R25=50K B25/85=3975 NTC热敏电阻RT表

R25=50K±1%

B25/85=3975±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

1589.864

1663.201

1739.746

106

2.691

2.798

2.909

-39

1487.133

1554.681

1625.134

107

2.615

2.719

2.827

-38

1392.002

1454.257

1519.145

108

2.540

2.642

2.748

-37

1303.822

1361.234

1421.032

109

2.468

2.568

2.672

-36

1222.007

1274.982

1330.120

110

2.399

2.497

2.598

-35

1146.030

1194.936

1245.804

111

2.332

2.427

2.527

-34

1075.412

1120.584

1167.537

112

2.266

2.360

2.458

-33

1009.719

1051.462

1094.821

113

2.203

2.295

2.391

-32

948.561

987.152

1027.211

114

2.143

2.233

2.326

-31

891.579

927.271

964.297

115

2.083

2.172

2.263

-30

838.450

871.474

905.709

116

2.026

2.113

2.202

-29

788.878

819.446

851.113

117

1.971

2.056

2.143

-28

742.595

770.898

800.200

118

1.918

2.000

2.086

-27

699.353

725.569

752.691

119

1.866

1.947

2.031

-26

658.928

683.217

708.331

120

1.816

1.895

1.978

-25

621.114

643.625

666.885

121

1.767

1.845

1.926

-24

585.722

606.590

628.139

122

1.720

1.796

1.875

-23

552.577

571.928

591.898

123

1.674

1.749

1.826

-22

521.521

539.470

557.979

124

1.630

1.703

1.779

-21

492.407

509.058

526.219

125

1.587

1.659

1.733

-20

465.100

480.550

496.464

126

1.545

1.616

1.689

-19

439.475

453.814

468.574

127

1.505

1.574

1.645

-18

415.417

428.727

442.419

128

1.466

1.533

1.604

-17

392.820

405.177

417.881

129

1.428

1.494

1.563

-16

371.586

383.060

394.849

130

1.391

1.456

1.523

-15

351.624

362.280

373.221

131

1.356

1.419

1.485

-14

332.850

342.747

352.903

132

1.321

1.383

1.448

-13

315.187

324.380

333.807

133

1.288

1.348

1.412

-12

298.561

307.101

315.854

134

1.255

1.315

1.377

-11

282.907

290.840

298.967

135

1.223

1.282

1.343

-10

268.161

275.532

283.077

136

1.193

1.250

1.310

-9

254.266

261.115

268.121

137

1.163

1.219

1.278

-8

241.167

247.531

254.038

138

1.134

1.189

1.247

-7

228.816

234.729

240.771

139

1.106

1.160

1.217

-6

217.165

222.660

228.270

140

1.079

1.132

1.187

-5

206.171

211.277

216.487

141

1.052

1.104

1.159

-4

195.793

200.537

205.375

142

1.027

1.078

1.131

-3

185.994

190.402

194.894

143

1.002

1.052

1.104

-2

176.738

180.833

185.005

144

0.977

1.026

1.078

-1

167.993

171.797

175.670

145

0.954

1.002

1.052

0

159.727

163.261

166.856

146

0.931

0.978

1.027

1

151.912

155.195

158.532

147

0.909

0.955

1.003

2

144.522

147.570

150.668

148

0.887

0.932

0.980

3

137.530

140.361

143.235

149

0.866

0.910

0.957

4

130.914

133.542

136.209

150

0.845

0.889

0.935

5

124.652

127.091

129.565

151

0.826

0.869

0.914

6

118.723

120.986

123.281

152

0.807

0.849

0.893

7

113.107

115.207

117.334

153

0.788

0.829

0.873

8

107.786

109.734

111.706

154

0.770

0.811

0.853

9

102.745

104.551

106.378

155

0.752

0.792

0.834

10

97.966

99.640

101.333

156

0.735

0.774

0.815

11

93.434

94.986

96.553

157

0.719

0.757

0.797

12

89.136

90.573

92.024

158

0.702

0.740

0.780

13

85.059

86.390

87.732

159

0.687

0.724

0.762

14

81.191

82.422

83.663

160

0.671

0.708

0.746

15

77.518

78.657

79.804

161

0.656

0.692

0.729

16

74.032

75.084

76.144

162

0.642

0.677

0.714

17

70.720

71.693

72.671

163

0.628

0.662

0.698

18

67.575

68.473

69.375

164

0.614

0.648

0.683

19

64.586

65.414

66.246

165

0.600

0.634

0.668

20

61.746

62.509

63.275

166

0.587

0.620

0.654

21

59.045

59.748

60.453

167

0.575

0.607

0.640

22

56.477

57.124

57.772

168

0.562

0.594

0.627

23

54.035

54.629

55.224

169

0.550

0.581

0.613

24

51.711

52.257

52.803

170

0.538

0.569

0.600

25

49.500

50.000

50.500

171

0.527

0.557

0.588

26

47.354

47.853

48.353

172

0.516

0.545

0.576

27

45.312

45.809

46.308

173

0.505

0.533

0.564

28

43.369

43.864

44.361

174

0.494

0.522

