1342.440

1391.538

120

3.583

3.741

3.904

-25

1221.259

1265.303

1310.804

121

3.487

3.641

3.801

-24

1152.265

1193.119

1235.299

122

3.393

3.544

3.701

-23

1087.626

1125.532

1164.643

123

3.302

3.450

3.604

-22

1027.034

1062.213

1098.488

124

3.214

3.359

3.510

-21

970.207

1002.863

1036.514

125

3.129

3.271

3.418

-20

916.883

947.203

978.428

126

3.047

3.185

3.330

-19

866.821

894.978

923.957

127

2.967

3.103

3.244

-18

819.800

845.953

872.853

128

2.889

3.022

3.161

-17

775.613

799.908

824.882

129

2.814

2.945

3.081

-16

734.071

756.645

779.834

130

2.741

2.869

3.002

-15

694.999

715.975

737.511

131

2.671

2.796

2.927

-14

658.233

677.728

697.730

132

2.602

2.725

2.853

-13

623.623

641.743

660.322

133

2.536

2.656

2.781

-12

591.030

607.872

625.132

134

2.471

2.589

2.712

-11

560.322

575.979

592.014

135

2.409

2.524

2.645

-10

531.381

545.937

560.835

136

2.348

2.461

2.580

-9

504.094

517.627

531.469

137

2.289

2.400

2.516

-8

478.357

490.939

503.801

138

2.232

2.341

2.455

-7

454.073

465.771

477.722

139

2.176

2.283

2.395

-6

431.152

442.028

453.133

140

2.123

2.227

2.337

-5

409.510

419.621

429.940

141

2.070

2.173

2.280

-4

389.068

398.469

408.056

142

2.019

2.120

2.225

-3

369.755

378.494

387.401

143

1.970

2.069

2.172

-2

351.501

359.625

367.900

144

1.922

2.019

2.120

-1

334.242

341.794

349.481

145

1.876

1.971

2.070

0

317.921

324.939

332.079

146

1.831

1.924

2.021

1

302.480

309.002

315.633

147

1.787

1.878

1.974

2

287.868

293.928

300.086

148

1.744

1.834

1.927

3

274.037

279.667

285.383

149

1.703

1.790

1.883

4

260.941

266.170

271.476

150

1.662

1.748

1.839

5

248.537

253.392

258.317

151

1.612

1.696

1.785

6

236.785

241.293

245.862

152

1.575

1.657

1.744

7

225.648

229.832

234.071

153

1.538

1.619

1.704

8

215.092

218.974

222.904

154

1.502

1.582

1.665

9

205.082

208.683

212.326

155

1.467

1.545

1.627

10

195.589

198.928

202.304

156

1.434

1.510

1.591

11

186.583

189.678

192.805

157

1.401

1.476

1.555

12

178.037

180.904

183.800

158

1.369

1.443

1.520

13

169.925

172.581

175.260

159

1.338

1.410

1.486

14

162.224

164.682

167.161

160

1.307

1.379

1.453

15

154.911

157.185

159.476

161

1.278

1.348

1.421

16

147.964

150.067

152.184

162

1.249

1.318

1.390

17

141.364

143.307

145.262

163

1.221

1.289

1.359

18

135.092

136.886

138.689

164

1.194

1.260

1.330

19

129.130

130.785

132.447

165

1.168

1.233

1.301

20

123.461

124.987

126.518

166

1.142

1.206

1.273

21

118.070

119.475

120.885

167

1.117

1.180

1.245

22

112.942

114.235

115.531

168

1.093

1.154

1.219

23

108.063

109.251

110.441

169

1.069

1.129

1.193

24

103.420

104.511

105.602

170

1.046

1.105

1.167

25

99.000

100.000

101.000

171

1.023

1.081

1.142

26

94.709

95.708

96.707

172

1.001

1.058

1.118

27

90.626

91.622

92.619

173

0.980

1.036

1.095

28

86.740

87.731

88.725

174

0.959

1.014

1.072

29

83.041

84.026

85.014

175

0.938

0.992

1.050

30

79.520

80.498

81.479

176

0.918

0.972

1.028

31

76.166

77.135

78.109

177

0.899

0.951

1.007

32

72.971

73.931

74.897

178

0.880

0.932

0.986

33

69.928

70.878

71.833

179

0.862

0.912

0.966

34

67.027

67.966

68.911

180

0.844

0.894

0.946

35

64.263

65.190

66.124

181

0.826

0.875

0.927

36

61.627

62.542

63.465

182

0.809

0.857

0.908

37

59.113

60.016

60.927

183

0.793

