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热敏电阻NTC 3950 100K 使用1M电缆重新封装Hotend

文章出处:行业资讯 责任编辑:温度传感器热敏电阻 发表时间:2020-06-23
  


标准电阻:

R25(25):1.5K、2K、5K、10K、20K、30K、47K、50K、100K、200K、500K等

-电阻容差:

±1%、±2%、±3%

-B值R25/50:3435K、3600K、3950K、3990K、4100K、4200K等

-B值精度:±1%

-作业温度:-40~+300℃

-功耗系数:>=5mW/'C(在静止空气中)

-麦克斯,额定功率:45mW

-热时间常数:<=7s(在静止空气中)

-电阻温度系数:-2~-5%/'C

-建议使用:R25'C=100K,B25/50=3950K±1%


R25摄氏度=100KK±1%            B25/50=3950±1%

T

Rmax

RNOR

Rmin

T

Rmax

RNOR

Rmin

-30

1805.197

1733.2

1663.666

135

2.7043

2.58

2.4613

-29

1693.586

1630.408

1569.302

136

2.6355

2.5144

2.3987

-28

1593.938

1534.477

1476.966

137

2.5688

2.4507

2.338

-27

1500.893

1444.903

1390.75

138

2.5041

2.389

2.2791

-26

1413.967

1361.22

1310.203

139

2.4413

2.3291

2.222

-25

1329.137

1283

1238.302

140

2.3834

2.271

2.1637

-24

1252.814

1209.327

1167.195

141

2.3231

2.2135

2.1089

-23

1181.434

1140.424

1100.693

142

2.2645

2.1577

2.0557

-22

1114.64

1075.949

1038.464

143

2.2077

2.1035

2.0041

-21

1052.109

1015.588

980.2059

144

2.1525

2.051

1.9541

-20

990.8617

959.05

928.1695

145

2.1016

2

1.9031

-19

936.0641

906.0117

876.839

146

2.0504

1.9513

1.8567

-18

884.6914

856.2883

828.7167

147

2.0007

1.904

1.8117

-17

836.5067

809.6506

783.5807

148

1.9524

1.858

1.768

-16

791.291

765.8865

741.2257

149

1.9055

1.8134

1.7255

-15

746.7035

724.8

703.4662

150

1.8624

1.77

1.6822

-14

706.3711

685.6507

665.4693

151

1.8222

1.7319

1.6459

-13

668.5024

648.8929

629.7934

152

1.7832

1.6947

1.6106

-12

632.931

614.3649

596.2817

153

1.7451

1.6586

1.5763

-11

599.5024

581.9169

564.7888

154

1.708

1.6233

1.5428

-10

566.5131

551.41

536.6581

155

1.6739

1.589

1.5083

-9

537.0073

522.6908

508.7073

156

1.6349

1.552

1.4732

-8

509.2437

495.6674

482.4068

157

1.597

1.516

1.4391

-7

483.1082

470.2286

457.6486

158

1.5602

1.4811

1.4059

-6

458.4948

446.2714

434.3323

159

1.5244

1.4471

1.3736

-5

434.1442

423.7

413.4672

160

1.4914

1.414

1.3406

-4

411.9667

402.056

392.3459

161

1.4568

1.3812

1.3095

-3

391.0739

381.6658

372.4482

162

1.4233

1.3494

1.2793

-2

371.3832

362.4488

353.6953

163

1.3906

1.3184

1.25

-1

352.8178

344.3301

336.0142

164

1.3588

1.2883

1.2214

0

334.4393

327.24

320.1638

165

1.3294

1.259

1.1923

1

317.8826

311.0397

304.3138

166

1.2988

1.2301

1.1649

2

302.2571

295.7506

289.3553

167

1.2691

1.2019

1.1382

3

287.5046

281.3157

275.2325

168

1.2402

1.1745

1.1123

4

273.571

267.682

261.8936

169

1.2121

1.1479

1.0871

5

259.7533

254.8

249.9157

170

1.1861

1.122

1.0613

6

247.2985

242.5827

237.9326

171

1.1582

1.0956

1.0363

7

235.5234

231.0321

226.6034

172

1.131

1.0699

1.012

8

224.3869

220.108

215.8887

173

1.1046

1.0449

0.9884

9

213.8504

209.7724

205.7513

174

1.079

1.0206

0.9654

10

203.3838

199.99

196.6338

175

1.0551

0.997

0.9419

11

193.7916

190.5578

187.3599

176

1.0326

0.9757

0.9218

12

184.7142

181.6319

178.5838

177

1.0107

0.955

0.9023

13

176.1211

173.1822

170.2759

178

0.9893

0.9348

0.8832

14

167.9835

165.1804

162.4083

179

0.9685

0.9151

0.8646

15

159.8962

157.6

155.3211

180

0.9493

0.896

0.8457

16

152.617

150.4253

148.2502

181

0.9271

0.875

0.8258

17

145.716

143.6234

141.5466

182

0.9056

