RH1005 데이터 시트보기 (PDF) - Unspecified

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RH1005

THICK FILM CHIP RESISTORS

Unspecified 

THICK FILM CHIP RESISTORS

ELECTRICAL CHARACTERISTICS

Item

Specification

Low Temperature

exposure

△R : ±(3%+0.1Ω) of the initial value.

Visual : No evidence of mechanical damage.

Temperature Cycle

△R : ±(1%+0.1Ω) of the initial value.

Visual : No evidence of mechanical damage.

Load Life in

Moisture

At R 10Ω△R : ±5%

At R 1㏁△R : ±(3% + 0.1Ω)

At R 1㏁△R : ±5%

Visual : No evidence of mechanical damage.

Load Life in high

Temperature

At R 10Ω△R : ±5%

At R 1㏁△R : ±(3% + 0.1Ω)

At R 1㏁△R : ±5%

Heat Resistance

(High Temperature

Exposure)

△R : ±(3%+0.1Ω) of the initial value.

Visual : No evidence of mechanical damage.

Test Method

Dwell in -55℃ chamber without loading for 1000±12 hours

Dwell for 60 minutes at Room temperature and

Measure resistance value.

Perform 100Cycles as follows.

No. Temperature(℃)

1

-55±3

2

20±3

3

125±3

4

20±3

Time(min)

30

15

30

15

Temperature : 40±2℃

RH : 90~95%

Applying rated voltage for 90 minutes “ON” and

30minutes”OFF”

Duration : 1000 hours

Dwell in Room temperature for 1 hour and measure

resistance value.

Temperature : 70±3℃ at rated voltage.

Applying rated voltage for 90 minutes “ON” and

30minutes”OFF”

Duration : 1000 hours

Dwell in Room temperature for 1 hour and measure

resistance value.

Dwell in 125±3℃ chamber without loading for

1000±12 hours

Dwell in Room temperature for 1 hour and measure

resistance value.

13

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