NTC Silver Electrode Chip
  • NTC Silver Electrode Chip
  • NTC Silver Electrode Chip
  • NTC Silver Electrode Chip
  • NTC Silver Electrode Chip
NTC Silver Electrode Chip

NTC silver electrode chip is the first product of Kemin independently researched and developed NTC chip. Through more than ten years of development, the silver electrode chip product has stable performance, comprehensive specifications, wide application, high cost performance and has been recognized by the market.

Product details

Reference drawing


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Type

T

W

H

0.4±0.15

1±0.3

B

0.25±0.05

0.5±0.05

D

0.35±0.15

0.6±0.1


Performance parameters



Item

Code

Parameters

Test conditions

Unit

Nominal resistance value

R25

10 ±5%

±0.05℃

※◎B-Constant

B25/50

3380 ±3%

±0.05℃

K

Appearance


No dirt, no cracks

/

  Pull test

The lead wire is welded axially to the resistor body, and the lead end is gradually applied with a pulling force of ≤3N horizontally for 3 seconds.

No cracks in the silver layer.

 Soldering temp.

Tin furnace temperature 280±10℃ Soldering time ≤1 second.

△R25/R25≤±1%,△B≤±1%

Storage/expiration

Vacuum packaging state) Avoid sunlight, away from corrosion and magnetic field environment.
Temperature: -10 to 35℃
Humidity: 45% to 75%
Shelf life: 1 year (zero load)

△R25/R25≤±3%,△B≤±3%


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