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fram board & ntc thermistor

Started by lukasz_krysiewicz May 22, 2013
Hi
Anybody knows something about NTC thermistor characteristic with is mounted in FRAM-EXP-BOART ?

It is 100k NTC Thermistor.
I need resistance vs temperature characteristics.

b.r.
L.K.

Beginning Microcontrollers with the MSP430

LK,
I didn't see anything in the documentation about the NTC thermristor other
than the 100k rating you mention. You may want to ask the TI e2e forum
http://e2e.ti.com/support/microcontrollers/msp430/default.aspx

Regards,
Kyle
On Wed, May 22, 2013 at 2:15 AM, lukasz_krysiewicz <
l...@interia.pl> wrote:
This article might help:
http://www.maximintegrated.com/app-notes/index.mvp/id/817
On 22 May 2013 10:15, lukasz_krysiewicz wrote:
> Anybody knows something about NTC thermistor characteristic with is mounted in FRAM-EXP-BOART ?
>
> It is 100k NTC Thermistor.
> I need resistance vs temperature characteristics.

If the data is not available, maybe you could characterize it
yourself: Use a heat/cold source and take some calibrated temperature
and resistance measurements and plot the response. It should then be
possible to predict or map the values.

--
I appear to be temporarily using gmail's horrible interface. I
apologise for any failure in my part in trying to make it do the right
thing with post formatting.
Try 0805

NTCS0805E4104JMT - THERMISTOR, NTC, SMD

100k

25C to 85C

Manufacturer: VISHAY BC COMPONENTS

Order Code: RE06898

Manufacturer Part No: NTCS0805E4104JMT
Document Number: 29054 For technical questions, contact: n...@vishay.com www.vishay.com

Revision: 03-Apr-11 1

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

SMD 0805, NTC Thermistors AgPd Terminations

NTCS0805E4.../2381 615 1....

Vishay BCcomponents

REMARK

Non preferred type

(replaced by NTCS0805E3.....T/2381 615 5....)

Note

(1) Tighter tolerances are available upon request

FEATURES

• TCR from 6 %/K to 2 %/K even at high

temperatures

• Tolerance on B25/85 down to 1 %

• AgPd terminations

• Suitable for wave or reflow soldering

• Old part number was 2322 615 1...

• Compliant to RoHS Directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

APPLICATIONS

Temperature compensation, sensing and protection in, for

example:

• Battery chargers

• Consumer equipment

• Office equipment

DESCRIPTION

Size 0805 chip thermistors with a negative temperature

coefficient. The device has no marking.

PACKAGING

Available in 8 mm punched paper tape on reel package of

4000 units.

Note

(2) Replace digit Y in SAP part no by J for 5 %

QUICK REFERENCE DATA

PARAMETER VALUE UNIT

Resistance value at 25 °C 2K to 470K 

Tolerance on R25 - value (1) ± 5 %

B25/85 - value 3528 to 4130 K

Tolerance on B25/85 - value ± 1, ± 1.5, ± 3 %

Maximum dissipation at 25 °C 210 mW

Thermal time constant t  10 s

Operating temperature range - 55 to + 150 °C

R/T values See tables

Climatic category 40/125/56

Mass  0.0155 g

SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT

IEC 60068-2-20

TEST

METHOD

TEST PROCEDURE REQUIREMENTS

6 TC Solderability 3 s at 215 °C; 2 s at 235 °C R/R < 5 %

ELECTRICAL DATA AND ORDERING INFORMATION

R25 - VALUE

(k)

TOLERANCE ON

R25 °C

B25/85 - VALUE

(K)

TOLERANCE ON B25/85

(%)

12 NC ORDERING CODE

2381 615 13...

SAP MATERIAL NO.

NTCS0805E4... (2)

2 5 % 3680 ± 3 202 202JMT

2.2 5 % 3680 ± 3 222 222JMT

4.7 5 % 3560 ± 1 472 472JMT

10 5 % 3620 ± 1 103 103JMT

15 5 % 3528 ± 1 153 153JMT

22 5 % 3930 ± 1.5 223 223JHT

33 5 % 3960 ± 3 333 333JHT

47 5 % 4090 ± 1.5 473 473JXT

68 5 % 3740 ± 3 683 683JMT

100 5 % 3650 ± 1 104 104JMT

330 5 % 4015 ± 3 334 334JXT

470 5 % 4130 ± 3 474 474JXT

www.vishay.com For technical questions, contact: n...@vishay.com Document Number: 29054

2 Revision: 03-Apr-11

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

Vishay BCcomponents SMD 0805, NTC Thermistors AgPd

Terminations

DIMENSIONS in millimeters

T

L4

L1

L2 L3

W

L1 W

T

MAX.

L2 and L3

MIN.

L4

MIN.

