DHT0A103239H2 datasheet(2/6 Pages) THINKING

2 / 6 page

NTC Thermistor：

：

：DHT Type

Glass Axial Type for Temperature Sensing/Compensation

THINKING ELECTRONIC INDUSTRIAL Co., LTD.

www.thinking.com.tw

2010.06

All specifications are subject to change without notice

Electrical Characteristics

Zero Power

Resistance

at 25°C

Tolerance

R25

B25/85

Value

Tolerance

B Value

Max.

Power

Dissipation

at 25℃

Dissipation

Factor

Thermal

Time

Constant

Operating

Temperature

Range

Safety

Approvals

Part No.

R25 (K )

( ±%)

(K)

(±%)

Pmax(mW)

δ(mW/°C)

τ(Sec.)

TL~TU(°C)

cUL

DHT0A502□355*

25/85

3550

√

DHT0B103□355*

25/50

3550

√

DHT0A103□34D*

25/85

3435

√

DHT0A103□347*

25/85

3470

√

DHT0A103□39H*

25/85

3975

√

DHT0B203□395*

25/50

3950

√

DHT0B303□395*

25/50

3950

√

DHT0B473□395*

25/50

3950

√

DHT0B503□395*

25/50

3950

√

DHT0B104□400*

100

25/50

4000

√

DHT0A104□39H*

100

25/85

3975

√

DHT0A104□430*

100

25/85

4300

√

DHT0B204□395*

200

25/50

3950

√

DHT0A204□400*

200

25/85

4000

√

DHT0B204□435*

200

1、2、3、

5、10

25/50

4350

2、3

120

≧

≦

-40～+200

√

Note 1: □ = Tolerance of R25

Note 2:

* = Tolerance of B value

Note3: UL/

cUL File No E138827

Max. Power Dissipation Derating Curve

100%

Ambient temperature (

)

℃

TU：Maximum operating temperature (℃)

TL：Minimum operating temperature (℃)

For example：Ambient temperature(Ta)=55℃

Maximum operating temperature(TU)＝200℃

PTa=(TU-Ta)/(TU-25)×Pmax

≅ 83% Pmax

PTa/Pmax

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