Alloy Film

Low Resistance Chip Resistors

(RBL Series)

Document No

TRBL-XX0S001K

Issued date

2014/06/12

Page

4/9

TA-I TECHNOLOGY CO., LTD

8. Reliability Tests:

Test Item

Reference

standard

Condition of Test

Test Limits

Temperature Coefficient of

Resistance

IEC60115-1-4.8

JIS-C5201-1-4.8

-55 ~ +125

Refer to paragraph 6

Short Time Overload

IEC60115-1-4.13

JIS-C5201-1-4.13

2.5 X rated voltage, 5s

 (1%+0.001  )

Load Life

IEC60115-1-4.25.1

JIS-C5201-1-4.25.1

1000 hours at rated power ,

70

, 1.5hours “ON “, 0.5hour “OFF”

 (2%+0.001  )

Load Life with Humidity

IEC60115-1-4.24

JIS-C5201-1-4.24

1000 hours at rated power ,

40

 2 , 90~95% RH

1.5hours “ON “, 0.5hour “OFF”

 (2%+0.001  )

Rapid Change of

Temperature

IEC60115-1-4.19

JIS-C5201-1-4.19

-55

(30 min. ) / +125

(30 min.)

5 cycles

 (1%+0.001 )

Resistance to Soldering Heat

IEC60115-1-4.18

JIS-C5201-1-4.18

270

 5

solder , 10

 1 sec dwell .

 (1%+0.001 )

Solderability

IEC60115-1-4.17

JIS-C5201-1-4.17

245 5

solder, 2 0.5 sec dwell.

Solder : Sn96.5 / Ag3.0 / Cu0.5

At least 95% of surface area

of electrode shall be covered

with new solder.

Robustness of Termination

(Bending Strength)

IEC60115-1-4.33

JIS-C5201-1-4.33

RBL06

10

12 : 3mm deflection

RBL20

25 : 2mm deflection

 (1%+0.001Ω)

Resistance to Dry Heat

IEC60115-1-4.23.2

JIS-C5201-1-4.23.2

125

 5

for 96

 4hrs

 (1%+0.001  )

9. Marking:

From 0805 to 2512:

Resistance value is expressed by 4 digits, the first “R” means decimal point and the other

digits represent for the normal resistance in

Ω.

eg., 15m

Ω= R015

For 0603: No Marking.