Datasheet > NK20QA0473F--

NK20QA0473F--

更新时间： 2024-11-10 11:20:11

品牌	Logo	应用领域
京瓷/艾维克斯 - KYOCERA AVX		/
页数	文件大小	规格书
2页	242K
描述
NTC Accurate Thermistor

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数据手册

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NK20QA0473F-- 数据手册

NTC Accurate Thermistors

NJ 28 – NI 24 – NK 20

High precision resistance and an outstanding ability to

reproduce the sensibility index B, make these ranges of

products the types of thermistors ideal for temperature

measurement applications.

Leaded or unleaded, these small size and rapid response

time thermistors are able to meet the most accurate

requirements.

Types

NJ 28

NP 30

NI 24

NK 20

Finish

Coated chip with phenolic

resin + varnish

+ tinned copper wires

Coated chip with epoxy

AWG30 insulated leads

+ Silver plated nickel wires

Chip

Coated chip with epoxy

3.0 (.118) max 3.0 (.118) max

2.4 (.094) max 2.4 (.094) max

2.8 (.110) max 2.8 (.110) max

DIMENSIONS:

millimeters (inches)

+10 %

- 15%

+10%

-15%

0.4 (.016)

0.57 (.022) ^+7%

-7%

1.75 (.069) 0.25 (0.10)

Marking

On packaging only

-55°C to +150°C

1ꢀ, 2ꢀ, 3ꢀ

0.16 W

Operating temperature

Tolerance on Rn (25°C)

Maximum dissipation at 25°C

Thermal dissipation factor*

Thermal time constant

Response time

3 mW/°C

2 mW/°C

6 s

8 s

< 2 s

TABLE OF VALUES

Types

Rn at 25°C (Ω)

2,000

Material Code

B (K)

ꢀ at 25°C (%/°C)

– 4.1

N_ _ _ KA 0202

N_ _ _ MA 0302

N_ _ _ MA 0502

N_ _ _ MA 0103

N_ _ _ NA 0103

N_ _ _ PA 0203

N_ _ _ QA 0503

N_ _ _ RA 0104

3625 1ꢀ

3960 0.5ꢀ

4100 1ꢀ

4235 1ꢀ

4250 1ꢀ

4380 1ꢀ

3,000

– 4.5

5,000

– 4.5

10,000

20,000

50,000

100,000

– 4.5

– 4.6

– 4.8

– 4.9

* – = Add type as outlined above (Example NJ 2 8).

Resistance - Temperature characteristics: pages 36 to 40.

HOW TO ORDER

NJ28

0502

F--

Type

Material Code

Resistance

Tolerance

F ( 1ꢀ)

5 kΩ

(See table above)

中文翻译

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