VISHAY NTCALUG02 Technical data

NTCALUG02 Series

Vishay BCcomponents

查询"NTCALUG02 Series"供应商

NTC Thermistors, Low Thermal Gradient Lug Sensors

QUICK REFERENCE DATA

PARAMETER VALUE

Resistance value at 25 °C 4.7 kΩ to 10 kΩ

Tolerance on R

value 3984K

B

25/85

Tolerance on B

Maximum dissipation at 25 °C 100 mW

Thermal time constant τ≈ 5s

Dissipation factor 10 mW/K

Operating temperature range at
zero power

Min. dielectric withstanding voltage
between terminals and lug

Climatic category (IEC 60539) 55/125/56

Weight ≈ 1.0 g

Note

(1)

Consult Vishay for automotive applications

PACKAGING

The thermistors are packed in cardboard boxes; the smallest
packaging quantity is 250 units.

MOUNTING

The device is suitable for screwing e.g. on a metal surface
through means of an M3 screw. The connections are suitable
for soldering on a PCB or for connector insertion. The sensor
is not suitable for being in permanent contact with water or
liquids.

- value ± 1 %, ± 2 %

25

- value ± 0.5 %

25/85

- 55 °C to 125 °C

1000 V

AC

FEATURES

• Thermistor used for surface temperature
sensing and control

• Good reduced thermal gradient due to the use of
nickel conductor and low profile ring tongue

• AEC-Q200 qualified

• Compliant to RoHS directive 2002/95/EC

(1)

DIMENSIONS in millimeters

D

1

D

(4) (2)

L

2

L

1

45 ± 3 6 ± 1 3.7 8.5 4.1 16.8 0.8

Notes

(2)

Vishay thermistor chip NTC with epoxy coating and middle buffer
layer

(3)

Metal ring lug

(4)

Insulated leads: AWG#30, monostranded, Ø 0.254 mm,
silver-plated nickel, PEEK insulated (insulation Ø 0.56 mm)

• The non dimensioned details do not affect the performance of the

device

L

1

L

Ø D1Ø D2Ø D

2

(3)

D

3

L

3

3

2

T

90294 a

L

3

T

DESIGNERS TOOL

• NTC thermistor curve computation (Resistance/
Temperature) is available at:

www.vishay.com/thermistors/curve-computation-list/

• Other applicable screw size are available, for example stud
size metric 3 mm/American 3 to 4.

• 3D or 2D solid models are available.
Refer to www.vishay.com/doc?29106

• Other resistance curves and tolerances, e.g. based on
2381 645 2x series, are available on reques.

• Other lead length, insulation or connector crimping
available on request.

• AWG#28 or AWG#26 wires available on request.

.

ELECTRICAL DATA AND ORDERING INFORMATION

R

25

(kΩ)

4.7 ± 2 % 3984 ± 0.5 % - NTCALUG02A472G

4.7 ± 1 % 3984 ± 0.5 % - NTCALUG02A472F

5 ± 2 % 3984 ± 0.5 % - NTCALUG02A502G

10 ± 2 % 3984 ± 0.5 % 2381 645 90294 NTCALUG02A103G

10 ± 1 % 3984 ± 0.5 % - NTCALUG02A103F

www.vishay.com For technical questions, contact: [e-mail]
1 Revision: 07-Jul-10

R

25

TOL.

B

25/85

- VALUE
(K)

B

TOL. 12NC ORDERING CODE

25/85

SAP MATERIAL NO

Document Number: 29094

.

NTCALUG02 Series

查询"NTCALUG02 Series"供应商

NTC Thermistors, Low Thermal

Vishay BCcomponents

Gradient Lug Sensors

NTCALUG02A472G NTC LUG02A 4.7K 2 % 3984K 0.5 %

RESISTANCE TEMPERATURE CHARACTERISTICS

TEM P.

[°C]