2.0 ± 0.2 1.25 ± 0.2 1.25 0.5 ± 0.25 0.5

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 2000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13202 OR SAP NO. NTCS0805E4202JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 27.23 - 6.21 54 462.6 15.94 2.57

- 35 20.06 - 6.02 40 118.4 14.88 2.47

- 30 14.92 - 5.83 29 834.5 13.87 2.38

- 25 11.20 - 5.65 22 393.8 12.89 2.28

- 20 8.481 - 5.47 16 961.6 11.95 2.19

- 15 6.480 - 5.29 12 960.5 11.05 2.09

- 10 4.994 - 5.13 9987.9 10.19 1.99

- 5 3.880 - 4.97 7760.8 9.36 1.89

0 3.393 - 4.81 6078.6 8.56 1.78

5 2.399 - 4.66 4797.7 7.79 1.67

10 1.908 - 4.51 3815.0 7.05 1.56

15 1.528 - 4.37 3055.3 6.34 1.45

20 1.232 - 4.24 2463.8 5.66 1.34

25 1.000 - 4.11 2000.0 5.00 1.22

30 0.8170 - 3.98 1633.9 5.64 1.42

35 0.6715 - 3.86 1343.1 6.26 1.62

40 0.5553 - 3.74 1110.5 6.87 1.83

45 0.4618 - 3.63 923.5 7.46 2.05

50 0.3861 - 3.53 772.2 8.04 2.28

55 0.3245 - 3.42 649.0 8.61 2.51

60 0.2742 - 3.32 548.3 9.16 2.76

65 0.2327 - 3.23 465.5 9.69 3.00

70 0.1985 - 3.14 397.0 10.22 3.26

75 0.1701 - 3.05 340.2 10.73 3.52

80 0.1464 - 2.96 292.7 11.23 3.79

85 0.1265 - 2.88 252.9 11.72 4.07

90 0.1097 - 2.80 219.4 12.20 4.35

95 0.0956 - 2.73 191.1 12.66 4.65

100 0.0835 - 2.65 167.1 13.12 4.95

105 0.0733 - 2.58 146.6 13.56 5.25

110 0.0645 - 2.51 129.1 14.00 5.57

115 0.0570 - 2.45 114.0 14.42 5.89

120 0.0505 - 2.38 101.0 14.84 6.22

125 0.0449 - 2.32 89.8 15.24 6.56

130 0.0400 - 2.26 80.1 15.64 6.91

135 0.0358 - 2.21 71.6 16.03 7.26

140 0.0321 - 2.15 64.2 16.41 7.62

145 0.0289 - 2.10 57.7 16.78 7.99

150 0.0260 - 2.05 52.1 17.15 8.37

Document Number: 29054 For technical questions, contact: n...@vishay.com www.vishay.com

Revision: 03-Apr-11 3

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

SMD 0805, NTC Thermistors AgPd

Terminations

Vishay BCcomponents

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 2200 

TOPER

(°C)

CATALOG NUMBER 2381 615 13222 OR SAP NO. NTCS0805E4222JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 27.23 - 6.21 59 909 15.94 2.57

- 35 20.06 - 6.02 44 130 14.88 2.47

- 30 14.92 - 5.83 12 818 13.87 2.38

- 25 11.20 - 5.65 24 633 12.89 2.28

- 20 8.481 - 5.47 18 658 11.95 2.19

- 15 6.480 - 5.29 14 257 11.05 2.09

- 10 4.994 - 5.13 10 987 10.19 1.99

- 5 3.880 - 4.97 8537 9.36 1.89

0 3.393 - 4.81 6686 8.56 1.78

5 2.399 - 4.66 5278 7.79 1.67

10 1.908 - 4.51 4196 7.05 1.56

15 1.528 - 4.37 3361 6.34 1.45

20 1.232 - 4.24 2710 5.66 1.34

25 1.000 - 4.11 2200 5.00 1.22

30 0.8170 - 3.98 1797 5.64 1.42

35 0.6715 - 3.86 1477 6.26 1.62

40 0.5553 - 3.74 1222 6.87 1.83

45 0.4618 - 3.63 1016 7.46 2.05

50 0.3861 - 3.53 849.4 8.04 2.28

55 0.3245 - 3.42 714.0 8.61 2.51

60 0.2742 - 3.32 603.2 9.16 2.76

65 0.2327 - 3.23 512.0 9.69 3.00

70 0.1985 - 3.14 436.7 10.22 3.26

75 0.1701 - 3.05 374.2 10.73 3.52

80 0.1464 - 2.96 322.0 11.23 3.79

85 0.1265 - 2.88 278.2 11.72 4.07

90 0.1097 - 2.80 241.4 12.20 4.35

95 0.0956 - 2.73 210.2 12.66 4.65

100 0.0835 - 2.65 183.8 13.12 4.95

105 0.0733 - 2.58 161.3 13.56 5.25

110 0.0645 - 2.51 142.0 14.00 5.57

115 0.0570 - 2.45 125.4 14.42 5.89

120 0.0505 - 2.38 111.2 14.84 6.22

125 0.0449 - 2.32 98.81 15.24 6.56

130 0.0400 - 2.26 88.10 15.64 6.91

135 0.0358 - 2.21 78.78 16.03 7.26

140 0.0321 - 2.15 70.65 16.41 7.62

145 0.0289 - 2.10 63.52 16.78 7.99

150 0.0260 - 2.05 57.26 17.15 8.37

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 4700 

TOPER

(°C)

