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NTC Thermistor D11 Series

熱敏電阻

NTC D-11 Series

NTC Thermistor Data Spec.

8Ω - 120Ω Range

特點

NTC-D series

Ø11mm 環氧塗層圓盤型

貼片熱敏電阻是一種高精度熱敏元件具有極小的B值容差和電阻

用作溫度計和測控時熱敏電阻無需在控制電路和傳感器之間進行調整

確保溫度精度±0.3℃。

溫度指示器和控制儀表可與熱敏電阻配合使用

規格

Part Number

Resistance

B-constant

Maximum Permissible

Thermal Dissipation Constant

Thermal Time Constant

25℃)

25-85℃)

Constant

mW/℃)

sec

(Ω)

k

25℃)(mA

UNTC-  8D- 11

8

3

0.265

12

59

UNTC- 10D- 11

10

3

0.273

12

56

UNTC- 12D- 11

12

2

0.504

11

62

UNTC- 15D- 11

15

2

0.5

12

40

UNTC- 16D- 11

16

2

0.501

11

62

UNTC- 20D- 11

20

2

0.557

12

60

UNTC- 25D- 11

25

2

0.555

12

56

UNTC- 50D- 11

50

2

0.723

10

58

UNTC- 80D- 11

80

1

1.742

10

55

UNTC- 120D- 11

120

1

2.335

15

91

NTC-D series

Series Code

Res. value

Nominal Diameter

Res. Tolerance

UNTC-7D~60D

at 2 5 10 x 103 Ω

7 : 7mm

20 : 20mm

J  : ± 5%

9 : 9mm

30 : 30mm

K = ±10%

11 : 11mm

35 :35mm

L = ± 15%

13 : 13mm

45 : 45mm

M = ± 20%

15 :15mm

60 : 60mm

N = ±30%

Example: UNTC-8D-11L

Order Map.:

Series

Resistance

Dimension

Tolerance

Part Number

UNTC-

10

D-11

L: ±15%

M: ±20%

Ref No.: (E) UNTC20260710

 
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Newsflash

Molded Metal Alloy High Power Chip Resistor – MMA

    Chip Resistor 

 

模壓合金功率型低阻值貼片電阻 – MMA

Molded Metal Alloy High Power Chip Resistor – MMA

 

 

Feature:

No inductance.

The resistive element and termination adopt laser weld technics, envelopment adopt reducing high temperature composite molded.

Adopt precision alloy film as resistance material, thus low temperature coefficient, Excellent long-term stability.

Series MMA match with the European standards and the requirement of SONY-SS00259 and RoHS standard.

 

Applications:

The resistor apply to sensitive electric current, the electrical equipment circuit being allotted pressure and the sample of electrical circuit equipment.

Power:  2W;  3W; 5W.

Case:  2W - 2512;   3W-4527;  5W-4527.

Resistance Range: 5m ~ 100m  (0.005R ~ 1R ) ohm

Precision Tolerance:    ±0.1%;   ±1%.