NTCALUG02A Series

www.vishay.com

Vishay BCcomponents

Revision: 17-Nov-17

1

Document Number: 29094

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

NTC Thermistors, Low Thermal Gradient Lug Sensors

DESIGN SUPPORT TOOLS

• NTC curve computation:



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

Notes

upon request

temperature of the surface to be sensed and the temperature

measured by the sensor

FEATURES

• Low thermal gradient due to the use of nickel

conductor and low profile closed ring tongue

• AEC-Q200 qualified (grade 1)

• UL recognized, file E148885



(UL category XGPU2)

• Mounting: assembly screw mounting

• Material

categorization:

for

definitions

of

APPLICATIONS

Thermistors used for accurate surface temperature sensing

and control in:

• Computer equipment

• Power electronics, heat-sink temperature control

• Consumer appliances

• Industrial equipment

• Automotive equipment

DESCRIPTION

Vishay thermistor chip NTC with epoxy coating and middle

buffer layer mounted in a tin plated copper ring lug with

PEEK

insulated

leads

AWG#30

(Ø

0.25

mm),

mono-stranded silver-plated nickel.

MOUNTING

• The device is suitable for screwing e.g. on a metal surface

through means of an M3 or M3.5 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

• Other applicable screw hole sizes are available, for

example M4 or American Stud #8

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

• Consult Vishay for other cable length, cable section,

screw sizes, insulation, connector crimping or other

features

Note

QUICK REFERENCE DATA

PARAMETER

VALUE

UNIT

4.7K to 100K



± 1; ± 2; ± 3

%

3435 to 4190

K

± 0.5; ± 1.0; ± 1.5

%

Operating temperature range at

zero power

-55 to +125

°C

Thermal time constant



5s

Dissipation factor

10

mW/K

< 0.05

K/K

Min. dielectric withstanding

voltage between terminals and lug

1500

Climatic category



(LCT / UCT / days)

55 / 125 / 56

Weight

1.0

g

click logo to get started

Available

Models

Available

Design Tools

ELECTRICAL DATA AND ORDERING INFORMATION

(

)

(± %)

(K)

(± %)

(mm)

SAP MATERIAL AND

ORDERING NUMBER

UL RECOGNIZED

(Y / N)

4700

2

3984

0.5

45 ± 3

NTCALUG02A472G

N

4700

1

3984

0.5

45 ± 3

NTCALUG02A472F

N

5000

2

3984

0.5

45 ± 3

NTCALUG02A502G

Y

10 000

2

3984

0.5

45 ± 3

Y

10 000

1

3984

0.5

45 ± 3

NTCALUG02A103F

Y

10 000

1

3984

0.5

80 +5 / -3

NTCALUG02A103F800

Y

10 000

1

3984

0.5

160 +5 / -3

NTCALUG02A103F161

Y

10 000

1

3435

1.0

45 ± 3

NTCALUG02A103FL

Y

10 000

1

3435

1.0

80 +5 / -3

NTCALUG02A103F800L

Y

10 000

1

3435

1.0

160 +5 / -3

NTCALUG02A103F161L

Y

100 000

3

4190

1.5

45 ± 3

NTCALUG02A104H

N