CATALOG NUMBER 2381 615 13472 OR SAP NO. NTCS0805E4472JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 21.9261 - 5.75 103 053 8.50 1.48

- 35 16.5224 - 5.57 77 655 8.16 1.46

- 30 12.5583 - 5.40 59 024 7.84 1.45

- 25 9.62492 - 5.24 45 237 7.53 1.44

- 20 7.43618 - 5.08 34 950 7.23 1.42

- 15 5.78976 - 4.93 27 212 6.94 1.41

- 10 4.54158 - 4.78 21 345 6.67 1.39

- 5 3.58813 - 4.64 16 864 6.40 1.38

0 2.85449 - 4.51 13 416 6.15 1.36

5 2.28599 - 4.38 10 744 5.90 1.35

www.vishay.com For technical questions, contact: n...@vishay.com Document Number: 29054

4 Revision: 03-Apr-11

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

Vishay BCcomponents SMD 0805, NTC Thermistors AgPd

Terminations

10 1.84245 - 4.25 8659.5 5.66 1.33

15 1.49414 - 4.13 7022.5 5.44 1.32

20 1.21887 - 4.01 5728.7 5.21 1.30

25 1.00 - 3.90 4700.0 5.00 1.28

30 0.82494 - 3.80 3877.2 5.21 1.37

35 0.68413 - 3.69 3215.4 5.41 1.46

40 0.57025 - 3.59 2680.2 5.60 1.56

45 0.47765 - 3.50 2245.0 5.79 1.66

50 0.40198 - 3.40 1889.3 5.97 1.75

55 0.33984 - 3.31 1597.2 6.15 1.85

60 0.28856 - 3.23 1356.2 6.32 1.96

65 0.24606 - 3.15 1156.5 6.48 2.06

70 0.21067 - 3.07 990.1 6.64 2.17

75 0.18108 - 2.99 851.06 6.80 2.28

80 0.15623 - 2.91 734.29 6.95 2.39

85 0.13529 - 2.84 635.86 7.10 2.50

90 0.11757 - 2.77 552.56 7.24 2.61

95 0.10251 - 2.71 481.81 7.38 2.73

100 0.08968 - 2.64 421.50 7.52 2.85

105 0.07871 - 2.58 369.91 7.65 2.97

110 0.06928 - 2.52 325.64 7.78 3.09

115 0.06117 - 2.46 287.51 7.91 3.21

120 0.05416 - 2.41 254.57 8.03 3.34

125 0.04809 - 2.35 226.03 8.15 3.47

130 0.04282 - 2.30 201.23 8.27 3.60

135 0.03822 - 2.25 179.62 8.38 3.73

140 0.0342 - 2.20 160.73 8.49 3.86

145 0.03068 - 2.15 144.17 8.60 4.00

150 0.02758 - 2.10 129.63 8.70 4.14

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 10 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13103 OR SAP NO. NTCS0805E4103JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 23.0973 - 5.84 230 973 8.50 1.45

- 35 17.3222 - 5.67 173 222 8.16 1.44

- 30 13.1054 - 5.49 131 054 7.84 1.43

- 25 9.99934 - 5.33 99 993 7.53 1.41

- 20 7.69193 - 5.17 76 919 7.23 1.40

- 15 5.96369 - 5.01 59 637 6.94 1.38

- 10 4.6589 - 4.86 46 589 6.67 1.37

- 5 3.66623 - 4.72 36 662 6.40 1.36

0 2.9054 - 4.58 29 054 6.15 1.34

5 2.31806 - 4.45 23 181 5.90 1.33

10 1.86153 - 4.32 18 615.3 5.66 1.31

15 1.50429 - 4.20 15 042.9 5.44 1.29

20 1.22295 - 4.08 12 229.5 5.21 1.28

25 1.00 - 3.97 10 000.0 5.00 1.26

30 0.82227 - 3.86 8222.7 5.21 1.35

35 0.67977 - 3.75 6797.7 5.41 1.44

40 0.56487 - 3.65 5648.7 5.60 1.53

45 0.47174 - 3.55 4717.4 5.79 1.63

50 0.39585 - 3.46 3958.5 5.97 1.72

55 0.33371 - 3.37 3337.1 6.15 1.82

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 4700 

TOPER

(°C)

CATALOG NUMBER 2381 615 13472 OR SAP NO. NTCS0805E4472JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