0.8547

0.8067

18

139.1712

137.1726

135.1891

183

0.8846

0.8349

0.788

19

132.9622

131.0528

129.1578

184

0.8643

0.8157

0.7699

20

126.7793

125.245

123.717

185

0.8453

0.797

0.7514

21

121.124

119.6582

118.1984

186

0.8279

0.7806

0.736

22

115.7568

114.3559

112.9608

187

0.811

0.7646

0.7209

23

110.6613

109.3221

107.9884

188

0.7944

0.749

0.7062

24

105.634

104.5415

103.4506

189

0.7783

0.7338

0.6918

25

101

100.000

99

190

0.7633

0.719

0.6771

26

96.8195

95.8191

94.8195

191

0.7463

0.7029

0.6619

27

92.8384

91.8392

90.8415

192

0.7297

0.6873

0.6472

28

89.0074

88.0494

87.0928

193

0.7136

0.6721

0.6329

29

85.3582

84.4395

83.5222

194

0.6979

0.6574

0.6191

30

81.9874

81

80.0167

195

0.6835

0.643

0.6049

31

78.57

77.6238

76.6815

196

0.6698

0.6302

0.5928

32

75.3161

74.4091

73.5058

197

0.6566

0.6177

0.5811

33

72.217

71.3472

70.4812

198

0.6436

0.6055

0.5696

34

69.2643

68.4301

67.5994

199

0.6309

0.5936

0.5584

35

66.5901

65.6

64.7167

200

0.6192

0.582

0.5469

36

63.8857

62.9838

62.0884

201

0.6082

0.5717

0.5373

37

61.3075

60.442

59.5827

202

0.5976

0.5617

0.5279

38

58.8489

58.0181

57.1933

203

0.5872

0.5519

0.5187

39

56.5037

55.706

54.9141

204

0.5769

0.5423

0.5096

40

54.3774

53.5

52.6316

205

0.5677

0.533

0.5004

41

52.2133

51.3708

50.537

206

0.5565

0.5225

0.4905

42

50.1482

49.3391

48.5382

207

0.5455

0.5122

0.4808

43

48.1771

47.3998

46.6304

208

0.5349

0.5022

0.4715

44

46.2952

45.5483

44.809

209

0.5245

0.4925

0.4624

45

44.5864

43.78

42.9836

210

0.5149

0.483

0.4529

46

42.8302

42.0555

41.2905

211

0.5046

0.4733

0.4438

47

41.1535

40.4092

39.6741

212

0.4945

0.4639

0.435

48

39.5522

38.8369

38.1304

213

0.4847

0.4547

0.4264

49

38.0227

37.335

36.6558

214

0.4751

0.4457

0.418

50

36.6326

35.8999

35.1785

215

0.4664

0.437

0.4095

51

35.3225

34.616

33.9204

216

0.4572

0.4284

0.4014

52

34.0669

33.3855

32.7147

217

0.4482

0.42

0.3935

53

32.8632

32.2059

31.5588

218

0.4395

0.4118

0.3859

54

31.7091

31.0748

30.4504

219

0.4309

0.4038

0.3784

55

30.66

29.99

29.3318

220

0.423

0.396

0.3707

56

29.551

28.9053

28.2709

221

0.4149

0.3884

0.3636

57

28.4885

27.866

27.2545

222

0.407

0.381

0.3566

58

27.4703

26.87

26.2803

223

0.3994

0.3739

0.35

59

26.4943

25.9153

25.3466

224

0.3918

0.3668

0.3434

60

25.6058

25

24.4063

225

0.385

0.36

0.3366

61

24.6941

24.1099

23.5373

226

0.3778

0.3533

0.3304

62

23.82

23.2565

22.7042

227

0.3708

0.3467

0.3242

63

22.9818

22.4381

21.9052

228

0.3639

0.3403

0.3182

64

22.1778

21.6531

21.1389

229

0.3573

0.3341

0.3124

65

21.4449

20.9

20.3669

230

0.351

0.328

0.3065

66

20.7

20.1741

19.6595

231

0.3446

0.322

0.3009

67

19.9852

19.4774

18.9806

232

0.3383

0.3161

0.2953

68

19.299

18.8087

18.3289

233

0.3322

0.3104

0.29

69

18.6402

18.1666

17.7032

234

0.3262

0.3048

0.2848

70

18.0391

17.55

17.0723

235

0.3206

0.2993

0.2794

71

17.4182

16.9459

16.4847

236

0.3149

0.294

0.2744

72

16.822

16.3659

15.9204

237

0.3094

0.2888

0.2696

73

16.2495

15.8089

15.3786

238

0.3038

0.2836

0.2647

74

15.6996

15.2739

14.8582

239

0.2984

0.2786

0.2601

75

15.1975

14.76

14.3337

240

0.2934

0.2737

0.2553

76

14.7046