0.552

29

41.520

42.012

42.506

175

0.484

0.511

0.541

30

39.759

40.248

40.739

176

0.474

0.501

0.530

31

38.083

38.568

39.055

177

0.464

0.491

0.519

32

36.487

36.967

37.449

178

0.454

0.481

0.508

33

34.966

35.441

35.918

179

0.445

0.471

0.498

34

33.516

33.986

34.458

180

0.436

0.461

0.488

35

32.135

32.599

33.066

181

0.427

0.452

0.478

36

30.818

31.275

31.737

182

0.418

0.443

0.469

37

29.562

30.013

30.468

183

0.409

0.434

0.459

38

28.364

28.809

29.257

184

0.401

0.425

0.450

39

27.221

27.659

28.101

185

0.393

0.417

0.441

40

26.130

26.561

26.997

186

0.385

0.408

0.433

41

25.089

25.513

25.942

187

0.378

0.400

0.424

42

24.095

24.512

24.934

188

0.370

0.392

0.416

43

23.145

23.556

23.971

189

0.363

0.385

0.408

44

22.238

22.642

23.050

190

0.356

0.377

0.400

45

21.372

21.768

22.169

191

0.349

0.370

0.392

46

20.544

20.933

21.327

192

0.342

0.363

0.385

47

19.753

20.135

20.522

193

0.335

0.356

0.377

48

18.996

19.371

19.751

194

0.329

0.349

0.370

49

18.273

18.640

19.013

195

0.322

0.342

0.363

50

17.580

17.941

18.307

196

0.316

0.336

0.356

51

16.916

17.269

17.628

197

0.310

0.329

0.350

52

16.280

16.626

16.978

198

0.304

0.323

0.343

53

15.671

16.011

16.356

199

0.298

0.317

0.337

54

15.088

15.421

15.759

200

0.293

0.311

0.331

55

14.530

14.856

15.187

201

0.287

0.305

0.324

56

13.995

14.314

14.639

202

0.282

0.300

0.318

57

13.482

13.795

14.113

203

0.277

0.294

0.313

58

12.991

13.297

13.609

204

0.271

0.289

0.307

59

12.520

12.820

13.126

205

0.266

0.283

0.301

60

12.069

12.362

12.662

206

0.261

0.278

0.296

61

11.636

11.923

12.216

207

0.257

0.273

0.291

62

11.221

11.502

11.789

208

0.252

0.268

0.285

63

10.823

11.098

11.379

209

0.247

0.263

0.280

64

10.440

10.710

10.985

210

0.243

0.259

0.275

65

10.074

10.337

10.606

211

0.238

0.254

0.270

66

9.722

9.979

10.243

212

0.234

0.249

0.266

67

9.384

9.636

9.894

213

0.230

0.245

0.261

68

9.059

9.306

9.558

214

0.226

0.241

0.256

69

8.747

8.989

9.236

215

0.222

0.236

0.252

70

8.448

8.684

8.926

216

0.218

0.232

0.247

71

8.160

8.391

8.627

217

0.214

0.228

0.243

72

7.883

8.109

8.341

218

0.210

0.224

0.239

73

7.618

7.839

8.065

219

0.207

0.220

0.235

74

7.362

7.578

7.800

220

0.203

0.216

0.231

75

7.116

7.328

7.544

221

0.199

0.213

0.227

76

6.880

7.087

7.299

222

0.196

0.209

0.223

77

6.653

6.855

7.062

223

0.193

0.206

0.219

78

6.434

6.632

6.835

224

0.189

0.202

0.216

79

6.223

6.417

6.615

225

0.186

0.199

0.212

80

6.021

6.210

6.404

226

0.183

0.195

0.208

81

5.826

6.011

6.201

227

0.180

0.192

0.205

82

5.638

5.819

6.005

228

0.177

0.189

0.202

83

5.457

5.634

5.816

229

0.174

0.186

0.198

84

5.283

5.456

5.634

230

0.171

0.182

0.195

85

5.115

5.285

5.459

231

0.168

0.179

0.192

86

4.954

5.119

5.290

232

0.165

0.176

0.189

87

4.798

4.960

5.126

233

0.162

0.174

0.185

88

4.648

4.806

4.969

234

0.160

0.171

0.182

89

4.503

4.658

4.817

235

0.157

0.168

0.180

90

4.364

4.515

4.671

236

0.154

0.165

0.177

91

4.229

4.377

4.530

237

0.152

0.163

0.174

92

4.099

4.244

4.394

238

0.149

0.160

0.171

93

3.974

4.116

4.262

239

0.147

0.157

0.168

94

3.853

3.992

4.135

240

0.145

0.155

0.166

95

3.737

3.872

4.012

241

0.142

0.152

0.163

96

3.624

3.757

3.894

242

0.140

0.150

0.160

97

3.516

3.646

3.780

243

0.138

0.148

0.158

98

3.411

3.538

3.669

244

0.136

0.145

0.155

99

3.310

3.434

3.562

245

0.133

0.143

0.153

100

3.212

3.334

3.459

246

0.131

0.141

0.151

101

3.118

3.237

3.360

247

0.129

0.138

0.148

102

3.027

3.143

3.263

248

0.127

0.136

0.146

103

2.938

3.052

3.170

249

0.125

0.134

0.144

104

2.853

2.965

3.080

250

0.123

0.132

0.142

105

2.771

2.880

2.993