Document Number: 29054 For technical questions, contact: n...@vishay.com www.vishay.com

Revision: 03-Apr-11 5

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

SMD 0805, NTC Thermistors AgPd

Terminations

Vishay BCcomponents

60 0.28258 - 3.28 2825.8 6.32 1.92

65 0.24031 - 3.20 2403.1 6.48 2.03

70 0.20521 - 3.12 2052.1 6.64 2.13

75 0.17594 - 3.04 1759.37 6.80 2.24

80 0.15142 - 2.96 1514.20 6.95 2.35

85 0.1308 - 2.89 1308.04 7.10 2.46

90 0.1134 - 2.82 1134.00 7.24 2.57

95 0.09865 - 2.75 986.53 7.38 2.68

100 0.08611 - 2.69 861.10 7.52 2.80

105 0.0754 - 2.62 754.04 7.65 2.92

110 0.06624 - 2.56 662.36 7.78 3.04

115 0.05836 - 2.50 583.58 7.91 3.16

120 0.05157 - 2.45 515.67 8.03 3.28

125 0.4569 - 2.39 456.94 8.15 3.41

130 0.0406 - 2.34 406.01 8.27 3.54

135 0.03617 - 2.29 361.71 8.38 3.67

140 0.03231 - 2.23 323.06 8.49 3.80

145 0.02893 - 2.19 289.26 8.60 3.93

150 0.02596 - 2.14 259.61 8.70 4.07

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 15 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13153 OR SAP NO. NTCS0805E4153JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 23.3421 - 6.06 350 131 8.46 1.40

- 35 17.336 - 5.84 260 040 8.13 1.39

- 30 13.0176 - 5.62 195 263 7.81 1.39

- 25 9.87717 - 5.42 148 158 7.50 1.38

- 20 7.56881 - 5.23 113 532 7.21 1.38

- 15 5.8546 - 5.05 87 819 6.93 1.37

- 10 4.56918 - 4.87 68 538 6.65 1.37

- 5 3.59635 - 4.71 53 945 6.39 1.36

0 2.85356 - 4.55 42 803 6.14 1.35

5 2.28163 - 4.40 34 224 5.89 1.34

10 1.83772 - 4.26 27 566 5.66 1.33

15 1.49054 - 4.12 22 358 5.43 1.32

20 1.21701 - 3.99 18 255 5.21 1.31

25 1.00 - 3.87 15 000 5.00 1.29

30 0.83154 - 3.75 12 473 5.20 1.39

35 0.69408 - 3.63 10 411 5.40 1.49

40 0.58149 - 3.53 8722.3 5.60 1.59

45 0.48893 - 3.42 7334.0 5.78 1.69

50 0.41256 - 3.32 6188.5 5.96 1.79

55 0.34933 - 3.23 5240.0 6.14 1.90

60 0.2968 - 3.14 4451.9 6.31 2.01

65 0.253 - 3.05 3794.9 6.47 2.12

70 0.21635 - 2.97 3245.3 6.63 2.24

75 0.1856 - 2.89 2784.0 6.78 2.35

80 0.15971 - 2.81 2395.7 6.94 2.47

85 0.13785 - 2.73 2067.7 7.08 2.59

90 0.11932 - 2.66 1789.8 7.22 2.71

95 0.10358 - 2.59 1553.7 7.36 2.84

100 0.09016 - 2.53 1352.4 7.50 2.97

105 0.0787 - 2.46 1180.5 7.63 3.10

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 10 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13103 OR SAP NO. NTCS0805E4103JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

www.vishay.com For technical questions, contact: n...@vishay.com Document Number: 29054

6 Revision: 03-Apr-11

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

Vishay BCcomponents SMD 0805, NTC Thermistors AgPd

Terminations

110 0.06887 - 2.40 1033.1 7.76 3.23

115 0.06043 - 2.34 906.41 7.88 3.36

120 0.05315 - 2.29 797.27 8.00 3.50

125 0.04687 - 2.23 702.99 8.12 3.64

130 0.04142 - 2.18 621.33 8.24 3.78

135 0.03669 - 2.13 550.42 8.35 3.92

140 0.03258 - 2.08 488.72 8.46 4.07

145 0.02899 - 2.03 434.88 8.57 4.22

150 0.02585 - 1.98 387.81 8.67 4.37

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 22 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13223 OR SAP NO. NTCS0805E4223JHT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 30.7958 - 6.42 677 507.99 16.71 2.60