- 40 33.427 157 109 3.90 - 6.63 0.59 150 982 163 236

- 35 24.132 113 422 3.72 - 6.41 0.58 109 206 117 638

- 30 17.613 82 782 3.54 - 6.19 0.57 79 851 85714

- 25 12.990 61 053 3.37 - 5.99 0.56 58 994 63 112

- 20 9.676 45 478 3.21 - 5.79 0.55 44 017 46 938

- 15 7.276 34 199 3.06 - 5.61 0.54 33 154 35 244

- 10 5.522 25 953 2.91 - 5.43 0.54 25 198 26 707

- 5 4.227 19 866 2.76 - 5.26 0.53 19 317 20 415

0 3.262 15 333 2.62 - 5.10 0.51 14 931 15 736

5 2.538 11 929 2.49 - 4.94 0.50 11 632 12 226

10 1.990 9352 2.36 - 4.80 0.49 9131 9572

15 1.571 7384 2.24 - 4.65 0.48 7219 7549

20 1.249 5872 2.12 - 4.52 0.47 5747 5996

25 1.000 4700 2.00 - 4.39 0.46 4606 4794

30 0.806 3786 2.11 - 4.26 0.50 3706 3866

35 0.653 3069 2.22 - 4.14 0.54 3001 3137

40 0.532 2502 2.33 - 4.03 0.58 2444 2560

45 0.437 2052 2.43 - 3.92 0.62 2002 2102

50 0.360 1691 2.53 - 3.81 0.66 1649 1734

55 0.298 1402 2.62 - 3.71 0.71 1365 1438

60 0.248 1167 2.72 - 3.61 0.75 1136 1199

65 0.208 977.0 2.81 - 3.51 0.80 949.6 1004

70 0.175 821.4 2.89 - 3.42 0.85 797.6 845.2

75 0.148 693.7 2.98 - 3.34 0.89 673.0 714.3

80 0.125 588.3 3.06 - 3.25 0.94 570.3 606.4

85 0.107 501.1 3.14 - 3.17 0.99 485.3 516.8

90 0.091 428.4 3.22 - 3.09 1.04 414.7 442.2

95 0.078 367.8 3.30 - 3.02 1.09 355.6 379.9

100 0.067 316.8 3.37 - 2.94 1.14 306.2 327.5

105 0.058 273.9 3.44 - 2.87 1.20 264.5 283.4

110 0.051 237.7 3.51 - 2.81 1.25 229.3 246.0

115 0.044 206.9 3.58 - 2.74 1.31 199.5 214.3

120 0.038 180.7 3.65 - 2.68 1.36 174.1 187.3

125 0.034 158.3 3.71 - 2.62 1.42 152.4 164.1

R

(T)/R25

RESISTANCE

[Ω]

ΔR/R

[%]

α

[%/K]

ΔT
[K]

R

min.

[Ω]

R

max.

[Ω]

Document Number: 29094 For technical questions, contact: [e-mail]
Revision: 07-Jul-10 2

www.vishay.com

NTCALUG02 Series

Vishay BCcomponents

查询"NTCALUG02 Series"供应商

NTC Thermistors, Low Thermal

Gradient Lug Sensors

NTCALUG02A472F NTC LUG02A 4.7K 1 % 3984K 0.5 %

RESISTANCE TEMPERATURE CHARACTERISTICS

TEMP.

[°C]

- 40 33.427 157 109 2.88 - 6.63 0.43 152 582 161 636

- 35 24.132 113 422 2.70 - 6.41 0.42 110 359 116 484

- 30 17.613 82 782 2.53 - 6.19 0.41 80 691 84 874

- 25 12.990 61 053 2.36 - 5.99 0.39 59 612 62 494

- 20 9.676 45 478 2.20 - 5.79 0.38 44 477 46 478

- 15 7.276 34 199 2.05 - 5.61 0.36 33 500 34 899

- 10 5.522 25 953 1.90 - 5.43 0.35 25 460 26 445

- 5 4.227 19 866 1.75 - 5.26 0.33 19 517 20 215

0 3.262 15 333 1.62 - 5.10 0.32 15 085 15 581

5 2.538 11 929 1.49 - 4.94 0.30 11 752 12 106

10 1.990 9352 1.36 - 4.80 0.28 9225 9478

15 1.571 7384 1.23 - 4.65 0.27 7293 7475

20 1.249 5872 1.12 - 4.52 0.25 5806 5937

25 1.000 4700 1.00 - 4.39 0.23 4653 4747

30 0.806 3786 1.11 - 4.26 0.26 3744 3828

35 0.653 3069 1.22 - 4.14 0.29 3032 3106

40 0.532 2502 1.32 - 4.03 0.33 2469 2535

45 0.437 2052 1.42 - 3.92 0.36 2022 2081

50 0.360 1691 1.52 - 3.81 0.40 1666 1717

55 0.298 1402 1.62 - 3.71 0.44 1379 1424

60 0.248 1167 1.71 - 3.61 0.47 1147 1187

65 0.208 977.0 1.80 - 3.51 0.51 959.4 994.5

70 0.175 821.4 1.88 - 3.42 0.55 805.9 836.9

75 0.148 693.7 1.97 - 3.34 0.59 680.0 707.3

80 0.125 588.3 2.05 - 3.25 0.63 576.3 600.4

85 0.107 501.1 2.13 - 3.17 0.67 490.4 511.7

90 0.091 428.4 2.21 - 3.09 0.71 419.0 437.9

95 0.078 367.8 2.28 - 3.02 0.76 359.4 376.2

100 0.067 316.8 2.36 - 2.94 0.80 309.4 324.3

105 0.058 273.9 2.43 - 2.87 0.84 267.3 280.6

110 0.051 237.7 2.50 - 2.81 0.89 231.7 243.6

115 0.044 206.9 2.56 - 2.74 0.94 201.6 212.2

120 0.038 180.7 2.63 - 2.68 0.98 175.9 185.4

125 0.034 158.3 2.69 - 2.62 1.03 154.0 162.5

R

(T)/R25

RESISTANCE

[Ω]

ΔR/R

[%]

α

[%/K]

ΔT
[K]

R

min.

[Ω]

R

max.

[Ω]

www.vishay.com For technical questions, contact: [e-mail]
3 Revision: 07-Jul-10

Document Number: 63060