0.840

0.890

38

56.716

57.606

58.504

184

0.776

0.823

0.872

39

54.429

55.306

56.190

185

0.760

0.806

0.854

40

52.247

53.110

53.981

186

0.745

0.790

0.837

41

50.164

51.013

51.871

187

0.730

0.774

0.821

42

48.176

49.011

49.855

188

0.715

0.759

0.805

43

46.278

47.099

47.929

189

0.701

0.744

0.789

44

44.465

45.272

46.088

190

0.687

0.729

0.773

45

42.733

43.526

44.328

191

0.673

0.714

0.758

46

41.079

41.857

42.645

192

0.660

0.700

0.743

47

39.498

40.262

41.036

193

0.647

0.687

0.729

48

37.987

38.736

39.496

194

0.634

0.673

0.715

49

36.542

37.277

38.023

195

0.622

0.660

0.701

50

35.161

35.882

36.614

196

0.609

0.647

0.688

51

33.916

34.624

35.343

197

0.598

0.635

0.675

52

32.638

33.332

34.037

198

0.586

0.623

0.662

53

31.414

32.094

32.786

199

0.575

0.611

0.649

54

30.242

30.908

31.586

200

0.564

0.599

0.637

55

29.119

29.772

30.436

201

0.553

0.588

0.625

56

28.044

28.683

29.334

202

0.542

0.577

0.613

57

27.013

27.639

28.277

203

0.532

0.566

0.602

58

26.025

26.638

27.263

204

0.522

0.555

0.591

59

25.078

25.678

26.290

205

0.512

0.545

0.580

60

24.170

24.757

25.356

206

0.502

0.535

0.569

61

23.299

23.874

24.461

207

0.493

0.525

0.559

62

22.464

23.026

23.601

208

0.484

0.515

0.549

63

21.662

22.213

22.775

209

0.475

0.506

0.538

64

20.894

21.432

21.983

210

0.466

0.496

0.529

65

20.156

20.683

21.221

211

0.458

0.487

0.519

66

19.447

19.963

20.490

212

0.449

0.479

0.510

67

18.767

19.271

19.787

213

0.441

0.470

0.501

68

18.114

18.607

19.112

214

0.433

0.461

0.492

69

17.487

17.969

18.463

215

0.425

0.453

0.483

70

16.884

17.356

17.839

216

0.417

0.445

0.474

71

16.305

16.767

17.240

217

0.410

0.437

0.466

72

15.749

16.200

16.663

218

0.402

0.429

0.458

73

15.214

15.656

16.108

219

0.395

0.422

0.450

74

14.700

15.132

15.575

220

0.388

0.414

0.442

75

14.206

14.628

15.061

221

0.381

0.407

0.434

76

13.731

14.144

14.567

222

0.375

0.400

0.427

77

13.274

13.677

14.092

223

0.368

0.393

0.419

78

12.834

13.229

13.634

224

0.361

0.386

0.412

79

12.411

12.797

13.193

225

0.355

0.379

0.405

80

12.004

12.381

12.769

226

0.349

0.373

0.398

81

11.612

11.981

12.360

227

0.343

0.366

0.391

82

11.235

11.596

11.967

228

0.337

0.360

0.385

83

10.872

11.224

11.587

229

0.331

0.354

0.378

84

10.522

10.867

11.222

230

0.326

0.348

0.372

85

10.185

10.522

10.870

231

0.320

0.342

0.366

86

9.861

10.190

10.530

232

0.315

0.336

0.360

87

9.548

9.870

10.203

233

0.309

0.331

0.354

88

9.247

9.562

9.887

234

0.304

0.325

0.348

89

8.956

9.265

9.583

235

0.299

0.320

0.342

90

8.677

8.978

9.289

236

0.294

0.314

0.336

91

8.407

8.702

9.006

237

0.289

0.309

0.331

92

8.147

8.435

8.733

238

0.284

0.304

0.325

93

7.896

8.178

8.469

239

0.279

0.299

0.320

94

7.654

7.929

8.214

240

0.275

0.294

0.315

95

7.420

7.690

7.969

241

0.270

0.289

0.310

96

7.195

7.459

7.731

242

0.266

0.285

0.305

97

6.978

7.236

7.502

243

0.261

0.280

0.300

98

6.768

7.020

7.281

244

0.257

0.276

0.295

99

6.565

6.812

7.068

245

0.253

0.271

0.290

100

6.370

6.611

6.861

246

0.249

0.267

0.286

101

6.181

6.417

6.662

247

0.245

0.263

0.281

102

5.999

6.230

6.469

248

0.241

0.258

0.277

103

5.822

6.049

6.283

249

0.237

0.254

0.273

104

5.652

5.874

6.103

250

0.233

0.250

0.268

105

5.488

5.704

5.929