- 35 22.4562 - 6.21 494 036.94 15.59 2.51

- 30 16.5404 - 6.02 363 888.31 14.50 2.41

- 25 12.3010 - 5.83 270 622.69 13.47 2.31

- 20 9.2333 - 5.65 203 131.71 12.47 2.21

- 15 6.9923 - 5.47 153 831.44 11.51 2.10

- 10 5.3406 - 5.31 117 492.27 10.59 2.00

- 5 4.1124 - 5.15 90 473.18 9.70 1.88

0 3.1916 - 4.99 70 215.46 8.85 1.77

5 2.4957 - 4.85 54 904.79 8.02 1.66

10 1.9656 - 4.70 43 243.49 7.23 1.54

15 1.5589 - 4.57 34 295.62 6.46 1.41

20 1.2446 - 4.44 27 380.67 5.72 1.29

25 1.0000 - 4.31 22 000.00 5.00 1.16

30 0.8084 - 4.19 17 785.47 5.69 1.36

35 0.6574 - 4.08 14 463.33 6.36 1.56

40 0.5377 - 3.97 11 828.57 7.01 1.77

45 0.4421 - 3.86 9726.63 7.64 1.98

50 0.3655 - 3.76 8040.24 8.25 2.20

55 0.3036 - 3.66 6679.83 8.84 2.42

60 0.2535 - 3.56 5576.61 9.41 2.64

65 0.2126 - 3.47 4677.41 9.97 2.87

70 0.1791 - 3.38 3940.90 10.51 3.11

75 0.1516 - 3.30 3334.80 11.03 3.35

80 0.1288 - 3.22 2833.74 11.54 3.59

85 0.1099 - 3.14 2417.69 12.04 3.84

90 0.0941 - 3.06 2070.77 12.52 4.09

95 0.0809 - 2.99 1780.29 12.99 4.35

100 0.0698 - 2.92 1536.11 13.45 4.61

105 0.0605 - 2.85 1330.07 13.89 4.88

110 0.0525 - 2.78 1155.56 14.32 5.15

115 0.0458 - 2.72 1007.23 14.74 5.43

120 0.0400 - 2.65 880.71 15.15 5.71

125 0.0351 - 2.59 772.44 15.55 6.00

130 0.0309 - 2.54 679.48 15.94 6.29

135 0.0272 - 2.48 599.41 16.32 6.58

140 0.0241 - 2.43 530.24 16.70 6.88

145 0.0214 - 2.37 470.31 17.06 7.19

150 0.0190 - 2.32 418.23 17.41 7.50

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 15 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13153 OR SAP NO. NTCS0805E4153JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

Document Number: 29054 For technical questions, contact: n...@vishay.com www.vishay.com

Revision: 03-Apr-11 7

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

SMD 0805, NTC Thermistors AgPd

Terminations

Vishay BCcomponents

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 33 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13333 OR SAP NO. NTCS0805E4333JHT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 32.68563 - 6.59 1 078 626 16.66 2.53

- 35 23.6478 - 6.36 780 377 15.54 2.44

- 30 17.29545 - 6.15 570 750 14.46 2.35

- 25 12.78101 - 5.95 421 773 13.43 2.26

- 20 9.538645 - 5.76 314 775 12.44 2.16

- 15 7.186265 - 5.57 237 147 11.48 2.06

- 10 5.463007 - 5.40 180 279 10.56 1.96

- 5 4.18889 - 5.23 138 233 9.68 1.85

0 3.238476 - 5.07 106 870 8.83 1.74

5 2.523488 - 4.91 83 275 8.01 1.63

10 1.9812223 - 4.77 65 380.4 7.22 1.51

15 1.566743 - 4.62 51 702.5 6.45 1.40

20 1.247561 - 4.49 41 169.5 5.71 1.27

25 1.00 - 4.36 33 000.0 5.00 1.15

30 0.806666 - 4.24 26 620.0 5.69 1.34

35 0.654682 - 4.12 21 604.5 6.36 1.54

40 0.534445 - 4.00 17 636.7 7.00 1.75

45 0.438742 - 3.89 14 478.5 7.63 1.96

50 0.362121 - 3.79 11 950.0 8.24 2.18

55 0.30043 - 3.68 9914.2 8.82 2.39

60 0.250491 - 3.59 8266.2 9.40 2.62

65 0.209854 - 3.49 6925.2 9.95 2.85

70 0.17662 - 3.40 5828.5 10.49 3.08

75 0.149308 - 3.32 4927.18 11.01 3.32

80 0.126759 - 3.23 4183.06 11.52 3.56

85 0.108058 - 3.15 3565.93 12.01 3.81

90 0.092482 - 3.07 3051.89 12.49 4.06

95 0.079453 - 3.00 2621.93 12.96 4.32

100 0.068511 - 2.93 2260.85 13.41 4.58

105 0.059286 - 2.86 1956.42 13.85 4.85

110 0.051479 - 2.79 1698.80 14.28 5.12

115 0.044848 - 2.73 1479.98 14.70 5.39

120 0.039196 - 2.66 1293.47 15.11 5.67

125 0.034363 - 2.60 1133.96 15.51 5.96

130 0.030215 - 2.54 997.09 15.90 6.25

135 0.026645 - 2.49 879.28 16.28 6.55

140 0.023562 - 2.43 777.55 16.65 6.84

145 0.020892 - 2.38 689.45 17.01 7.15

150 0.018573 - 2.33 612.93 17.36 7.46

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 47 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13473 OR SAP NO. NTCS0805E4473JXT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 37.156 - 6.82 1 746 331 11.02 1.62

