Datasheet > NB18

NB18

更新时间： 2024-11-11 12:27:07

品牌	Logo	应用领域
京瓷/艾维克斯 - KYOCERA AVX		/
页数	文件大小	规格书
5页	200K
描述
NTC SMD Thermistors With Nickel Barrier Termination

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数据手册

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NB18 数据手册

NTC SMD Thermistors

With Nickel Barrier Termination NB 12 - NB 20

Chip thermistors are high quality and low cost devices

especially developed for surface mounting applications. They

are widely used for temperature compensation but can also

achieve temperature control of printed circuits.

A nickel barrier metallization provides outstanding qualities of

solderability and enables this chip to meet the requirements

of the most severe soldering processes.

NB 12

IEC SIZE : 0805

NB 20

IEC SIZE : 1206

Types

2 (.079) 0.3 (.012)

1.25 (.049)

3.2 (.126) 0.4 (.016)

1.6 (.063)

0.25 (.010)

DIMENSIONS:

0.2 (.008)

millimeters (inches)

0.5 (.020)

... 1.3 (.051)

0.5 (.020)

... 1.5 (.059)

0.2 (.008) min

Terminations

Nickel Barrier

Marking

On packaging only

40/125/56

Climatic category

Operating temperature

Tolerance on Rn (25°C)

Maximum dissipation at 25°C

Thermal dissipation factor

Thermal time constant

Resistance - Temperature characteristics: pages 36 to 40.

-55°C to +150°C

5%, 10%, 20%

0.12 W

0.24 W

4 mW/°C

2 mW/°C

5 s

APPLICATIONS

• LCD compensation

• Battery packs

• Mobile phones

• CD players

• Heating systems

• Air-conditioning systems

• Temperature control of Switch Mode Power Supplies

• Compensation of pressure sensors

• Protection of power transistors in various electronic circuits

HOW TO ORDER

NB 20

K 0

0103

Type

Material Code

(See tables page 13)

Resistance

10,000 Ω

Tolerance

M ( 20%)

J ( 5%)

Suffix: Packaging

– –: Bulk

BA: Plastic tape

(180mm diam. reel)

K ( 10%)

BE: Plastic tape (1/2 reel)

BC: Plastic tape

(330mm diam. reel)

BB: Cardboard tape

(180mm diam. reel)

BF: Cardboard tape (1/2 reel)

BD: Cardboard tape

(330mm diam. reel)

12 3 4 5

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