14.2813

13.8688

241

0.2883

0.2689

0.2508

77

14.2303

13.8206

13.4215

242

0.2832

0.2642

0.2464

78

13.7739

13.3774

12.991

243

0.2783

0.2596

0.2421

79

13.3346

12.9507

12.5767

244

0.2735

0.2551

0.2379

80

12.9333

12.54

12.1575

245

0.269

0.2507

0.2337

81

12.5153

12.1347

11.7646

246

0.2644

0.2464

0.2296

82

12.113

11.7447

11.3865

247

0.2599

0.2422

0.2257

83

11.7259

11.3694

11.0225

248

0.2554

0.238

0.2218

84

11.3532

11.008

10.6722

249

0.2511

0.234

0.2181

85

11.0123

10.66

10.3179

250

0.2471

0.23

0.2141

86

10.6655

10.3243

9.993

251

0.243

0.2262

0.2106

87

10.3315

10.001

9.68

252

0.2388

0.2223

0.207

88

10.0097

9.6895

9.3785

253

0.2348

0.2186

0.2035

89

9.6996

9.3893

9.088

254

0.2309

0.215

0.2002

90

9.4159

9.1

8.7939

255

0.2273

0.2114

0.1966

91

9.1231

8.8171

8.5205

256

0.2235

0.2079

0.1934

92

8.841

8.5444

8.2571

257

0.2199

0.2045

0.1902

93

8.5691

8.2816

8.0031

258

0.2162

0.2011

0.1871

94

8.3069

8.0283

7.7583

259

0.2127

0.1978

0.184

95

8.0667

7.784

7.5105

260

0.2094

0.1946

0.1808

96

7.8282

7.5538

7.2884

261

0.206

0.1914

0.1779

97

7.5979

7.3316

7.074

262

0.2026

0.1883

0.175

98

7.3756

7.1172

6.867

263

0.1994

0.1853

0.1722

99

7.161

6.91

6.6672

264

0.1962

0.1823

0.1694

100

6.9643

6.71

6.4644

265

0.1932

0.1794

0.1666

101

6.7739

6.5265

6.2876

266

0.1901

0.1765

0.1639

102

6.5896

6.349

6.1166

267

0.1871

0.1737

0.1613

103

6.4113

6.1772

5.9511

268

0.1842

0.171

0.1588

104

6.2388

6.0109

5.7909

269

0.1813

0.1683

0.1563

105

6.0808

5.85

5.6274

270

0.1785

0.1656

0.1536

106

5.9075

5.6832

5.4669

271

0.1757

0.163

0.1512

107

5.74

5.5221

5.3119

272

0.1729

0.1604

0.1488

108

5.578

5.3663

5.162

273

0.1702

0.1579

0.1465

109

5.4214

5.2156

5.0171

274

0.1676

0.1555

0.1443

110

5.2777

5.07

4.87

275

0.1652

0.1531

0.1419

111

5.131

4.9291

4.7346

276

0.1626

0.1507

0.1397

112

4.9892

4.7928

4.6037

277

0.1601

0.1484

0.1375

113

4.8519

4.661

4.4771

278

0.1576

0.1461

0.1354

114

4.7192

4.5334

4.3546

279

0.1553

0.1439

0.1334

115

4.5973

4.41

4.2299

280

0.153

0.1417

0.1312

116

4.4729

4.2906

4.1154

281

0.1508

0.1396

0.1293

117

4.3524

4.1751

4.0046

282

0.1485

0.1375

0.1273

118

4.2358

4.0632

3.8973

283

0.1462

0.1354

0.1254

119

4.1229

3.9549

3.7934

284

0.1441

0.1334

0.1235

120

4.0192

3.85

3.6877

285

0.142

0.1314

0.1216

121

3.9054

3.741

3.5833

286

0.14

0.1295

0.1198

122

3.7954

3.6357

3.4824

287

0.1378

0.1275

0.118

123

3.6891

3.5338

3.3848

288

0.1359

0.1257

0.1163

124

3.5862

3.4353

3.2904

289

0.1338

0.1238

0.1145

125

3.4915

3.34

3.1947

290

0.132

0.122

0.1128

126

3.4027

3.255

3.1135

291

0.1301

0.1202

0.1111

127

3.3166

3.1726

3.0346

292

0.1282

0.1185

0.1095

128

3.233

3.0927

2.9582

293

0.1264

0.1168

0.108

129

3.152

3.0152

2.8841

294

0.1245

0.1151

0.1064

130

3.0776

2.94

2.8084

295

0.1228

0.1134

0.1047

131

2.9974

2.8634

2.7353

296

0.1211

0.1118

0.1033

132

2.9198

2.7893

2.6644

297

0.1193

0.1102

0.1018

133

2.8445

2.7173

2.5957

298

0.1176

0.1086

0.1003

134

2.7715

2.6476

2.5291

299

0.116

0.1071

0.0989

 

 

 

 

300

0.1145

0.1056

0.0974


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