- 35 26.5657 - 6.60 1 248 589 10.44 1.58

- 30 19.2065 - 6.38 902 705 9.89 1.55

- 25 14.0347 - 6.17 659 632 9.35 1.52

- 20 10.3608 - 5.97 486 956 8.84 1.48

- 15 7.72365 - 5.78 363 012 8.35 1.44

- 10 5.81188 - 5.60 273 158 7.87 1.41

- 5 4.41266 - 5.42 207 395 7.42 1.37

0 3.37917 - 5.25 158 821 6.98 1.33

5 2.60609 - 5.09 122 627 6.55 1.29

www.vishay.com For technical questions, contact: n...@vishay.com Document Number: 29054

8 Revision: 03-Apr-11

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

Vishay BCcomponents SMD 0805, NTC Thermistors AgPd

Terminations

10 2.03042 - 4.94 95 430 6.14 1.24

15 1.59206 - 4.79 74 827 5.75 1.20

20 1.2574 - 4.65 59 098 5.37 1.15

25 1.00 - 4.51 47 000 5.00 1.11

30 0.8006 - 4.38 37 628 5.36 1.22

35 0.64506 - 4.26 30 318 5.70 1.34

40 0.52294 - 4.14 24 578 6.04 1.46

45 0.42644 - 4.02 20 043 6.36 1.58

50 0.34971 - 3.91 16 437 6.67 1.71

55 0.28836 - 3.81 13 553 6.98 1.83

60 0.23901 - 3.70 11 233 7.27 1.96

65 0.1991 - 3.60 9358 7.56 2.10

70 0.16666 - 3.51 7833 7.83 2.23

75 0.14016 - 3.42 6587 8.10 2.37

80 0.1184 - 3.33 5565 8.37 2.51

85 0.10045 - 3.25 4721 8.62 2.66

90 0.08557 - 3.16 4022 8.87 2.80

95 0.07319 - 3.09 3440 9.11 2.95

100 0.06285 - 3.01 2954 9.34 3.10

105 0.05416 - 2.94 2546 9.57 3.26

110 0.04685 - 2.87 2202 9.79 3.42

115 0.04066 - 2.80 1911 10.01 3.58

120 0.03541 - 2.73 1664 10.22 3.74

125 0.03094 - 2.67 1454 10.43 3.91

130 0.02711 - 2.61 1274 10.63 4.08

135 0.02383 - 2.55 1120 10.82 4.25

140 0.02101 - 2.49 987.6 11.02 4.42

145 0.01858 - 2.44 873.2 11.20 4.60

150 0.01647 - 2.38 774.1 11.38 4.78

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 68 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13683 OR SAP NO. NTCS0805E4683JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 25.783 - 6.07 1 753 245 16.02 2.64

- 35 19.1253 - 5.88 1 300 524 14.96 2.54

- 30 14.32 - 5.70 973 759.8 13.94 2.45

- 25 10.8187 - 5.52 735 674.7 12.96 2.35

- 20 8.24438 - 5.35 560 618 12.02 2.25

- 15 6.33489 - 5.19 430 772.3 11.12 2.14

- 10 4.90655 - 5.03 333 645.6 10.26 2.04

- 5 3.82943 - 4.88 260 401.1 9.42 1.93

0 3.01078 - 4.74 204 733.3 8.62 1.82

5 2.3839 - 4.60 162 105 7.84 1.70

10 1.90036 - 4.47 129 224.7 7.09 1.59

15 1.52479 - 4.34 103 686 6.37 1.47

20 1.23112 - 4.22 83 716.26 5.67 1.35

25 1.00 - 4.10 68 000 5.00 1.22

30 0.81697 - 3.99 55 554.14 5.65 1.42

35 0.67116 - 3.88 45 638.98 6.28 1.62

40 0.55433 - 3.77 37 694.27 6.89 1.83

45 0.46019 - 3.67 31 292.96 7.48 2.04

50 0.38393 - 3.58 26 107.56 8.06 2.25

55 0.32184 - 3.48 21 885.36 8.61 2.47

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 47 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13473 OR SAP NO. NTCS0805E4473JXT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

Document Number: 29054 For technical questions, contact: n...@vishay.com www.vishay.com

Revision: 03-Apr-11 9

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

SMD 0805, NTC Thermistors AgPd

Terminations

Vishay BCcomponents

60 0.27103 - 3.39 18 430.3 9.15 2.70

65 0.22926 - 3.30 15 589.41 9.67 2.93

70 0.19475 - 3.22 13 242.67 10.18 3.16

75 0.16611 - 3.14 11 295.44 10.67 3.40

80 0.14225 - 3.06 9672.73 11.15 3.64

85 0.12228 - 2.99 8314.81 11.62 3.89

90 0.1055 - 2.92 7173.88 12.07 4.14

95 0.09135 - 2.85 6211.55 12.51 4.40

100 0.07936 - 2.78 5396.80 12.94 4.66

105 0.06918 - 2.71 4704.48 13.36 4.92

110 0.0605 - 2.65 4114.12 13.77 5.19

115 0.05307 - 2.59 3609 14.16 5.47

120 0.0467 - 2.53 3175.38 14.55 5.75

125 0.04121 - 2.47 2801.96 14.92 6.03

130 0.03646 - 2.42 2479.38 15.29 6.32

135 0.03235 - 2.37 2199.88 15.65 6.62

140 0.02878 - 2.31 1957.02 16.00 6.91

145 0.02567 - 2.26 1745.39 16.34 7.22

150 0.02295 - 2.22 1560.48 16.67 7.52

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 100 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13104 OR SAP NO. NTCS0805E4104JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 23.8997 - 5.92 2 389 969 8.58 1.45

- 35 17.8586 - 5.74 1 785 861 8.24 1.44

- 30 13.465 - 5.56 1 346 502 7.91 1.42

- 25 10.2407 - 5.39 1 024 071 7.59 1.41

- 20 7.85378 - 5.23 785 378.1 7.28 1.39

- 15 6.07181 - 5.07 607 181.2 6.99 1.38

- 10 4.73061 - 4.92 473 061.1 6.71 1.36

- 5 3.7132 - 4.77 371 319.7 6.44 1.35

0 2.93554 - 4.63 293 553.6 6.18 1.33

5 2.33677 - 4.50 233 677.1 5.92 1.32

10 1.87249 - 4.37 187 249.2 5.68 1.30

15 1.51004 - 4.24 151 003.9 5.45 1.28

20 1.22522 - 4.12 122 522.4 5.22 1.27

25 1.00 - 4.01 100 000 5.00 1.25

30 0.82081 - 3.89 82 081.36 5.21 1.34

35 0.67742 - 3.79 67 741.67 5.42 1.43

40 0.56201 - 3.68 56 201.1 5.62 1.52

45 0.46863 - 3.59 46 862.56 5.81 1.62

50 0.39266 - 3.49 39 266.09 5.99 1.72

55 0.33055 - 3.40 33 055.34 6.18 1.82

60 0.27953 - 3.31 27 952.66 6.35 1.92

65 0.23741 - 3.22 23 740.56 6.52 2.02

70 0.20248 - 3.14 20 247.74 6.69 2.13

75 0.17339 - 3.06 17 338.63 6.85 2.24

80 0.14905 - 2.99 14 905.37 7.00 2.34

85 0.12862 - 2.91 12 861.77 7.15 2.46

90 0.11139 - 2.84 11 138.64 7.30 2.57

95 0.0968 - 2.77 9680.13 7.44 2.68

100 0.08441 - 2.71 8441.05 7.58 2.80

105 0.07385 - 2.64 7384.60 7.72 2.92

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 68 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13683 OR SAP NO. NTCS0805E4683JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

www.vishay.com For technical questions, contact: n...@vishay.com Document Number: 29054

10 Revision: 03-Apr-11

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

Vishay BCcomponents SMD 0805, NTC Thermistors AgPd

Terminations

110 0.06481 - 2.58 6480.76 7.85 3.04

115 0.05705 - 2.52 5704.87 7.98 3.17

120 0.05037 - 2.46 5036.67 8.11 3.29

125 0.04459 - 2.41 4459.40 8.23 3.42

130 0.03959 - 2.35 3959.18 8.35 3.55

135 0.03524 - 2.30 3524.43 8.46 3.68

140 0.03146 - 2.25 3145.52 8.58 3.81

145 0.02814 - 2.20 2814.35 8.69 3.95

150 0.02524 - 2.15 2524.15 8.80 4.09

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 330 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13334 OR SAP NO. NTCS0805E4334JXT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 33.3434 - 6.58 11 003.3 16.83 2.56

- 35 24.1285 - 6.36 7962.4 15.69 2.46

- 30 17.6422 - 6.16 5821.9 14.60 2.37

- 25 13.0283 - 5.97 4299.4 13.55 2.27

- 20 9.7132 - 5.78 3205.4 12.54 2.17

- 15 7.3081 - 5.60 2411.7 11.57 2.07

- 10 5.5470 - 5.43 1830.5 10.64 1.96

- 5 4.2457 - 5.27 1401.1 9.75 1.85

0 3.2760 - 5.11 1081.1 8.88 1.74

5 2.5474 - 4.96 840.63 8.05 1.62

10 1.9955 - 4.81 658.52 7.25 1.51

15 1.5744 - 4.67 519.55 6.47 1.39

20 1.2506 - 4.54 412.71 5.72 1.26

25 1.0000 - 4.41 330.00 5.00 1.13

30 0.8046 - 4.29 265.53 5.70 1.33

35 0.6514 - 4.17 214.95 6.38 1.53

40 0.5304 - 4.05 175.02 7.03 1.73

45 0.4343 - 3.94 143.31 7.67 1.94

50 0.3575 - 3.84 117.97 8.28 2.16

55 0.2958 - 3.74 97.62 8.88 2.36

60 0.2460 - 3.64 81.18 9.46 2.60

65 0.2056 - 3.55 67.83 10.02 2.83

70 0.1726 - 3.45 56.94 10.56 3.06

75 0.1455 - 3.37 48.02 11.09 3.29

80 0.1232 - 3.28 40.66 11.61 3.53

85 0.1048 - 3.20 34.57 12.11 3.78

90 0.0894 - 3.12 29.52 12.59 4.03

95 0.0767 - 3.05 25.30 13.07 4.29

100 0.0659 - 2.98 21.76 13.53 4.54

105 0.0569 - 2.91 18.78 13.97 4.81

110 0.0493 - 2.84 16.27 14.41 5.08

115 0.0429 - 2.77 14.14 14.84 5.35

120 0.0374 - 2.71 12.33 15.25 5.63

125 0.0327 - 2.65 10.79 15.65 5.91

130 0.0287 - 2.59 9.463 16.05 6.20

135 0.0252 - 2.53 8.326 16.43 6.49

140 0.0223 - 2.48 7.347 16.81 6.79

145 0.0197 - 2.42 6.500 17.17 7.09

150 0.0175 - 2.37 5.767 17.53 7.40

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 100 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13104 OR SAP NO. NTCS0805E4104JMT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

Document Number: 29054 For technical questions, contact: n...@vishay.com www.vishay.com

Revision: 03-Apr-11 11

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTCS0805E4.../2381 615 1....

SMD 0805, NTC Thermistors AgPd

Terminations

Vishay BCcomponents

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 470 000 

TOPER

(°C)

CATALOG NUMBER 2381 615 13474 OR SAP NO. NTCS0805E4474JXT

RT/R25

TCR

(%/K)

RT

()

5 % Tol.

R/R (%)

5 % Tol.

T (K)

- 40 37.1288 - 6.79 17450.5 17.16 2.53

- 35 26.5910 - 6.57 12497.8 15.99 2.44

- 30 19.2505 - 6.36 9047.8 14.87 2.34

- 25 14.0812 - 6.15 6618.2 13.79 2.24

- 20 10.4026 - 5.96 4889.2 12.76 2.14

- 15 7.7582 - 5.77 3646.4 11.76 2.04

- 10 5.8389 - 5.60 2744.3 10.80 1.93

- 5 4.4329 - 5.43 2083.5 9.88 1.82

0 3.3937 - 5.26 1595.0 8.99 1.71

5 2.6190 - 5.10 1230.93 8.14 1.59

10 2.0367 - 4.95 957.26 7.31 1.48

15 1.5956 - 4.81 749.94 6.51 1.35

20 1.2589 - 4.67 591.68 5.74 1.23

25 1.0000 - 4.54 470.00 5.00 1.10

30 0.7995 - 4.41 375.78 5.72 1.30

35 0.6433 - 4.29 302.34 6.42 1.50

40 0.5207 - 4.17 244.71 7.09 1.70

45 0.4239 - 4.06 199.22 7.74 1.91

50 0.3470 - 3.95 163.08 8.38 2.12

55 0.2856 - 3.84 134.22 8.99 2.34

60 0.2362 - 3.74 111.03 9.58 2.56

65 0.1964 - 3.65 92.30 10.16 2.79

70 0.1640 - 3.55 77.10 10.72 3.02

75 0.1377 - 3.46 64.70 11.27 3.25

80 0.1160 - 3.38 54.53 11.80 3.49

85 0.0982 - 3.29 46.16 12.31 3.74

90 0.0835 - 3.21 39.23 12.81 3.99

95 0.0712 - 3.13 33.48 13.30 4.24

100 0.0610 - 3.06 28.68 13.77 4.50

105 0.0525 - 2.99 24.66 14.23 4.77

110 0.0453 - 2.92 21.27 14.68 5.03

115 0.0392 - 2.85 18.42 15.12 5.31

120 0.0340 - 2.78 16.00 15.54 5.58

125 0.0297 - 2.72 13.94 15.96 5.87

130 0.0259 - 2.66 12.189 16.36 6.15

135 0.0227 - 2.60 10.688 16.76 6.45

140 0.0200 - 2.54 9.398 17.15 6.74

145 0.0176 - 2.49 8.288 17.52 7.05

150 0.0156 - 2.43 7.329 17.89 7.35

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